 FAIRLESS HILLS, Pa., June 01, 2021 GLOBE NEWSWIRE -- Hydrofarm Holdings Group, Inc. Hydrofarm Nasdaq: HYFM, a leading distributor and manufacturer of hydroponics equipment and supplies, today announced that it has completed its previously announced acquisition of House Garden, Inc., Humboldt Wholesale, Inc., Allied Imports Logistics, Inc., and South Coast Horticultural Supply, Inc. collectively House Garden, a Humboldt County, Calif.-based producer of quality nutrients under the House Garden and Mad Farmer brands. The announcement follows Hydrofarms recent acquisition of nutrient manufacturer HEAVY 16 and continues Hydrofarms strategic efforts to acquire manufacturers of branded products in key CEA product categories. 