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Which deficiency and how to treat? Please help
einamiostarted grow question 6 months ago
Hi guys, I had a good run w/o problems and now I finally build up something. I fed her recently 75% of scheduled biobizz nutrients (biogrow, biobloom, topmax) ~pH 6.5. The lowest fan leaves turned yellow with dark spots. What is it and how do I fix it? Thank you!
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Crashoveriteanswered grow question 6 months ago
Hi my friend, I belive that your girl is asking you to add more calcium to her diet. I would suggest to increase calmag to 1-1.5ml per ltr and water her today until runoff. Don't get scared as few more leaves may appear in next few days before she get perfect balance again. Good lock ✨🍀✨
Organomananswered grow question 6 months ago
Looks generally way over fed, with a developing magnesium/calcium deficiency.
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Mr_Weeds_Autosanswered grow question 6 months ago
Definitely going to be a Calcium deficiency, easy to fix though looks like you're giving the plant Cal-mag already but at a very low dose, the plant is in flower so it needs, you're giving the plant 0.5 ml now, try going to 2ml next and you will notice a difference in about 5 days.
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AsNoriuanswered grow question 6 months ago
If you see no rusty spots on fresh/top grow - would not sweat it.
Tripple check ph, meters can lie even after calibration.
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einamioanswered grow question 6 months ago
Gosh, what do I do? 🙀 Data is so conflicting))
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AsNoriuanswered grow question 6 months ago
Calcium, but could be caused by excessive nitrogen.
Could be caused by ph swing
Could be plant just cannibalize itself, least air , light and plant redirects energy.
Think you have all 3 or first and last.
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