| Label | Spec Sheet | MSDS |

Suståne 12-12-12 was developed as a combination fertilizer to provide all floral and nursery stock with a complete, balanced, and controlled release nutrient package. Suståne 12-12-12 provides plant essential nutrients in both controlled release and slow-release organic form by combining coated CRF with nutrient-rich aerobically composted turkey litter. The Suståne organic component undergoes a 26-week aerobic composting process ensuring that the finished product is stabilized yet biologically active.
The controlled release portion of the material is made from industry-leading polymer-coated urea, polymer-coated mono-ammonium phosphate, and polymer-coated potassium nitrate. Nutrient release rates from Suståne 12-12-12 are based on soil or substrate temperature and microbial activity. The sophisticated two mechanism release matches plant nutrient requirements over the production cycle and prevents the dumping of nutrients.
Suståne 12-12-12 is perfect for production of bedding plants other short term annuals. Greenhouse growers can use Suståne 12-12-12 to grow beautiful Begonias, Petunias, Impatiens, Geraniums, Caladiums, Chrysanthemums, herbs and vegetable crops.
SumicoatTM Controlled Release Fertilizers are polymer-coated controlled-release fertilizers initially tested and developed for the rice production markets in several different climates in Japan. Sumicoat products have been used for years to release precisely the right amount of fertilizer to optimize plant growth. For the past several years Suståne has been evaluating different Sumicoat release products blended with Suståne organics to create the optimal nursery and greenhouse fertilizer combinations. Suståne and Sumicoat have been proven through years of research to provide the winning combination that will not under or over-release.
| Total Nitrogen (N) | 12% |
| 2.3% Ammoniacal Nitrogen* | |
| 2.9% Nitrate Nitrogen* | |
| 1.3% Water Insoluble Nitrogen** | |
| 5.3% Urea Nitrogen* | |
| 0.2% Other Water Soluble Nitrogen | |
| Available Phosphate (P2O5) | 12% |
| Soluble Potash (K2O) | 12% |
| Calcium (Ca) | 2.00% |
| Magnesium (Mg) | 0.5% |
| Sulfur (S) | 1.5% |
| Iron (Fe) | 0.2% |
| Manganese (Mn) | 0.05% |
| Humic Acid | |
| Organic Matter | 45% |
| pH | 6.8 |
| Carbon: Nitrogen (C:N) | 2:1 |
| Bulk Density lb./cu. ft | 42 |
| % of Total N as Slow Release | 90% |
Derived from aerobically composted turkey litter, polymer-coated urea, polymer coated potassium nitrate, polymer-coated mono ammonium phosphate, ureaform, feather meal, and sulfate of potash
*10.3% controlled-release nitrogen derived from polymer-coated urea, polymer-coated potassium nitrate, and polymer-coated monoammonium phosphate.
**1.3% slow-release nitrogen derived from aerobically composted turkey litter, ureaform, and feather meal.
Suståne 12-12-12 90-day provides constant release of nutrients for approximately 90-days when used with container substrates with an average temperature of 70oF / 21oC. When determining application rates consider all cultural practices including irrigation, container substrate physical characteristics, and growing environment.
| Container Mix Rates by Volume | |||||
|---|---|---|---|---|---|
| lb. per cubic yard | kg per cubic meter | ||||
| Low | Med | High | Low | Med | High |
| 4.5 | 8.5 | 14 | 2.6 | 5 | 8.3 |
| Landscape Application Rates by Area | |||||
|---|---|---|---|---|---|
| lb. per 1,000 square feet | kg per 100 square meter | ||||
| Low | Med | High | Low | Med | High |
| 8 | 16 | 25 | 3.9 | 7.8 | 12.2 |
| Container Mix Rates by Volume | |||||
|---|---|---|---|---|---|
| Rounded Measure (Volume) | Grams (weight) | ||||
| Teaspoon (tsp) | Tablespoon (Tbs) | 1 oz | 1/4 cup | 1/2 cup | 1 cup |
| 3.5 | 10.5 | 21 | 42 | 84 | 168 |
| Rate | 5” Std. (12 cm) | 6" Std. (15 cm) | 1 gallon (3.5 L) | 2 gallon (7.6 L) | 3 gallon (11.3 L) | 5 gallon (19 L) | 7 gallon (26.5 L) | 10 gallon (37.8 L) | 15 gallon (56.8 L) |
|---|---|---|---|---|---|---|---|---|---|
| Low | 3 | 4 | 6 | 13 | 23 | 37 | 53 | 64 | 69 |
| Med | 6 | 10 | 15 | 33 | 56 | 90 | 117 | 155 | 167 |
| High | 8 | 15 | 23 | 49 | 86 | 138 | 200 | 238 | 255 |
Low Rate: Recommended for use on salt sensitive species; when concurrent with liquid feed with production systems utilizing low leaching fractions (less than 10%) and when applied to heavy potting substrates (total porosity less than 65%).
