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Help me identify the what’s wrong

Discussion in 'Sick Plants and Problems' started by Maresz, Jul 10, 2021.

  1. Hi. I’m a beginner grower with 3 indoor auto plants (they’re outside just for the photo shoot) 1 euphoria and 2 night queens. Almost 7 weeks old and around 40-50cm height the bigger ones, the smaller one had a heat stress in the early days and I over fed them with nutrients I think. Just started to measure my water ph which is 8.5 and using phosphoric acid to bring down ph. I can’t figure out what’s wrong with them leaves turning yellow from the top of the leaves but veins are yellow and in between greenish. Also there are bronze/purple leaves too. Is it the end of their life cycle or something seriously wrong with them? Thanks
     

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  2. you plants are nearly finished and its natural its used up the Nitrogen in the mix you have planted in ,you can if you want to is feed with a low n and higher p/k ...you can take the yellow leaves off as they wont green up .reckon its got two -three weeks left it finish by looking at the white pistils still there..mac
     

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