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Hiya! I'm wondering how can I lower my soil P...
GoldenGromieanswered grow question 5y ago
Hi when u water, PH your water to 6.2 going in and test the runoff. When my ph runoff is low, i Ph the water going in at 6.8 till i get it corrected.
I am growing organic so i put oyster shell flower it helps with ph but wont if your using synthetic happy growing!
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