Medium Rate: Recommended for use on salt sensitive species; when concurrent with liquid feed with production systems utilizing low leaching fractions (less than 10%) and when applied to heavy potting substrates (total porosity less than 65%).
High Rate: Recommended for use on heavy feeding species; with production systems utilizing high leaching fractions (greater than 20%); and when applied to light, porous substrates (total porosity greater than 80%).

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Suståne 16-4-8 was developed as a combination fertilizer to provide nursery stock with a time-released 4-1-2 nutrient package blended with a 50% Suståne humus-rich, premium natural base. Suståne 16-4-8 Nursery Fertilizer is available in both 180-day and 120-day release profiles to meet the needs of your production cycle. Suståne 16-4-8 Nursery Fertilizer is derived from aerobically composted turkey litter, polymer-coated urea, polymer-coated MAP, and polymer-coated potassium nitrate.
Suståne 16-4-8 is perfect for the production of perennials and woody ornamentals. Nursery producers can use Suståne 16-4-8 to grow beautiful Azalea, Holly, Weigelia, Crape Myrtle, Cotoneaster, Boxwood, Spiraea, Salvia, Hibiscus, and Daylily.
Suståne 16-4-8 120-day provides a constant release of nutrients for approximately 180-days when used with container substrates with an average temperature of 70oF / 21oC. When determining application rates consider all cultural practices including irrigation, container substrate physical characteristics, and growing environment.
| Container Mix Rates by Volume | |||||
|---|---|---|---|---|---|
| lb. per cubic yard | kg per cubic meter | ||||
| Low | Med | High | Low | Med | High |
| 4 | 7 | 9 | 2.4 | 4.2 | 5.3 |
| Landscape Application Rates by Area | |||||
|---|---|---|---|---|---|
| lb. per 1,000 square feet | kg per 100 square meter | ||||
| Low | Med | High | Low | Med | High |
| 9 | 17 | 23 | 4.4 | 8.3 | 11.2 |
| Container Mix Rates by Volume | |||||
|---|---|---|---|---|---|
| Rounded Measure (Volume) | Grams (weight) | ||||
| Teaspoon (tsp) | Tablespoon (Tbs) | 1 oz | 1/4 cup | 1/2 cup | 1 cup |
| 3.1 | 9.3 | 18.6 | 7.2 | 74.4 | 148.8 |
| Rate | 5” Std. (12 cm) | 6" Std. (15 cm) | 1 gallon (3.5 L) | 2 gallon (7.6 L) | 3 gallon (11.3 L) | 5 gallon (19 L) | 7 gallon (26.5 L) | 10 gallon (37.8 L) | 15 gallon (56.8 L) |
|---|---|---|---|---|---|---|---|---|---|
| Low | 4 | 6 | 9 | 20 | 35 | 79 | 79 | 95 | 102 |
| Med | 6 | 9 | 14 | 30 | 52 | 119 | 119 | 143 | 153 |
| High | 9 | 13 | 20 | 41 | 73 | 166 | 166 | 201 | 215 |
Low Rate: Recommended for use on salt-sensitive species; when concurrent with liquid feed with production systems utilizing low leaching fractions (less than 10%) and when applied to heavy potting substrates (total porosity less than 65%).
