Kl420
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There is one exhaust fan, and the tent door is open all the time to get more intake. Thinking of getting another fan for internal wind flow for the plants alsoWhat type of ventilation/ air movement are you running?
With good air flow and your humidity around 60% you should be good in veg. I find flowering indoors with high heat and humidity tough to get my girls happy and I've had bud rot because of it. I try not to flower in the summer here because of the high heat and humdityThere is one exhaust fan, and the tent door is open all the time to get more intake. Thinking of getting another fan for internal wind flow for the plants also
Thanks for the answers, yeah the temperature is only this high under the lights, the ambient air temperature is around 28°C (85°F). Hopefully they won't get stunted. How long before signs of heat exposure to occur?With good air flow and your humidity around 60% you should be good in veg. I find flowering indoors with high heat and humidity tough to get my girls happy and I've had bud rot because of it. I try not to flower in the summer here because of the high heat and humdity
No doubt that cooler is better but they can survive hot weather and thrive in it outdoors, it just needs to be managed properly.Unless you have 1250 ppm of CO2 that temperature is way too high. You need to cut it....Down to below 84F and hopefully down to 78F or less for the last 3 weeks of flower.
Most top after the 4th or 5th node. But it is personal preference really.Day 14 update, forth and fifth nodes coming out. Is topping done after sixth node usually?
At some point you are going to have to come up with a more permanent solution to keeping the temp down. What you did is fine during veg. Do you plan to keep it open during flowering? That ain’t gonna work out well at that point.Update : now managed to reduce the temperature down to 84°F by opening one side of the tent fully and directing a standing fan towards it. Thanks guys for the advice, will keep this updated
Yes planning to make it air tight/light tight and add a big exhaust fan and an intake vent afyer around week 4. For now the temps are between 80°F and 87°F (peak noon time)At some point you are going to have to come up with a more permanent solution to keeping the temp down. What you did is fine during veg. Do you plan to keep it open during flowering? That ain’t gonna work out well at that point.
Yeah been able to keep the temps down to 80 to 85°F recently, but the drooping plant started only two days ago. There was nothing of big change if anything, it happened by itself, the other plants are doing alright. Can it be a pH problem. Because the soil for that plant was mixed with a different brand of compost which is considerably darker in colour than the other pots' soil. Soil contains coco husk and manure and some other stuff.86 degrees is the temp where heat damage starts for cannabis. Try and keep it below that. Any higher needs more water to sweat out.
What kind of soil is that?
That soil may be too thick to drain properly and that causes the overwatering.Yeah been able to keep the temps down to 80 to 85°F recently, but the drooping plant started only two days ago. There was nothing of big change if anything, it happened by itself, the other plants are doing alright. Can it be a pH problem. Because the soil for that plant was mixed with a different brand of compost which is considerably darker in colour than the other pots' soil. Soil contains coco husk and manure and some other stuff.
Yeah that sounds plausible, I'll let it dry out a little extra before next wateringThat soil may be too thick to drain properly and that causes the overwatering.
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