The Grow Awards 2026 š 
there is always a problem with the leaves
Bertistarted grow question 6y ago
Hello friends, I put a flowerpot in the balcony to experience it, but the leaves can cause drying even more 3 weeks.
Open
Leaves. Edges burnt
likes
Answer
Bertianswered grow question 6y ago
My balcony is extremely hot and the air temperature here is 38.c
likes
Complain
Similar Grow Questions
Solved
TheSecretLab
we have this Gelato 33 plants on their 1st weed of planting on 40L Pots, it looks like yhe plants are stressing by my Point of View , the temp in the room is 29Ā° and night 16Ā°. They have been 1 week 24h light schedule and now we just made it 18/6h . Would need some help on it.Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
2y ago
2
2
Solved
clw1030
Lockout? Can I remedy this late in the game?I think this is more than a K deficiency. I think I'm getting lockout. And a lot of it. She's an auto-flower, and I grow hydroponically. Can I even remedy it at this point?Leaves. Edges burnt
Leaves. Tips - Burnt
Feeding. Deficiences
5y ago
1
2
Solved
Agrocann
Issues with ran out (drainage) PH. It is below 5! Some new leaves on the top are burnt. In general the plant looks healthy.
See watering plan tables in Photos of week 9
Watering method: drip irrigation
on 20l pot add 9 liter of fertilizers / ran out: ~5 liter
Is it an issue?Week 9
Leaves. Edges burnt
6y ago
2
2
Solved
guggapeter
leaves dieHi, I noticed some issues on the upper fan leaves of my Vertigo Autoflower (week 10). It is my first grow and I don't know what to do. buds look good, dense and big - at least for the Marshydro TS1000. I used Biobizz grow, bloom and top max. I planed to start flushing next week.Leaves. Edges burnt
Leaves. Dropping off
Leaves. Color - Yellow
6y ago
1
1
Solved
CoronaGrower
Yellowing leaves.Accidentally resolved my original question instead of liking a suggestion and I cant change it š
Same issue still applies for now.
I have been testing the PH going in but not out so I will try this and pass on my results after the next water š
Open to all observations.5y ago
1
1
Solved
Jayna
Brown tipsI'm really bad at distinguishing between the different types of damage, what would you say about those brown tips?Leaves. Edges burnt
Leaves. Tips - Burnt
1y ago
1
1
Solved
mustainblood369
what type if tea should i use to help from yellowing and i gave them each 2 tbsp bone meal 1 tbsp coffee when they start flowering?Buds. Not fattening
Leaves. Too few
Leaves. Edges burnt
1y ago
1
Solved
TheNoobDude
Nutrient lockout, ph imbalance or nutrient burn?Unfortunately I don't have a ph meter, so my best guess is one or more of these problems: nutrient lockout, ph imbalance or nutrient burn.
The first 3 photos are from an Auto Northern Light and the last 2 are from an Auto Jack Herer.5y ago
1
1
Solved
bazgrow
the leaves are driedWhat is this on the edge of the leaves at day 14 ???Week 2
Leaves. Edges burnt
6y ago
2
1
Solved
Spike-GreenGrower
A deficiency, a toxicity and a toxic-deficiency???Here's what I make of it (and PLEASE correct me where I am wrong!) :
The tips yellowing indicates, a nitrogen burn.
The burnt brown tip indicates, nitrogen burned to long š
The black spots indicate, a P or K issue (as the leaves are otherwise healthy green in color)1y ago
4
4
Solved
GoodGreenGrass
Leaf symptoms-flowering week 4Hi. Please, can someone tell me what is going wrong with my two plants? Their leafs are showing symptoms. Please see pictures. Also, I want to defoliated for the last time, but since they are not at 100% i am not sure about it. ThanksLeaves. Edges burnt
Leaves. Tips - Burnt
6y ago
1
3
Solved
MantisMan
Yellow edge with brown spots on fan leavesI am wondering if anyone could help me figure out what is going on here. Sheās been healthy all grow, but in the last week has started showing the weird yellowing/browning on a few leaves. The temps, nutes and light havenāt changed really. Anyone have any idea what this could be?6y ago
1
2
Solved
BillMonroe
* Spots (pic 4), on only 3 leaves of the plant at the top.
Last week, before lights out, I misted. By lights-on time, some parts of the plant were still wet. Is this some water burn?
Tap water is PHd and ~215 ppm (plenty ca/mg)
* Any insight on those yellow tips is welcome! :)Week 6
Leaves. Edges burnt
8y ago
8
6
Solved
Crpehdm
Nutrient issue or high heat?I believe I have an over nutrient issue or could this be due to high heat?
My green house maxed out at 122 degrees, typically it reaches 105. The burnt tips showed up a day after the first nutrient feeding. Plus I have sheep manure and Iron earth in my soil. Did I over do it?Leaves. Edges burnt
6y ago
2
Solved
Paul71
Help <3Hello, im growin 2 NL auto, Day 32 VEG, only fed 50 gr of Easy Boost by RQS mixed in soil, nothing more. Soil is BioBizz LightMix.
Tempā 29C on , 25 off. Average RHā68%.
I dont know which deficiency i have, also newer growth's leaves tips seems like burned idk.
Thank you guys <3Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
4y ago
4
Solved
Noela
I have been having trouble with my leaf tips and edges appearing yellow and then turning brown. At first it was just the bottom leaves that were affected but now more of the top leaves have the burnt appearance just not as extreme as the lower leaves. What can I do to fix this?Week 6
Leaves. Edges burnt
7y ago
5
Solved
Cannaisseur90
Cant figure this outAny input on this issue?!?! Can't figure out problem i keep facing. Starts in flower around week two. Auto in soil only fed once and added fox cal mag a few times.Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Mottling
1y ago
12
11