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FLOWERING TEMPS TOO HIGH!!! NEED HELP!!!
MasterKush714started grow question 2 years ago
HEY GANG QUESTION FOR THE WHOLE TEAM!!!
SO I NEED TO LOWER TEMPS IN THE TENT BECAUSE THEY ARE AVERAGING 30 CELSIUS, AND 50% TENT HUMIDITY,
(PLEASE SEE NEWEST POST VIDEO) I GOT THE IR THERMO GUN TO SEE WHATS GOING ON IN THERE TEMP WISE, BUT
WHAT CAN I DO TO HELP THEM???
THANKS!
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HerbalEduanswered grow question 2 years ago
30°C even if not optimum isn't dramatic either.
I'm starting a fresh grow with temperature between 30°-34°C
and i finished the last grow with temperature between 36° (along tent wall) and 40°C (20 cm right under the HPS bulb)
last 3 flowering weeks leaves right under the bulb suffered from heat stress (resulting in manganese excess and calcium deficiency) while leaves along tent's wall were not affected.
and my rh is between 40% and 60%
you can eventually invest in a bigger extractor to renew the air faster inside the tent so it has less time to warm up.
Grey_Wolfanswered grow question 2 years ago
@MasterKush714 run lights at night and have them off during the day should help drop temps by about 10 degrees atleast
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Cooper_Hempmananswered grow question 2 years ago
Добавьте вентилятор для циркуляции воздуха в палатке. Ещё вам необходимо добавить более мощный канальный вентилятор для притока свежего воздуха.
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DutchDoobieanswered grow question 2 years ago
High bro,
The easiest thing that you can do right now is turning your lamps on at night and off by day. This wil definitely get your temperature down a few degrees and also creates a more stable climate for your plants.
And if possible place that tent at a cooler place inside your home. I can imagen that a garage like that will be way too hot during summer.
Happy Growing! 😋
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Hashyanswered grow question 2 years ago
Hi dude. Try and get some good airflow across the top of the canopy between your light and tops of the plant. Pretty much everyone else has given you some good advice. I try to run my lights during the cooler part of the day and through the night. During July and August I try to have a mini break due to ambient temperatures affecting the grow. With a temp of 30deg and Rh of 50% your possibly in the VPD range of over 2.0 which can stress a plant out. To lower the VPD to about 1.6 at 30deg you could increase humidity to 60%.
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m0useanswered grow question 2 years ago
get ac, or open up the air channels and vent it more. if your ambient going in is 26-28 its not going to cool so much.
Lights on at night off day is a great option as well to help control some of the heat. using ice to cool the air has the chance to increase humidity at same time as well.
Good Luck!
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Chow_13answered grow question 2 years ago
Get a fan blowing on your grow light and turn up your extraction fan to get more cooler air into the tent. "EXHALE CO2 BAG" wont help unless you completely seal your tent.
If you can run an AC unit that will also help, Even putting frozen bottles near the air intakes can cool the tent down during the mid day heat.
Co2 is to be used in a closed environment and your need your PPM's over 1000k.
Good luck and Happy Growing
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Foffukuntzanswered grow question 2 years ago
Raise humidity a touch, use co2 tablets.
Good luck
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