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Some of my newer leaves are much lighter in color ...
Migrower999started grow question 5 years ago
Some of my newer leaves are much lighter in color and seem to be most affected by these spots, my largest plant is the worse affected. Have red stems, lower leaves are looking healthy green though so scared to give much more nutes, feeling stuck. Maybe small mites? Ideas?
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CRiSPrGrowanswered grow question 5 years ago
Hey there, you have micronutrient deficiency due to heavy light schedule. Micro is used to regulate growth during light hours so with such an intense light schedule you re gonna run into problems. You do want to reduce the light cycle to 18/6 max , go the full mL/L with the micro and even add more Cal mag. Do this and the plant should recover in 10 days to two weeks. Hope this helps !
DILLIGAFanswered grow question 5 years ago
@Migrower999 Hi there mate I think the spots could be a calcium deficiency I would slow down on the grow nutes and focus on the blooming part and add some extra cal mag. Now If you think you may have mites Put a piece of white paper under a leaf give the leaf a shake and examine the paper for very small spiders and I mean very small so you will need a magnifier. If you have them immediately act to eradicate them Heres a link to help you out https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=5&cad=rja&uact=8&ved=2ahUKEwj5l6Ov98njAhVy73MBHd-gAJwQFjAEegQIBRAB&url=https%3A%2F%2Fwww.trifecta.com.bz%2Fdefeating-spider-mites%2F&usg=AOvVaw3rgpP4YvKypTHQ8evtNbvd
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