Hey.
these are 2 northern lights plants, about a month and a half old. Theyre under a 400 w mh lamp, in soil. They are fetilised once every 3 days, a little bit, and thats also when theyre watered with phd water. The ventilation is proper, and heat stays around 80 degrees with the lights on, 65 with them off. The spots are yellowish/whitish/brownish and look like burn marks. They appear only on one side of one of the plants (pics #1 and #2), and only on one leaf on the other plant (pic #3). I think im over-nuting, is that correct? Should i cut down or is it a defficiancy of something?
THanks for the help, in advance.
these are 2 northern lights plants, about a month and a half old. Theyre under a 400 w mh lamp, in soil. They are fetilised once every 3 days, a little bit, and thats also when theyre watered with phd water. The ventilation is proper, and heat stays around 80 degrees with the lights on, 65 with them off. The spots are yellowish/whitish/brownish and look like burn marks. They appear only on one side of one of the plants (pics #1 and #2), and only on one leaf on the other plant (pic #3). I think im over-nuting, is that correct? Should i cut down or is it a defficiancy of something?
THanks for the help, in advance.
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