R
Radeon
- Posts
- 243
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- Joined
- Aug 28, 2024
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- 93
Maybe I shouldnt be in the newbie section...just saying....
It’s not from temperature dude it’s from overall light exposure. They’re two completely different things. If your light is too close or the output percentage is too high, it can be freezing OK and your plants will fry. There’s only so much light they can stand has nothing to do with heat, it’s light exposure.Hard to believe they frying at that temp, unless there's a 30f difference if i move the probe 5 inches from where its at...my light is at 5...it goes to 10...
Click on my profile.Maybe I shouldnt be in the newbie section...just saying....
Air quailty and co2 available is going to play a role in how much light a plant can take.I'm measuring using a ppfd meter. An expensive one. I'm not guessing. So I should dial it down to what 600? I thought 600 was for veg?
600-900 for flower is usually the recommended, I'm usually in the 750-825 range in the middle of flower.With Co2 I'd be pumping 1000 ppfd..
PPFD of at least 510 micromoles/m2/s-1 for the low end of optimal intensity
PPFD of at least 800-1100 micromoles/m2/s-1 for perfect optimal lighting without additional CO2.
PPFD of at least 800-1500 micromoles/m2/s-1 for perfect optimal lighting WITH additional CO2.
You mean stressed?Look good to me...
Yep I rarely finish over 70% output entire run.600-900 for flower is usually the recommended, I'm usually in the 750-825 range in the middle of flower.
I would agree that with supplement you would be 1000+ ppfd but what I was saying is if someone isn't running supplement and they have air pollutants in their house such as if you're a heavy smoker, fragrances, etc that it could effect air quailty and what the plant can handle.
I would also say heat is going to play a role in how much light a plant can take.
Idk why there's these light debates, give me 60 seconds and I'll have a list of 50 posts with issues that were solved by backing off the light intensity.Yep I rarely finish over 70% output entire run.
Just finished a 31 strain run for a mowie wowie 86 run. A happy medium lighting wise and sure hand in the nutrients dept are key."Since all strains are unique, they have unique light requirements, too. Some strains only need little light to bloom while others need a lot. If you grow multiple strains, light that is enough for one strain may burn another strain that does not require that much light."
How to Grow Different Strains in the Same Grow Room?
Imagine you grow five plants in your grow room but they all belong to the same strain. Naturally, growing these cannabis plants indoors will be a terrific experience because you can expect them all...growdiaries.com
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