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The ultimate twins
nutrient film technique
Add sphagnum moss → increase moisture retention
never flood your garden again
At the end of the seed starting season we just roll them up and store them for next year — and we've been using the same ones for more than five years
Future Harvest - Holland Secret Bloom Size:4 Liter/ 1 Gallon The ultimate twinsHolland 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
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