A Cheap Alternative to RockWool and Net Cups with Hoocho

A net cup and rockwool alternative in your hydroponic or aquaponic system.


For those worried about toxicity pool noodles and jigsaw foam sheets are made from ethylene-vinyl acetate. So is hot melt glue, shower curtains, and even as an additive for time-release drugs. EVA is considered nontoxic.

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