Hi everyone,
Bringing another part of my grow diary here as nobody seems to be viewing the diary lol.
I swapped out my 250w HPS for my 600w HPS 2 days ago and all was going well, the plkants were growing well and noticeably quicker. I was getting temps of around 25°C at 15" so I got a bit greedy and lowered the lighting to 10-11" which was giving me temps of around 28°C.
Anyway since lowering the leaves have curled at the edges overnight (no discolouration though) I am guessing this is a heat issue? Surely 28°C isn't too much? I can hold my hand under there for 5 minutes no problem. Anyway if you copuld take a look at the pictures and give me your opinion that would be great.
This morning I raised the light to 13" to help alleviate the issue.
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