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Purple spots on leaves?
Growpotkinstarted grow question 4 years ago
A few leaves have started showing purple spots, some with pale green/whitish bits as well. Picture above. Any help would be great. I’ve been feeding on the BioBizz schedule every second watering, usually every other/every third day.
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CRiSPrGrowanswered grow question 4 years ago
Hey there GentleWilliam , i have to disagree with MrWeeds here, this looks more like a pH related issue. The symptoms you're seeing like the rust colored speckles and the burnt edges of the leafs as well as the yellowing in general might be caused by a pH that's too high or a pH fluctuation meaning those nutrients would be less well absorbed . My guess is that and a nutrient lock out because you're feeding a lot of nutrients and over time it locked out the plant. Try flushing once by watering until runoff then measuring 20% more water and rinsing the soil well. then start feeding again at the same level but without the fish mix, which raises your pH quite a lot. Hope this helps ! 🚀
Growyourownanswered grow question 4 years ago
I'd up my ec substantially and water until get some run off depending on pot size allow 2-4 days for dry out feed every watering with both base nutes and topmax alternating between low EC and full feed with any other additives your using hopefully you'll get it sorted pal
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Mr_Weeds_Autosanswered grow question 4 years ago
Looks like your in the beginning stages of a phosphorus deficiency. The plant needs more of it because it's in flower. Hopefully, I answered your question and remember Happy Growing and Free your mind one puff at a time.
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