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Pumping raw air into the nutrient solution
it is now the solution for those facing unique height restrictions
These plugs are perfect for seedlings or cuttings
The pH scale is a measure that describes the relative acidity or alkalinity of a solution or medium
Grodan® Gro-Wool™ Absorbent Granulate Mercury Pumping raw air into theGrodan Gro Wool Absorbent Granulate Granulated rockwool works great on its own or mixed with other loose media, such as expanded clay rocks or coconut fiber. If planting in containers outdoors, water absorbent granulate is the best medium of choice.
US$ 34.95
US$ 22.95
US$ 34.95
US$ 26.95
US$ 42.95
US$ 26.95
