Noticed I have a few spots on upper leaves. Been watering when pot feels light. Growing in pro mix, feeding every other watering. Water with 6.2 ph. Light is a 600 watt hps. Using general hydroponics flora series and calimag. Any input appreciated
Spots on upper leaves
- Thread starter rlsachs2003
- Start date
What dosage cal/mag are you using?
2ml per gallon at each feeding
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