Medium Rate: Recommended for use on salt-sensitive species; when concurrent with liquid feed with production systems utilizing low leaching fractions (less than 10%) and when applied to heavy potting substrates (total porosity less than 65%).
High Rate: Recommended for use on heavy feeding species; with production systems utilizing high leaching fractions (greater than 20%); and when applied to light, porous substrates (total porosity greater than 80%).
| Total Nitrogen (N) | 16% |
| 0.2% Ammoniacal Nitrogen* | |
| 1.8% Nitrate Nitrogen* | |
| 2.6% Water Insoluble Nitrogen** | |
| 11.0% Urea Nitrogen* | |
| 0.4% Other Water Soluble Nitrogen | |
| Available Phosphate (P2O5) | 4% |
| Soluble Potash (K2O) | 8% |
| Calcium (Ca) | 2.75% |
| Magnesium (Mg) | 0.75% |
| Sulfur (S) | 1.00% |
| Iron (Fe) | 0.25% |
| Manganese (Mn) | 0.05% |
| Organic Matter | 45% |
| pH | 6.8 |
| Carbon:Nitrogen (C:N) | 2:1 |
| Bulk Density lb./cu. ft | 42 |
| % of Total N as Slow Release | 90% |
Derived from aerobically composted turkey litter, polymer-coated urea, polymer coated potassium nitrate, polymer coated mono-ammonium phosphate, ureaform, hydrolyzed feather meal and sulfate of potash.
*12.7% controlled-release nitrogen derived from polymer-coated urea, polymer coated potassium nitrate and polymer coated mono-ammonium phosphate.
**2.6% slow-release nitrogen derived from aerobically composted turkey litter, ureaform, and hydrolyzed feather meal.

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Suståne 16-4-8 was developed as a combination fertilizer to provide nursery stock with a time-released 4-1-2 nutrient package blended with a 50% Suståne humus-rich, premium natural base. Suståne 16-4-8 Nursery Fertilizer is available in both 180-day and 120-day release profiles to meet the needs of your production cycle. Suståne 16-4-8 Nursery Fertilizer is derived from aerobically composted turkey litter, polymer-coated urea, polymer-coated MAP, and polymer-coated potassium nitrate.
Suståne 16-4-8 is perfect for the production of perennials and woody ornamentals. Nursery producers can use Suståne 16-4-8 to grow beautiful Azalea, Holly, Weigelia, Crape Myrtle, Cotoneaster, Boxwood, Spiraea, Salvia, Hibiscus, and Daylily.
| Total Nitrogen (N) | 16% |
| 0.2% Ammoniacal Nitrogen* | |
| 1.8% Nitrate Nitrogen* | |
| 2.6% Water Insoluble Nitrogen** | |
| 11.0% Urea Nitrogen* | |
| 0.4% Other Water Soluble Nitrogen | |
| Available Phosphate (P2O5) | 4% |
| Soluble Potash (K2O) | 8% |
| Calcium (Ca) | 2.75% |
| Magnesium (Mg) | 0.75% |
| Sulfur (S) | 1.00% |
| Iron (Fe) | 0.25% |
| Manganese (Mn) | 0.05% |
| Organic Matter | 45% |
| pH | 6.8 |
| Carbon: Nitrogen (C:N) | 2:1 |
| Bulk Density lb./cu. ft | 42 |
| % of Total N as Slow Release | 90% |
Derived from aerobically composted turkey litter, polymer coated urea, polymer coated potassium nitrate, polymer coated mono-ammonium phosphate, ureaform, hydrolyzed feather meal, and sulfate of potash.
*12.7% controlled release nitrogen derived from polymer coated urea, polymer coated potassium nitrate and polymer coated mono-ammonium phosphate.
