Which Substrate, and Why
A head-to-head on CEC/buffering, moisture curve, forgiveness, yield consistency, and disposal — so you pick the track that matches your operation's discipline and goals.
6 min read
The choice is really about forgiveness vs precision
Both substrates grow championship flower. The decision is about how much operator discipline your facility can guarantee and how much precision you want to buy for it. Coco is the forgiving substrate with built-in EC buffering; rockwool is the precise, linear substrate with zero safety net.
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