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First time Autos

JSanchezz
JSanchezzstarted grow question 1mo ago
Are rhe conditions OK for Auto flower Day3 20/4 light schedule 400m mol m2 22c75 rh
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yan402
yan402answered grow question 1mo ago
Hey growmie, for day 3 that setup looks great: • 22°C & 75% RH = perfect for seedlings • 20/4 is fine, I run 24h , they don’t care • 400 µmol/m²/s = nice and gentle for now, just keep the light distance safe Looks like you’re off to a solid start🤞🍀♥️
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yan402
yan402answered grow question 1mo ago
Just dropping in 22°C and 75% RH? Perfect for seedlings. That’s exactly where you want them early on for healthy root growth. 400 µmol/m²/s? Totally fine. I’m running two SP3000s at full power, 75cm distance — not even dialed down, and mine are loving it. I run them like that every single time, never had an issue. And yeah, 24/0 light is totally fine for autos. I’ve done full cycles like that without problems. Some prefer 20/4, but honestly the plants don’t seem to care as long as conditions are stable. You’re off to a great start. No need to stress over numbers this early, just let her roll.
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Ultraviolet
Ultravioletanswered grow question 1mo ago
Rh also too high.
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Ultraviolet
Ultravioletanswered grow question 1mo ago
Niceeee Sanchez, got yourself a little ppfd metreeee. Reduce to 150-200 at most at 20 hours. Until at least she gets 3-5 internodes then up it. 400 at 20 is too much for wee baby, may stunt.him a little. 20 hours in seconds. 60x60x20= 72000 seconds in 20 hours. 72000x400=28,800,000 micromoles. 28.8dli Ease off a little, right now your feeding too much for a little seedling, once she has 3,4,5 internodes then you can apply a dli closer to 35-40. If your maxing out the dli though remember you need to gear up the water cycle to match or you will bottleneck growth. 72
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