**2.6% slow release nitrogen derived from aerobically composted turkey litter, ureaform and hydrolyzed feather meal.
Suståne 16-4-8 180-day provides a constant release of nutrients for approximately 180-days when used with container substrates with an average temperature of 70oF / 21oC. When determining application rates consider all cultural practices including irrigation, container substrate physical characteristics, and growing environment.
| Container Mix Rates by Volume | |||||
|---|---|---|---|---|---|
| lb. per cubic yard | kg per cubic meter | ||||
| Low | Med | High | Low | Med | High |
| 5 | 9 | 12.5 | 3.0 | 5.3 | 7.4 |
| Landscape Application Rates by Area | |||||
|---|---|---|---|---|---|
| lb. per 1,000 square feet | kg per 100 square meter | ||||
| Low | Med | High | Low | Med | High |
| 10 | 18 | 24 | 4.9 | 8.7 | 11.7 |
| Container Mix Rates by Volume | |||||
|---|---|---|---|---|---|
| Rounded Measure (Volume) | Grams (weight) | ||||
| Teaspoon (tsp) | Tablespoon (Tbs) | 1 oz | 1/4 cup | 1/2 cup | 1 cup |
| 3.1 | 9.3 | 18.6 | 7.2 | 74.4 | 148.8 |
| Rate | 5” Std. (12 cm) | 6" Std. (15 cm) | 1 gallon (3.5 L) | 2 gallon (7.6 L) | 3 gallon (11.3 L) | 5 gallon (19 L) | 7 gallon (26.5 L) | 10 gallon (37.8 L) | 15 gallon (56.8 L) |
|---|---|---|---|---|---|---|---|---|---|
| Low | 5 | 8 | 12 | 26 | 46 | 74 | 105 | 128 | 137 |
| Med | 7 | 12 | 19 | 40 | 69 | 111 | 158 | 191 | 205 |
| High | 10 | 17 | 26 | 55 | 57 | 155 | 221 | 268 | 287 |
Low Rate: Recommended for use on salt-sensitive species; when concurrent with liquid feed with production systems utilizing low leaching fractions (less than 10%) and when applied to heavy potting substrates (total porosity less than 65%).
Medium Rate: Recommended for use on salt-sensitive species; when concurrent with liquid feed with production systems utilizing low leaching fractions (less than 10%) and when applied to heavy potting substrates (total porosity less than 65%).
High Rate: Recommended for use on heavy feeding species; with production systems utilizing high leaching fractions (greater than 20%); and when applied to light, porous substrates (total porosity greater than 80%).

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Suståne 8-2-4 natural and organic fertilizer provides a balanced feed that promotes a rapid and vigorous vegetative establishment with 6 - 12 weeks of nitrogen in the organic slow-release form. Suståne replenishes the soil with a rich supply of humus (stabilized organic matter) and all of the primary, secondary and minor nutrients essential for quality growth. Suståne 8-2-4 provides a combination of dense plant nutrients and organic substances derived from biologically stable compost plus natural sulfate of potash and feather meal.
Suståne 8-2-4 provides a safe, simple, and cost-effective feeding solution for all types of crops. 8-2-4 provides balanced nutrition from seed through harvest. Suståne 8-2-4 is the perfect fertilizer for when you need significant quantities of organic slow-release nitrogen with low burn potential. Great for specialty crop production in high-quality soils or potting mixes.
Suståne 8-2-4 is a complete package fertilizer containing Slow Release Nitrogen, chelated micronutrients, organic phosphorous, and humic substances. Suståne 8-2-4 has been demonstrated time and again to surpass synthetic turf starter fertilizers and other sources of humates and plant biostimulants.
For use in the production of certified organic gardens, greenhouse bedding plants and annual establishment.
• Formulated to deliver an optimal mix of macronutrients
• Supplies a balanced mix of secondary and micronutrients
• Adds approximately 6% humic acid for enhanced cation exchange capacity and a source of carbon
• Increases nutrient and water holding capacity of the soil
• Enhances plant stress tolerance in any environment or soil type
• Formulated with aerobic compost to support natural soilborne disease suppression
• Supports soil particle aggregation, increasing permeability, and nutrient cycling
• Improves soil health
• Can be applied at higher N rates than other
organic fertilizers
Sustane 8-2-4 provides a constant release of nutrients when used with container substrates with an average temperature of 70oF / 21oC. When determining application rates consider all cultural practices including irrigation, container substrate physical characteristics, and growing environment.
| Container Mix Rates by Volume | |||||
|---|---|---|---|---|---|
| lb. per cubic yard | kg per cubic meter | ||||
| Low | Med | High | Low | Med | High |
| 5.5 | 10 | 15 | 3.3 | 5.9 | 8.9 |
Low Rate: Recommended for use on salt-sensitive species; when concurrent with liquid feed; with production systems utilizing low leaching fractions (less than 10%); and when applied to heavy potting substrates (total porosity less than 65%).
