Distancia mínima ? LED 310w

Killerbubu
Killerbubustarted grow question 5y ago
Hey guys, what's the minimum distance you can have the light during the vegetative state? (Distance) My question is about the first few weeks.
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Grow3rPT
Grow3rPTanswered grow question 5y ago
I always keep the light at the same distance. 50cm, but this is of course if it's an LED light.
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Greenwolvesfarmer
Greenwolvesfarmeranswered grow question 5y ago
Good day my bro! Greetings from Chile. The truth is that distance is always related to the amount of W and the amount of PPFD; this figure measures the number of photons the plant receives in a specific growing area, and this increases as the plant grows.. Seeds germinating and seedlings: 200 to 400 PPFD In growth: 400 to 600 PPFD In flowering: 600 to 1000 PPFD I calculate about 40cm to 60cm as a minimum; if it's with power regulation, you can get as close as about 20cm approx. It all depends on the brand and what lights your LED is.... greetings my brother! Total success!
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