Hi, today I noticed one of my plants leafed curlin...
WindowsillGrowerstarted grow question 2y ago
Hi, today I noticed one of my plants leafed curling up and having brown discoloration. The light is the most intense in this spot maybe it has something to do with that? I’m grateful for any ideas on how to improve my situation
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Leaves. Color - Dark-brown
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FrostyAutoflowersTVanswered grow question 2y ago
This looks like light stress on the top of the canopy! Either you should dimm your light or you could increase the distance between the light and your canopy.
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MindFlowers68answered grow question 2y ago
Looks like light/heat/lack of humidity/ wind stress, can all look like this. I would trust your instinct on this one if you think the light is a little too powerful that is probably it. You can get a free par meter for a smartphone if you have one. you just need to follow its directions and make a diffuser for the camera with a regular sheet of printer paper. Ideally somewhere around 800-1000 PPFFD and up to 1500 high C02. so anything over 1500 then you are way too intense.
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greenAFanswered grow question 2y ago
With thin info you gave, which was nothing lol, i look at that and say thats light/heat related. the more info you give the better chances you will actually get a correct answer. Lights prob to close/intense.
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gottagrowsometimeanswered grow question 2y ago
It'll be a factor of heat from.light & too much N..as I see clawing on the sides. Also heat spor stress.
Higher your light or increase the airflow over that surface.
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