Medium Rate: Recommended for use on medium feeding species; on most nursery stock and foliage plants; and when liquid feed is not performed concurrently.
High Rate: Recommended for use on heavy feeding species; with production systems utilizing high leaching fractions (greater than 20%); and when applied to light, porous substrates (total porosity greater than 80%).
| Rounded Measure (Volume) | Grams (weight) | ||||
|---|---|---|---|---|---|
| Teaspoon (tsp) | Tablespoon (Tbsp.) | 1 oz. | 1/4 cup | 1/2 cup | 1 cup |
| 2.8 | 8.5 | 17 | 34 | 68 | 136 |
| Container Size | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Rate | 5" Std. | 6" Std. | 1 gallon | 2 gallon | 3 gallon | 5 gallon | 7 gallon | 10 gallon | 15 gallon |
| Low | 3 | 6 | 7 | 15 | 28 | 45 | 63 | 77 | 82 |
| Med | 7 | 13 | 19 | 39 | 67 | 108 | 140 | 186 | 200 |
| High | 10 | 18 | 28 | 59 | 104 | 165 | 237 | 285 | 306 |
| Total Nitrogen (N) | 8% |
| 0.4% Ammoniacal Nitrogen | |
| 0.4% Water Soluble Organic Nitrogen | |
| 7.2% Water Insoluble Organic Nitrogen* | |
| Available Phosphate (P2O5) | 2% |
| Soluble Potash (K2O) | 4% |
| Calcium (Ca) | 2.00% |
| Iron | 0.50% |
| Manganese | 0.05% |
| Zinc | 0.05% |
| Humic Acid | 6% |
| Organic Matter | 65% |
| pH | 6.8 |
| Carbon:Nitrogen (C:N) | 4:1 |
| Bulk Density lb./cu. ft | 38 |
| % of Total N as Slow Release | 90% |
Derived from aerobically composted turkey litter, feather meal, and sulfate of potash.
*7.2% slowly available nitrogen from aerobically composted turkey litter and feather meal
Available Particle Sizes:


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| Flourish 8-2-4 WDF Labels: 1 lb. 3 lb. 20 lb. |
Spec Sheet | MSDS | OMRI Certificate |
| Item # | Package Size | Units / Case | Units / Pallet |
| 70-50-2001 | 1 lb. canisters | 12 / case | 80 cases |
| 70-50-2003 | 3 lb. canisters | 12 / case | 40 cases |
| 70-50-2011 | 20 lb. 5-gallon pail | N/A | 48 pails |
Suståne Flourish 8-2-4 WDF is an all-in-one input designed for manual fertigation. Suståne Flourish WDF provides powdered organic nutrients and biostimulants and is well suited for the production of diverse plants, indoors and outdoors.
| Total Nitrogen (N) | 8% |
| 0.1% Ammoniacal Nitrogen | |
| 0.6% Nitrate Nitrogen | |
| 6.1% Water Soluble Organic Nitrogen | |
| 1.2% Water Insoluble Organic Nitrogen* | |
| Available Phosphate (P2O5) | 2% |
| Soluble Potash (K2O) | 4% |
| Calcium (Ca) | 3.00% |
| Magnesium | 0.50% |
| Sulfur | 1.50% |
Derived from hydrolyzed plant protein, aerobically composted turkey litter, sodium nitrate, sulfate of potash, and langbeinite.
*1.2% slowly available nitrogen from aerobically composted turkey litter.
Application rates of Suståne water-dispersible fertilizers should be made based according to the crop's nutritional needs and tolerance for salt stress. This material should be diluted in water and mixed well prior to application. For best results, add package contents to fresh water in clean containers with mixing as described below (see reverse).
