Suståne Compost Tea Use in Irrigated Vegetables, Dr. Brian B McSpadden Gardener, Ph. D - 2018
"Yield assessments revealed significant yield and profitability increases were provided by Suståne compost teas. Both fertigation materials increased the number and weight of harvested fruit, and this led to greater net returns for both treatments than seen for irrigation alone (UTC). The standard compost tea (CT) provided 4.7% more, and the HiN-enriched compost tea (ECT) provided 13.4% more marketable yield than irrigation alone. This led to a significant increase in net returns per A for the grower. "