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Jaunissement ou brûlure ?

FyahBurnstarted grow question 6y ago

Yellowing or burns on 2 leaves on a plant! Could this be due to the lamp being too close? 40 cm With SpectraPanelX160 X 4 lamps and 2 SpectraBulbX60 with the same 60-watt COBs. The manufacturer Floraled advises me to keep it at 40 cm with the 120° lenses. What do you think? Thanks a lot!

FyahBurn

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Leaves. Color - Yellow

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Jef79answered grow question 6y ago

Hello.. Hope you are well.. 40cm does seem very close wen ur plants are still so young.. Id personally raise ur lamps to at least 90cm until she gets a bit more foliage.. U can bring plants closer to light and as long as ur heat/air exchanges are adequate then wen ur into full bloom u will b able to drop them to the recommended 40cm..gud luck n stay safe.. 👍

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