The preparation of a homogenous solution is critical to successful fertigation. It is highly recommended that growers prepare a base concentrate of Sustane’s Flourish WDF in a watering can or bucket of water before dispensing to ensure proper application rate. When diluted correctly, this product can be applied to plants with a watering can. Due to organic compost particulates, Flourish WDF is not compatible with commercial sprayers or fertigation systems.
Prepare a base concentrate by thoroughly mixing up to 2 tablespoons (approximately 15 g) per gallon of water (of Suståne Flourish WDF per 1 gallon of water (or 4 g per liter). Fertilizer solutions can be applied every one to two weeks depending on crop demand and growing conditions.
| Tablespoons per Gallon | Application | Fertilizer Strength | N | P | K | S | Ca | Mg | Fe |
|---|---|---|---|---|---|---|---|---|---|
| 0.5 | Indoor Plants | Low | 75 | 19 | 37 | 14 | 25 | 3 | 1 |
| 1 |
Flowers / Vegetable Gardens |
Medium | 150 | 37 | 75 | 28 | 50 | 6 | 3 |
| 2 | Trees / Shrubs | High | 300 | 75 | 150 | 57 | 100 | 18 |
6 |
Medium Rate: Recommended for use on medium feeding species; on most nursery stock and foliage plants; and when liquid feed is not performed concurrently.
High Rate: Recommended for use on heavy feeding species; with production systems utilizing high leaching fractions (greater than 20%); and when applied to light, porous substrates (total porosity greater than 80%).
| Rounded Measure (Volume) | Teaspoon (tsp) | Tablespoon (Tbs) | 1 oz | 1/4 cup | 1/2 cup | 1 cup |
| Weight (grams) | 2.8 | 8.5 | 17 | 34 | 68 | 136 |

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| Hi-N 12-0-1 WDF Labels: 1 lb. 3 lb. 20 lb.Hi-N 12-0-1 CDN WDF Labels: 3 lb. 20 lb. |
Hi-N 12-0-1 WDF Spec Sheet Hi-N 12-0-1 CDN WDF Spec Sheet |
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| Item # | Package Size | Units / Case | Units / Pallet |
| 70-55-2001 | 1 lb. jars | 12 / case | 80 cases |
| 70-55-2003 | 3 lb. canisters | 12 / case | 40 cases |
| 70-55-2011 |
20 lb. 5-gallon pail |
N/A | 48 pails/pallet |
Suståne Hi-N WDF is a high analysis, water dispersible, nitrogen fertilizer. It is specially formulated to promote rapid and durable greening and plant growth. Suståne Hi-N WDF efficiently delivers a unique blend of soluble organic nitrogen sources to support plant growth. It can be used on diverse plants produced in a wide variety of growing systems.

Also available as Hi-N CDN 12-0-1, our Canadian Organic Regime (COR) compliant and OMRI Canada listed formulation.
Fertigation provides more precise control of plant-feeding. There are many systems and approaches for growing plants, and each has its benefits. Wherever water is provided through irrigation, additional nutrients can also be delivered. By precisely dosing plants with only the nutrients they need as they grow, there is reduced potential for nutrient loss in the growing system. That can mean better control of plant growth, greater nutrient use efficiency, and less waste.
Commercial nurseries and greenhouses grow plants with diverse nutritional needs. While a typical soil or constructed potting mixes can provide all of the nutrients a plant needs to grow, supplementing those matrices with different concentrations of key nutrients, particularly nitrogen, can improve the rate and quality of plant growth.
Turfgrass managers and landscapers sometimes need quick greening. In the green industries, people who produce and manage turfgrass know that color and thickness are key qualities demanded by many customers. Balanced nutrition also helps keep grass healthy and more tolerant of foot traffic and other environmental stresses.
Use up to 2 lb. of Suståne WDF per 100 gallons of water for finished solutions with up to 300 PPM of N. To do so, prepare a base concentrate by thoroughly mixing 0.5 lb. powder per gallon of water (or 60 g per liter). This base concentrate can then be diluted into 50 to 150 volumes of water to obtain working solutions of various strengths. Working solutions can be applied regularly depending on crop demand and growing conditions.
