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Temperature
Similar Grow Questions
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BladeCutter
WHAT IS CAUSING MY LEAVES TO CURL? (Day 64 pictures)The leaves at the top of the plant seem to be curling up. My first guess is that there is too much light. I recently moved my light down to 12 inches above the canopy. The PPFD should still be under 1,000, but I don't know what else could be causing it. Please help. 🙏5y ago
4
4
Solved
L8bloomr1008
Do you lower light intensity and temps towards the end of flower?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.Setup. Lighting
1y ago
1
3
Solved
Swanberg
Power outHad power outage for 3 hrs while at work, should I be worried? I think I’m okayWeek 16
Setup. Lighting
5y ago
3
3
Solved
Newbiegrower420
Add on lightingHey Growdiaries. I’m about to start my 2nd grow but I’m not happy with my Viparspectra 300 for flower. I want a cheap add on for the flower stage? CFLs look like a cheap, low energy use, add on as I’m only growing two plants in a small w3xd2xh3 ft tent. Any advice plz & 🙏🏼Setup. Lighting
5y ago
1
1
Solved
AliceInChainsmoke
Light for 1st time growI have a 2x2 tent with 2 preflower autoflowers & trying to choose between viperspectra pro series or mars hydro ts 600 maybe. Any other good light recomendations welcome.
Setup. Strain - Autoflowering
Setup. Lighting
5y ago
2
2
Solved
GreenHillZone
Autoflower light cycles - adjusting mid growAutoflowers can grow in pretty much any light cycle. What are your experiences with changing light cycles mid grow? I am currently around Day 24, running 20/4 but the humidity in my grow cabinet at lights off is very high. How would adjusting to 24/0 affect my plants now? Thanks!Setup. Lighting
4y ago
1
1
Solved
zkittlezjunior
How Much Buds can i get from 150W Cob Led with using lst techniques in auto ?Like i asked.I have 150W Full Spectrum Cob Led.The amount of lux is about the 12K by the way.So im gonna grow only one plant like auto royal dwarf or white widow auto.Do you think how much grams can i get with this condition?Buds. Not fattening
Other. General questions
Setup. Lighting
5y ago
1
2
Solved
Percy
Marshydro ts600 for a 50x50x100Hi quick question,
Purchasing 50x50x100 tent
Will the marshydro ts600 be ideal for this yes just shy of 2x2.
Im aware the ts1000 is better and has dimmable option but wouldn't that be too powerful for my little 2x2 with a height if only 100cm? Will be from (marshydroled.co.uk)
Setup. Lighting
Setup. Ventilation
4y ago
3
5
Solved
LordSpl
Apollo 8 sonlightSalve a tutti a che distanza mi consigliate di tenerla??Week 3
Setup. Lighting
5y ago
4
2
Solved
LordFluffyPants
OK, my grow tent is 4ftx4ftx7ft. I have been veg with 600W ViparSpectra. I have now go t my new P1000 ViparSpectra 1000W. With both running, and 3 plants, growing in soil, what sort of yield can I expect? The YOR calculator is only setup for HPS/MH.Week 7
Setup. Lighting
5y ago
2
2
Solved
Grazynka
Changing lights for auto flowerAt the beginning the light schedule was 18/6 after 2 weeks I changed it to 24hrs because the light was too weak (10w) I now got different stronger lights (600w)(finally arrived) With the stronger lights can I change it back to 18/6 ? It's autoflower.🤔🤔Week 3
Setup. Lighting
3y ago
3
3
Solved
DabNinja710
couple quick questionsDo I need to close the flap to the vent during dark cycles? (Lights off during the day) and should I block lights coming from fan power, humidifier, dehumidifier, or indicator lights?
Also do I need to use the carbon filter the whole time?
should I ever have the exaust fan off?5y ago
3
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