heat stress

I have some sproutlings around a week old, they all sprouted under a small 50watt light, since they were all about an inch 1-2 inches tall already I decided to turn on my 400watt hps and forgot to ventilate my tent before leaving for work, i come home and 1 of them wilted really bad from heat...

its not looking to good for my plant will she recover in time

hello, I believe its heat stress, leaf bubbling. set up as follows, canna coco, 3 gal, water every 4 hrs, ph of res 5.7-6 ppm 1300, air temp 72-82, humidity 50-58 light 20" from the plant 600 w hps at full strength week 4 from seed. 4x4 tent

Hello guys its been a while since I've been here, it seems my plants are in real big trouble for the first time in 10+ years I'm guessing it's that god awful heatwave that's screwed them over, but I'm unsure of what steps to take next... it seems like ever day that passes more leaves are dying...

Hey there, I'm wondering if any more experienced growers can help identify if I have an issue on my hands. This is my first grow and I just removed the seedlings humidity dome a couple days ago. It looks to me like the edges of the leaves are starting to curl up and the leaves in general are...

sugar leaves of lower buds have upward canoeing tilt. Runoff ec was too high and im working on that can it be something else? only one more plant (still in preflower stage) has same issue in tent.only lower partleaves are affected on both plants.

Strain: Mentos - Greenpoint photoperiod Light: 400w HPS/MH (just switched to the HPS 3 days ago) Temps/RH: 85-88f / 45-50% (temps have been a little high since issue arose) Media: Soil - FF Ocean Forest (5 gallon buckets) Usually watering every other day 1/4 gallon per plant, when dirt feels...

I could really use some actual insight and not the BULLSHIT COMMENTS I KNOW ITS STRESSED SO HELP. Alright so I know the mars hydro tsw2000 in my 2.5’x2.5’ tent is overkill BUT I have it dimmed to 200watts. Temps have been consistent during the day 75-80f Nighttime temps 65-69f humidity between...

As the title says, beginning of week 6 flower, temperature has been a little high in the region of 86/87 farenheit or 30 celcius during lights off due to dehumidifier but similar temps with lights on aswell. If so what’s the best thing to do. O

Hey y’all! My buddy is having a problem that I can’t fix.. I gave one of the indoor veg to outdoor plants I have to my buddies and for some reason it’s dropping worse than I’ve ever seen. The couple differences is his yard gets more light (he lives in the country vs me in a neighborhood) and...

So I started a second tent to keep up with my personal demand, and decided to put an auto in there (my first auto). Specs: 40cm x 40cm x 120cm (so it's pretty tiny/skinny) - 10 x 15W 4000K commercial LEDs - organic soil mix, 2 feeds of root starter + 1 veg feed from BioBizz organics (as per...

Growing amnesia haze, 7 weeks into flower and keeps putting out new growth and pistels. Lights on Temp around 26 degrees max. 600w hps around 18 inches away. Is this normal for a haze or is it heat stress? Thanks!

Greetings All, For my first grow in years and first photo-period I chose White Rhino & Wedding Cake. Wedding Cake exploded on me and got to 51", 6' with the pot. I wasn't too aware of light stress but I sure did learn as Wedding Cakes colas grew right to my 2000w output LED...

Newbie here! Please help! Ladies were doing fine under the two LEDs until i saw a couple clover mites - treated them all week. Got rid of them. Caused no damage. Sure enough, this happens (see pics). Its an all organic, no till style indoor grow. My soil PH is really high so im feeding them...

First time grow have 4 Super Lemon Haze plants in a 4x2 tent with a 1000w led. 5 weeks of veg now on week 6 of flower. around mid week 5 started getting burnt tips before that everything was green and beautiful. I flushed the 2 worst ones but the browning progressed. also seems like a cal/mag...

Is this heat stress? My Purple Trainwrecks (mendo purp x tw) specifically are having a hard time out in the sun. They taco a bit, and I’m not worried about that, sometimes a lightening of the tips of leaves. But they heavily droop quickly if I keep them in direct sunlight for long. So I...

Hey there im new to growing. i have 4 Outdoor candy cane autoflowers on day 36. 2 are doing beautiful and 2 are also looking great but there starting to get a deficiency of some sort. i havnt watered for about a week now and the pots are drying out but still a little most half way down. was...

Hey RIU, So I have a cherry bomb in a pot outdoors and this afternoon I went out to check on her and all her leaves were full on canoes! It was only 23 degrees celsius! Winds are gusting between 11 and 17 kph, rh of around 65%. I did some research and everything said that cherry bomb is a cool...

My second grow went soooo much better, than the first time. Really healthy looking plants. I used the biotabs.eu starter package to give nutrients to my CBD Euphoria and CBD Kush. That was a real success, up until today (after 4 weeks vegging and 4 weeks flowering). Today I noticed something I...

Coco+perlite, Canna A+B+cal mag, 3 gallon fabric pots, 500w quantum board, 3x6 closet 12/12 lights starting 8'th week of flower, photo period kandy kush average RH 55%, daytime 77 Fahrenheit, nighttime 64 Farenheit. Ok, so new grower, I've had one harvest so far and am close to my second one...