For in-furrow and side-dress drench applications, apply up to 40 lb. of Suståne Hi-N WDF per acre in no less than 200 gallons (45 kg per hectare in no less than 780 liters of water) of solution. To do so, mix up to 0.2 lb. of powder with each gallon (or 25 g per liter) of water while filling the mixing tank. Ensure powder is fully dissolved before application. Apply within 4 hours of preparation. Rinse applicator tank and pump lines thoroughly with water immediately following application to avoid clogging.
For foliar applications to fruiting crops, apply up to 3 lb. of Suståne Hi-N WDF per acre using 100 gallons of water (3.5 kg per hectare using 1000 liters of water). To do so, prepare a base concentrate by thoroughly mixing 0.3 lb. of Suståne Hi-N WDF per gallon of water (36 g per liter). This base concentrate is then diluted 1:10 with water in the spray tank to prepare the working solution for foliar feeding. Apply 100 gallons per acre (or 1,000 liters per hectare) one to four times per season. Apply the working solution within 4 hours of preparation. Rinse sprayer thoroughly with water immediately following application to avoid clogging.
For turf applications, use 0.9 lb. of Suståne Hi-N WDF per 1,000 ft2 using 2 gallons of water (500 g per 100 square meters using 7.8 liters of water). To do so, mix in 0.45 lb. Suståne Hi-N WDF per gallon of water while filling the applicators reservoir tank. With constant agitation, apply 2 gallons of working solution per 1,000 ft2 (7.5 liters per 100 square meters) of turf to provide 0.1 lb. of N per 1,000 ft2. Apply the working solution within 4 hours of preparation. Rinse sprayer thoroughly with water immediately following application to avoid clogging.
Application rates of Suståne water-dispersible fertilizers should be made based according to a crop’s nutritional needs and tolerance for salt stress. WDF should be diluted in water and mixed well prior to application. For best results, add package contents to fresh water in clean containers with mixing as described below. The preparation of a homogenous solution is critical to successful and consistent fertigation. It is highly recommended that growers prepare a base concentrate of Suståne’s WDF in a bucket of water and then mix the concentrated solution into a larger volume of reservoir water to ensure proper mixing prior to dispensing. Prepare a concentrate of 0.5 lb. of powder per gallon of water in your reservoir. Add the powder slowly while stirring until the required amount has gone into solution. Use a pre-filter screen on the reservoir's injector line. After the concentrate is fully mixed, let the solution sit for 15 minutes before placing the injector hose into the reservoir.
Make sure the intake end is not touching the bottom of the reservoir and allow the injector to pump all but 2% of the concentrate volume to avoid uptake of any contaminating grit that might rapidly clog intake screens. After fertigation, the remaining concentrate may be fully diluted and injected directly as part of the initial flush. Apply fertigation solutions ONLY when temperatures are above 50oF (11oC) and below 85oF (30oC). Commercial users should check the pH and EC of the prepared fertigation solutions to make sure they are within acceptable ranges for their specific crops.
| Volume of Base Conc. | Volumes of Water | Fertilizer Strength | N | P | K | S | Ca | Mg | Fe |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 75 | Low | 100 | 0 | 8 | 4 | 0.2 | 0.05 | 0.01 |
| 1 |
37 |
Medium | 200 | 0 | 17 | 8 | 0.4 | 0.1 | 0.02 |
| 1 | 25 | High | 300 | 1 | 25 | 12 | 0.6 | 0.2 |
0.03 |
Medium Rate: Recommended for use on medium feeding species; on most nursery stock and foliage plants; and when liquid feed is not performed concurrently.
