The Grow Awards 2026 🏆 
Lower big leaves coming yellow and curling down ?
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InOverMyHead
Help with unhappy plantStarted developing yellow/brown spots last week. Watering approx 2L every 3 days. Soil is HF/OF/perlite mix. Gave first feeding of FF Trio at 1/3 strength 2 days ago but she's continuing to look worse. More spots, lack of color and droopy leaves.Week 5
Leaves. Color - Yellow
2y ago
6
5
Solved
guerilla
Defiancy or excess of something??Hi all.
I think this is a deficiency. Funny yellowing in leaves..
But can I get a 2nd opinion please.
,💚Leaves. Color - Yellow
Other. General questions
Plant. Other
5y ago
4
3
Solved
Faegrows
Should I trim off the damaged leaves?Should I trim off the bad/damaged leaves or leave them on? I'm not sure if it will help or stunt the growth even more(I don't know if that possible at this point but still). Do they even have a function after they got damaged the way they have? Please check my diary for picsLeaves. Color - Yellow
3y ago
8
5
Solved
Bulleweed
Help, feuilles qui jaunisseSalut, je sais pas pourquoi les feuilles jaunisse ,une idée ?Leaves. Color - Yellow
4y ago
1
3
Solved
Herikus
Leaf-tips going droopy modeAfter my second to last watering the tips of all of the leaves started to droop a bit. I though it was connected to the night-cycle of my light, but it continues to worsen every day. However I only watered after the soil was dry too the touch? Is it really overwatering or else?Leaves. Curl down
Leaves. Dropping off
Setup. Strain - Autoflowering
1y ago
2
6
Solved
flo_420
patchy new growthnew growth on 1 plant is patchy
tips are kinda yellowing
growth has slowed
first solo grow
ph was fine last time I watered, but I haven't watered/checked in a while.
Nitrogen deficiency? I'm on "live soil," no added nutes yet, check my diary
.. what's happening? 😅
thanks so muchLeaves. Color - Yellow
Leaves. Color - Pale
Leaves. Color - Mottling
4y ago
2
2
Solved
Betagemini
Hi Guys I need some advice pleas to stop yellowing all the leafs on the plant. I started feeding her with 40ml of Biocanna Flores per 10l of water 3-4times per week and 2 weeks later a I added 100g of guano. Do you thing it is Potassium (K) defeciency? or it is toomuchPhosphorus?Week 23
Leaves. Color - Yellow
6y ago
6
3
Solved
floridaboy
Fan Issue1 plant has yellowing leaves only at top of a few main colas. Other plant fine. Lower buds on both plants are fine. Light is at 62000 LUX (it's all I have), max is 75000. Forgot to press oscillate on fan after watering. 2 days gone, affected plant got no fan. Nutes same 4 both.Week 11
Leaves. Color - Yellow
2y ago
6
5
Solved
TCH0808
Triage Ineffective. Week 3 flower. Getting really nervous...suspected N def. RH 45-50%, 25-27C, molasses, neem 1.5 wks ago, water to slight run-off.3 plants, same issue. Yellowing. Older growth to new growth. Slow, yet steady spread. 24FEB-01MAR issue. Week 3 flower. Soil pH6.5,watering .75L every 2days, increased nutes 25FEB to 75% dosage (up all 3 foxfarm), 27FEB 90% dosage, 01MAR water 6.3pH. No clue why this won't stopLeaves. Color - Yellow
5y ago
2
4
Solved
SqwshKush
Leaves yellowingWhy are some of my Triple Cheese leaves yellowing? End of week 6 of flowering stage. Thank you! Only appeared over the last week, quite quickly after watering again yesterday (1.5L every 3 days). VPD 1.3 regulated
1st photo Triple Cheese, 2nd Runtz Muffin, 3rd Biscotti MintzWeek 13
Leaves. Color - Yellow
2y ago
1
2
Solved
Nontraveller
Begginner needs help.The first plant is in 10th day. It looks so weird. Im using biobizz light mix and Harvest Master Pro RB330. Dimmer is 50% and space between plant and light is 45cm. I've got Biobizz grow-bloom-topmax. Can you help me? :(
2. plant is in 3rd day. I want grow this one in properwayLeaves. Too few
Leaves. Twisted
Leaves. Color - Yellow
2y ago
2
2
Solved
BullWeedDog
Puntas de las hojas amarillas, otras en garra y otras quemadas, que puede ser? Las plantas están en la 5ta semanita de crecimiento y ya pase a 12/12!!Ayer regué mis plantas con los fertilizantes grotek colocando exactamente lo que me muestra la tabla en crecimiento y hoy mis plantas amanecieron así, no sé si es por el calefactor que tiene en el medio o por el monster grow que aporta demasiado nitrógeno. Que pueden tener??Leaves. Color - Yellow
Other. General questions
Plant. Other
3y ago
2
2
Solved
Paradox_1ste1
MAC leaves falling downHey guys i have this MAC and it looks like its healthy but its my first time with this kind of strain, and the leafs look like they hanging down and i dont think is a good thing . If someone can help me with some info about it i wold be very thankfulLeaves. Curl down
5y ago
7
3
Solved
Papageiseicalm
Strange leaves on seedlingHi everyone,
I started those two a day later than the others, the cotyledons grew normal but the first set of leave is quite strange.
The leaves don't grow opposite, but point on the same side... there are also some yellowish spot on them. I put a photo of the others to compare.Leaves. Twisted
Leaves. Color - Yellow
Setup. Seedling
5y ago
1
2
Solved
theWilly
Seedlings with yellowing leaf edgesAny insight on what may be causing the yellow edges on these seedlings?
I'm reusing FF Ocean Forest that I used on my last grow. I didn't amend the soil in these containers as I didn't expect they'd need anything before it was time to transplant. pH was good at last harvest.Week 2
Leaves. Color - Yellow
5y ago
2
3
Solved
ThePotFactory
The newer leaves on my plant are curling. Please see week 6 and 7 for me info. Basically ive been having this problem since i repotted her a couple of weeks back. I thought i was to much light but i have a feeling its nitrogen abundance. Please help xDWeek 7
Leaves. Curl down
7y ago
1
1
Solved
Vril_Ya
What is wrong with this Lemon Orange plant?
Its not over or under watered because other batchmates seem to be fineLeaves. Curl down
2y ago
6
3