By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Leaf Deficiency
buddhi_coopstarted grow question 3 years ago
What’s going on with my leaves? Looks like the start of a deficiency.
Solved
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Deficiences
like
MrNObody_Growsanswered grow question 3 years ago
Looks like a cal/mag issue starting up or PH is imbalanced causing a lock up.
Similar Grow Questions
Solved
Desmo
Vergeling bladeren en opdrogenBladeren worden Geel en drogen op, en toppen ontwikkelen ook niet zo snel tov de andere 2 planten die het goed doen.Ze beginnen woensdag aan hun 10eweek en 6eweek bloei.
Te veel water of te weinig voeding, ik weet het niet meer.. Iemand hier ervaring mee? Aub
Leaves. Color - Yellow
4 years ago
1
1
Solved
Khmma46511
Now what? Help me please!WTF! what now? Got neem oil sprayed it on my leaves to get rid of the annoying spider mites, now this... leaves yellowing, slight brown tips, curling. I have an idea but not 100% sure n how do i fix it. Is it a few different things or just one? I'm getting irritated. Week 11
4 years ago
4
Solved
JamCrazy5
Manchas amarillasHola! Estoy viendo que aparecen estas manchas en las pequeñas hojas de la planta... No sé realmente a qué se deba
Week 2
Leaves. Color - Yellow
4 years ago
1
2
Solved
CoronaGrower
2 Yellowing Fan LeavesI have 2 large fan leaves from the main cola turning yellow and 1 almost looks crisp or burnt on the edges.
It is only 2 of the leaves and by my reckoning, they are 2 of the oldest leaves on the plant.
From research, it could be the bump in nutes or water issue.
Any ideas?
4 years ago
1
1
Solved
KevinC
Slow growth? What should I do?Slow growth? What should I do?
Day 47 from seed
Start of week 4 veg (I started veg from when it developed 7 blade fan leaf - est 2 weeks from seed)
Last watering 1 litre of water (6.2 ph, ghe micro,gro and bloom at 50% strength 2 days ago)
Plant. Too short
Feeding. Schedule
Feeding. Deficiences
4 years ago
2
4
Solved
sweetkaya
Calcium Deficiency?Some days ago i noticed what i think is a Calcium deficiency because i cut the CalMagXtra on day 14 when i started giving the base nutes. So I re-added it in the mix and adjusting the pH at6.0 but the plant is not recovering andnow even the 2°plant is showing that signs. Help pls
4 years ago
2
Solved
CoronaGrower
Yellowing leaves.Accidentally resolved my original question instead of liking a suggestion and I cant change it 😅
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 👍
Open to all observations.4 years ago
1
1
Solved
IrishGrows
Outward Edge CurlNoticing an inward curl to the outward edge of leaves. Happened before any nutrients. Temperatures for the tent have bit 78-94 with some times sticking in the low 90s for hours. Have been able to keep the tent in low 80s the last few days. Anyone else have a suggestion?Week 1
Leaves. Curl up
4 years ago
1
1
Solved
Kluless
Yellow brown leavesAmateur HELP
Baby looking very unwell. week 3. Leaves yellow / brown. Normal soil led light 60cm water 1L a day with nutrients.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4 years ago
2
1
Solved
Goenndalf
Rusty Leaves3 upper fan leaves have "rusty" brown spots on the upper side. Hard to spot, hard to capture on camera.
I also have slight "clawing" on many of the upper leaves.
Mg/Ca lockout because of nitrogen toxicity possible?
Doesn´t seem to be fungi, as there are no spores to rub off.
4 years ago
2
2
Solved
Hemporio_Afghani
this girl gets the same feed as the girl next to her who shows now signs of deficiency.
perhaps 1ml/L cal mag was too high?
Week 5
Leaves. Color - Yellow
4 years ago
2
2
Solved
StonerAlien
Yellowing leaves in early flowerI'm having issues with yellowing on leaves. I don't know of its a sulphur deficiency or possibly something else? They seem to be affecting the newer leaves. The issue just started a fee days ago, I fed some extra N ferts though it didn't seem to help none. it won't upload my picWeek 1
Leaves. Color - Yellow
4 years ago
3
Solved
EXZELENS
Is it natural?Is this nature´s cycle or something that I need to take care?
Week 8
Leaves. Color - Yellow
4 years ago
3
2
Solved
Goenndalf
More rusty spotsSee this now on more and more leaves. Only upper fan leaves that get good light exposure seem to be affected from this and also the clawing.
Have backed off the nutes completely for now and will add ground egg shells to the water in the hope its a Ca deficiency.4 years ago
1
1
Solved
Yayayatoure
Nutrient deficiencyIs this any kind of nutrient deficiencies?
Week 5
Leaves. Color - Yellow
4 years ago
1
Solved
Onandon
Leaf yellowingHi all.
In the last 48 hours there has been a few lower leaves which have lightened in colour to a yellow.
The whole leaf has changed at the same time so I’m not sure if this is an indication of an issue or if the leaves are being drained before the final ripening.
Thanks 😊
Week 10
Leaves. Color - Yellow
4 years ago
3
8
Solved
Cannabeans
Two part leaf question.Two parter 😁.
Are the new leaves on my plant deformed or am I being paranoid?
How can I stop leaf curl? At first I thought it was a light/heat issue but both light and temps are fine and it doesn't feel too humid in there.
See more pictures in my diary.
Week 3
Leaves. Curl up
4 years ago
3
2