High Rate: Recommended for use on heavy feeding species; with production systems utilizing high leaching fractions (greater than 20%); and when applied to light, porous substrates (total porosity greater than 80%).
| Rounded Measure (volume) | Teaspoon (tsp) | Tablespoon (Tbs) | 1 oz | 1/4 cup | 1/2 cup | 1 cup |
| Weight (grams) | 2.8 | 8.5 | 17 | 34 | 68 | 136 |
| Total Nitrogen (N) | 12% |
| 0.2% Ammoniacal Nitrogen | |
| 0.9% Nitrate Nitrogen | |
| 0.3% Water Insoluble Nitrogen | |
| 10.6% Other Water Soluble Nitrogen | |
| Available Phosphate (P2O5) | 0% |
| Soluble Potash (K2O) | 1% |

| Label | Spec Sheet | MSDS |
Mycorrhizal fungi are used to treat disturbed soils that have been depleted of beneficial microorganisms. Mycorrhizae are major facilitators in soil microbiological processes. The addition of mycorrhizal inoculants has a positive effect on microbial populations by providing an environment for organisms that aggregate the soil, convert matter to available plant nutrients, and suppress pathogens, which are generally present in higher populations when mycorrhizae are not present and when soils are compacted and anaerobic.
Mycorrhizal fungi are living organisms that provide several benefits for their host plant. These organisms are entirely dependent upon their symbiotic relationship with plants for survival and consequently provide a number of services and materials to assure their host plant’s survival and productivity.
Suståne utilizes four species selected for wide range of ecosystems and climates: Rhizophagus irregularis, Rhizophagus clarus, Septoglomus deserticola, Claroideoglomus etunicatum. Suståne guarantees 200 spores per gram. Mycorrhizae are available from Suståne in 11 lb. and 40 lb. bags or custom blended into Suståne fertilizers.
Mycorrhizae products should be used within two years of date printed on the bag.
Store in a cool, dry place. Treat similar to seed.
| Label | Spec Sheet | MSDS | OMRI Certificate |
Bolster® MycoBio™ from Sustane® is a blend of endo mycorrhizae species and beneficial bacteria, with humic acid and compost to support the proliferation of soil microorganisms. Bolster MycoBio is used for inoculating soils and growing media with beneficial microbiology for improved nutrient cycling and to amend soil to improve seedling success and promote vigorous plant establishment.


Recommended Use
Use BOLSTER MycoBio for rapid and resilient seedling establishment. The BOLSTER MycoBio formulation supports the growth of diverse crops in all types of growing environments. Ideal for transplant production in greenhouse and nursery systems as well as hydroseeding in erosion control applications and new turf establishment. MycoBio can be applied to new plantings of turfgrass, fruit, vegetable, and grain crops.
Best used in combination with a Sustane-based organic fertility program using an N:P2O5 ratio that is greater than 2:1 over the entire grow cycle.
Applications and Rates
Blend into growing media used for seed starting,
transplant production, and/or initial planting of rooted cuttings at 1 - 2 lb. per yd3 (.65-1.5 kg m3) of media.
Greenhouse/Transplant Production:
For seed starting, transplant production, and/or initial planting of rooted cuttings, thoroughly incorporate into potting media using 1 - 2 lb. per yd3 (.65-1.5 kg m3). Increase to 3 lb. per yd3 (1.95 kg m3) when using propagation trays with < 20 cm3 cell volumes. For smaller planting volumes, use 1.5 tablespoons per gallon (2.6 g per L) of potting media, or 1 cup per 2.8 ft3 (128 g per .26 m3) loose-filled bag of media.
Landscape and Garden Use:
Indoors, use 1.5 tablespoons per gallon (2.6 g per L) of the potting mix when establishing or replanting houseplants. Outdoors, apply ½ cup per gallon (64 g per 3.8 L) of fill dirt when planting shrubs or trees. In garden beds, use just 1 teaspoon (2.5 g) of material in each transplant hole for small flower vegetable transplants. Alternatively, apply in-furrow using 1 lb.-2 lb. per 100 ft2 (1-2 kg per 100 m2) of soil when planting vegetables, fruit, or flower gardens.
*NOTE: Adjust fertilizer program for local conditions & requirements.
Storage
Store in a cool, dry place. Do not expose to moisture or extreme temperatures. For best results, use by the expiration date printed on the label.
Storage: Store in a cool, dry place. Do not expose to moisture or extreme temperatures. For best results, use by the expiration date printed on the label.