By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
?
Bonk202started grow question 4y ago
Does Amy one k now what causes this
Open
Leaves. Edges burnt
likes
Answer
Robertsanswered grow question 4y ago
Calcium deficiency. If nutrition mix is too strong it will lock out others.
likes
Complain
Similar Grow Questions
Solved
Verbalist
Getting out of the ideas - VPD, nutrients or deficiency?I'm getting out of the ideas as the foliar symptoms proceed.
Lowered EC down to 1.8 from 2.2, pH in range.
VPD is getting problematic as the plants seem to be respirating a lot during the day and it rises tent RH sometimes up to 70% - exhaust duct fan wont keep up. Temps 22-24C
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
3y ago
1
Solved
Horvi
Lightburn?Can you please help me identify what Is wrong? I grow under led lights.
Leaves. Edges burnt
Leaves. Tips - Burnt
3y ago
4
3
Solved
6ix6ix6ix
Potassium deficiency?Please help me identify the problem.
I’m thinking about potassium deficiency because i add only bio bloom and i dont have top max.
Should i add some PK?
The problem only with the top leaves, bottom leaves are fine.
The other plant in same soil and same nutes is totaly fine
Week 4
Leaves. Edges burnt
3y ago
1
1
Solved
MyGrow
should I be worried?I have a problem identifying the cause.I notice that the lower leaves become dry, crunchy lose their color. But only the very last leaves at the bottom. I do not notice any problem towards the apex.
Does anyone have a lead please? An excess of P ?or K?
Leaves. Edges burnt
Leaves. Tips - Burnt
5y ago
2
2
Solved
Eryan
I think underwatering combined with the light being close has caused my issue. However older leaves have also dried up and died (but staying green).
The way the leaf looks with yellowing though, and because a couple of leaf stems are turning reddish, maybe it's K deficiency?Week 6
Leaves. Edges burnt
6y ago
2
3
Solved
FlowerGrower
Problem with leaves. Yellowish spots and burnt edgesHi guys! It seems to be I have a small issue with one of my plants. On week 6 I spotted some of the leaves are not doing well. I always measure Ph level and keep it between 5,5 and 6. I give the same of nutrients to all 3 of them, but other two do not have it. What can it be?
Leaves. Edges burnt
5y ago
1
1
Solved
CHILLING_RACOONS
Big problem: burn tips and spot on LeavesHi dear friends!
Leaves from this VANILLA KUSH are crispy and they aren't "smooth." since last week I didn't gave any nutrients but only ph water.
Syntoms may be a calcium deficiency but I don't know if it is the problem. Please, what I have to do to? 🙏🙏🙏
4y ago
7
6
Solved
BMGenetix
Weird Sugar Leaf BurningDoes anyone have an idea what happened to my leaves? They are trying up and burning for some reason but only 3 of the 7 that are in the tent. They are all clones from the same mother plant. At first I assumed it was too much light at 1200 ppfd but dropping it didn't help.
2y ago
7
7
Solved
Krzymek
Is it normal?Hi its my first growing time so I'm not sure is it normal or not.
It's around second week of flowering
Plant is (I'm not sure) white widow automat or "quick one automat" I don't write any label 👏
As you can see something is happening on the leaves 🍃
Leaves. Edges burnt
Leaves. Color - Dark-brown
2y ago
2
1
Solved
Talonin
help diagnose my plant. two of the edges look burnt and also there are spots on the edges that look burned as well. this is only happening to one plant out of four so im not sure what the issue could be. giving the same nutes and under the same light. thanks in advance.
Week 1
Leaves. Edges burnt
4y ago
1
1
Solved
BrannabisTHC
Deficiency?Hey growers! Does anyone know what this might be?
I use bottled nutrients every 3rd watering with a ph of 5.8
Leaves. Edges burnt
4y ago
2
Solved
Voogweed
Что это?Дефицит калия или кальция или что-то другое? Ваше мнение.
Week 6
Leaves. Edges burnt
5y ago
2
1
Solved
floodinghideout
Leaf burn? Deficiency? What am I looking at here?Whats going on here? This is the only leaf of 2 plants that looks like this. FFtrio: 1tpsCalMag, 3tpsBigBloom, 2tpsGrowBig, 2tpsTigerBloom per gal. Plain PHd water every other feeding. Enter week4 of flower tomorrow, following FF schedule to a T and about to cut back/out Grow Big
Week 10
Leaves. Edges burnt
4y ago
2
3
Solved
Arasari
Started to see nutrient burn. How long or how many times do i give just give water?Week 6
Leaves. Edges burnt
6y ago
2
2