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Grotek Blossom Blaster (0-39-25) is a powerful blend of phosphorous and potassium fertilizers designed to increase the number and size of blooms.
SoloTek is a new line of nutrients resulting from research Grotek containing high-quality components combined carefully in the proper proportions for optimal nutrition plant
SOLO•TEK™ is a complete, soil/soilless, revolutionary organic-based nutrient system.