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CRiSPrGrow started grow question 5 years ago
I ovawatad, and possibly ova nuted my plants which led to all sorts of deficiencies (cal/mag/iron). The 24/7 light cycle didn't help. I've reduced the cycle to 18/6 and waited enough to start watering again which my plants appreciated.thinking of using cal sulfur sup: thoughts?
Summer Grow :-)
16 weeks
Summer Grow :-) CRiSPrGrow
Gorilla Auto
169 comments · 5 years ago
Week 7
Other. Other
OutForReal answered grow question 5 years ago
Hi there ! Your issues combo is : over watering + deficiency + heat + real EC Unknow (broken EC meter) + light off during 3 days. For all that reasons I would not recommend you to do anything now but wait for the soil to be dry and then water with clear water 2 or 3 times without water runoff. I don't think you will need cal sulfur but I could be wrong about that ! Hope it will help you :grin:
Removed answered grow question 5 years ago
Those deficiencies usually happen due lockout, caused by wrong pH or excess of other nutes, most likely K or P. I would flush with plain pH'ed water and let the plant recover for a week, then resume feedings.