The Grow Awards 2026 🏆 
Crispy Yellow Leaves
MediciGradestarted grow question 6y ago
Inflow EC=1333 w/ PH=5.8 vs Runoff EC=658 w/ PH=6.0. Insufficient nutes due to light intensity? Perhaps my PH meter is inaccurate? Light is 42 inches from canopy or ~600 PPFD. RH 65%, Temp 80 F.
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NobodysBudsanswered grow question 6y ago
everyone says 5.5-6.0, but unless your fertilizer says so, you should more likely stick to 6-6.5.
TimTheTerpMananswered grow question 6y ago
I agree with Nobody. Your pH is a bit low for soil 6-6.5 has help my girls stay healthy! Happy growing!
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