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PURPINATOR® is at maximum concentration–if crystallization occurs
GPH uptake is a premium liquid humic acid sourced from Humalite
eco-friendly
Operates submerged or in less than 1/2" of water
Future Harvest - Holland Secret Grow Size:10 Liter/ 2.5 Gallon PURPINATOR® is at maximum concentration–ifHolland Secret is a complete 3 Part Fertilizer with all of the essential elements and trace minerals that a plant needs. It can be used with any growing medium, (soil, coco or hydro) in any situation (cuttings, vegetative, flowering). Our product is always sediment and urea free and pH buffered for ease of use. With Holland Secret, additives are used only to tweak and maximize performance. Best of all Holland Secret really works! It is perfect for