Plants don’t take in CO2 during the dark cycle. Any quality controller has a photocell.

Best IPM is prevention indoors. Outdoors is a different game. Don’t bring pests in your grow and you’ll never see them. Every indoor garden with pests is the result of the grower bringing them in. If you do bring them in. Accept the responsibility and take the loss. Clean up and start over.

Consistency is key. Plants are not happy with CO2 levels fluctuating in a wide range. This is why you need a way to control the levels. Would you want to be in a room with oxygen levels that fluctuate below what you need randomly throughout the day? Hell no. You can get an AC Infinity CO2 controller for around 100 bucks. There is no excuse to…

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This damage is not nutritional. It’s from some root stress. Most likely a severely out of range pH that’s causing the freak out. Random brown splotching with twisting leaves is the result.

A few bot accounts made it in and posted some spam that was removed. One human was also removed for spam. I was not amused to find Hydro-Hippie spammed the grow talk questions with AI answers recently. He never posted anything about his grow but wanted to answer every single question with AI. I read the AI responses and found mistakes. This…

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