Are my leaves heat stressed?
GingerSkunkstarted grow question 5y ago
My leaves are looking sad on the new plants, I had this issue in my tent on my last grow but put it down to heat stresse, I’ve improved my ventilation added a air cooler and humidifier, but they still look sad, please help
Solved
Leaves. Color - Dark-brown
likes
BraveheartGeneticsanswered grow question 5y ago
It certainly looks that way, Lift you light a little higher if you can or decrease the intensity slightly. I hope this helps, good luck and happy growing
Similar Grow Questions
Solved
ClaireCrystal
Skittles plant with brown spotsOne of my skittles plants is starting to get these brown spots with a yellow outline. Any advise is appreciated!
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
1
4
Solved
Skylife
Brown dots on leafsJust checked on my girls, and noticed this slight brown mark on 2 leafs... what is this?
Leaves. Color - Dark-brown
Other. General questions
6y ago
4
Solved
HappyHarvest
Upward Curling Brown Leaves/Nutrient Lock Out?I've got a serious issue. Started 3-4 days ago, right after adding nutrients and increasing light.
Leaves are curling upward and browning. Not crumbling yet but look like they will be soon.
Both new and old growth is being effected.
Maybe the Mineralized Phosphate was too much.
6y ago
1
3
Solved
Bikoo
My leafs have small damage, some holes, some brown, so silver? What do you dude and dudes think it is, do i need to worry? Even the newer leafs have some damage, Cheers!
Leaves. Color - Dark-brown
Leaves. Other
6y ago
1
1
Solved
Strombelete
Brown Spots on Leafs, veg and flowering, CalMag Def or overfert?Hi,
I have been running 2 Sensi Skunk Autos and 2 Sensi Tang Sugar with 43 days. Soil is All Mix and Nutes from the BioBizz line.
9l pots and watering every 2-3 day with 1l water. Ferts every watering like this: 1l - 1,0ml BioGro/1,8 BBloom/2,0 ActiVera/1,0 Top Max/1,0 CalMag
Thx
Leaves. Color - Dark-brown
2y ago
3
1
Solved
romi27
What kind of deficiency? What should I do? By the way, they're autos.What kind of deficiency do I have going on here?
I gave a good dose of calmag last night. The first signs were the dark spots on the leaves.
Been feeding ff bloom nutes every other day, 1/4 to 1/2 strength.
started from the bottom. Leaves turn yellow and then dry up.
5y ago
3
3
Solved
Jayvo
Is this a deficiency or light burnHi all my other plants are perfectly fine except for this one it has brown edges on the leaves and has been growing the slowest out of all my plants and I was just wondering how I could fix this? I checked the run off PPM yesterday and it was 1100 so I flushed it and now its 700
6y ago
3
2
Solved
Dawel
Puntas y bordes amarillos/marrones ¿Carencia de Potasio?My plant started flowering about 2 weeks ago and I noticed that the tips of the leaves are turning yellow, the older leaves have become somewhat pale, and the tips are going from yellow to brown. There are also brown spots on the medium-aged leaves. K deficiency?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
4
3
Solved
potatolord111
My plant was "overwatered a bit" and as a result, it got a whole bunch of brown leaves. However, the buds look pretty good. There are now, especially some sugar leaves, that have a mix of brown, green, and a slight bluish tint. I'm kind of worried that they
Week 7
Leaves. Color - Dark-brown
9mo ago
3
6
Solved
zaMaurice
Hey, on my biggest plant, the leaves are starting to turn yellow from the outside and getting brown spots. Is that a sign of over-fertilization? All the other plants don't have this. Or is it too little?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
2
2
Solved
Don1daz
Any ideas?Anyone got any ideas what's going on here?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
4
5
Solved
GingerSkunk
Are my leaves heat stressed?My leaves are looking sad on the new plants, I had this issue in my tent on my last grow but put it down to heat stresse, I’ve improved my ventilation added a air cooler and humidifier, but they still look sad, please help
Leaves. Color - Dark-brown
5y ago
1
1
Solved
Growlecule
Hi Buddz and Buddettez how is it going?😁✌️
The Sticky Beast and also my Zkittlez auto are changing in colour, my guess were the cold night temps but i also see brown spot last days and some fan leaves curling upwards and falling off. Can some1 help me indentify the problem?😁👊Week 8
Leaves. Color - Dark-brown
7y ago
2
2
Solved
Dgessy
taches à 2 semaines de croissanceI would like to know what the tasks are? Watered with water for now without anything else.
Leaves. Color - Dark-brown
4y ago
4
4
Solved
CanaryGrow
Leaf issuesLooking at the leaves, what you think is the issue with this plant? every single morning i have couple of totally yellow leaves at the bottom, edges are getting dark green and then dry. I flushed the plant but didnt see any improvement. I have 2 more plants that are doing great.
6y ago
2
2
Solved
uktuk
Calcium / PH issues? Did I take the correct steps?Am I on the right track to remedy my plant's issues? Seems like calcium deficiency to me. Soil test comes in at just under 6.5, my reservoir water going in is 7.3ph, in case its actually a lack of calcium and not the PH i've top dressed gypsum (and epsom salts).
4y ago
2
3