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Do you lower light intensity and temps towards the end of flower?
L8bloomr1008started grow question 10 days ago
So I’m in mid flower, start of week 7 to be exact. I’m curious on when you guys start pulling back light intensity and going with a little cooler temps. I’m running a 240W S33 from AC infinity in a 3x3.
Should I be going strictly off of PAR or VPD at this point.
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Setup. Lighting
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001100010010011110answered grow question 10 days ago
Light = work done inside the plant. More work = more ripening.
Whatever effect it might have it better be profound tomake up for the single greatest factor for the plant doing anything useful.
if your VPD is good, then excess evaporation is probably not a problem. Bro-science involving starvation type stress is slowly being proven wrong. Just as depepriving the plant of light the last 36-48h has a negative effect not a positive one.
If concerend about maximizing terps, focus on temps/RH while drying. That's when the decay starts. The plant maintains that stuff while alive. Maintenance requires energy.
Organomananswered grow question 10 days ago
No, that is not how plants work.
0011 has given you a solid answer.
Just keep doing whatever you have been doing so far.
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Zazassanswered grow question 10 days ago
I wouldn’t lower the PPFD. I would have around 600 on week 7, 700 on week 8, 750 on week 9 and 800 on week 10. That’s just a rule of thumb. I would just lower the PPFD if the plants show some sun bleach. And when it comes to VPD, I would strictly follow it but just make sure to not have to humid in the tent. I would have around 45-55%.
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