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Grow QuestionsLED distance to plant advice

LED distance to plant advice

Esoteric_growingstarted grow question 3 years ago

Interested in how close I can get my 630w LED with a rating of 2.7μmol/W and 1700 PPF to my canopy. I had it hung 48cm (19 inches) on 380w and just upped it to 500w day 8 in flower. Does this sound too close at 500w or is this ok? Temp is 25C (77F) humidity 55%.

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Esoteric_growing

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WeedIsMyLifestyleanswered grow question 3 years ago

i have LED similar to yours 1790 ppf 2.7 umolj 660w Veg = 50-60cm 400-500w flowering = 30-40 cm 660w (you can lift your led up, if you see signs of an overdose of light)

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WeedIsMyLifestyleanswered grow question 3 years ago

Now you can run all 630w at 40-48cm. And look on plants respond.

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