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DWC tripart soft formula - should i add calmag?
jovialcupid9started grow question 6y ago
I'm using tripart soft formula from GHE for my DWC grow with RO water.
Should i add calmag? The producer says it shouldn't be added, but I can see that everybody does it.
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Fruitgroweranswered grow question 6y ago
No need to add it unless signs occur. I'm not sure why ghe would recommend not to use it, their products must contain it already then🌱👍
jovialcupid9answered grow question 6y ago
if so, why over 70-80% of growers add it? (of course growers who use ghe tripart)
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