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Brown patches on leaves
HecticJardinstarted grow question 5y ago
Noticed these marks on the leaves of the plant I've had problems with.
Any ideas what they could be?
The other two are smelly amazing and the single plant is so sticky! I think it might be the cheesecake but I'm really not sure, I won't make the mistake of mixing them up again
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NobodysBudsanswered grow question 5y ago
I don't see any blue shade on the leaf, so i'd lean Ca or Mg deficiency. if there's no interveinal chlorosis, i'd lean Ca-def.
But, those are symptoms and not necessarily the cause. Do the math on your PPMs of what you feed - guaranteed analysis labels can be trusted. If you find that you provide plenty of each, it's more likely lockout and you need to investigate further to avoid the problem in future.
nlgrown709answered grow question 5y ago
Good day,
Looks like phosphorus deficiency likely due to hungry flowers. Friend of mine has the same thing on a Sour Diesel from fastbuds.
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