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Back to Grow Questions
need advice
DankNugzbaby
started grow question 5y ago
Deficiency problems someone help me understand this
Open
Leaves. Color - Yellow
Leaves. Other
likes
Answer
tegrityfarms413
answered grow question 5y ago
soak with neem oil for 6 or 7 days and get some diamectous earth to spread around the top layer
likes
Complain
StayWeeded
answered grow question 5y ago
That looks like spider mites. Check the undersides of leaves for them.
2 likes
Complain
Similar Grow Questions
Solved
HiddenMessage
what do we think is the problem here? just noticed today. similar to clawing? just watered 2 days ago and they were more fine until now. maybe they start to need nutrients? ideas?
Week 5
Leaves. Other
3y ago
4
3
Solved
EddieEd
Is this magnesium deficiency?
After some googling, it seems to match? But the yellowing on mine seems to be very concentrated just on the tips.
Leaves. Color - Yellow
4y ago
3
Solved
Overgrotho
Yellowing leaves 4th week flower
How doe they look? Normal to have some yellow leaves following off at this point 4 weeks into flower? Or too much/deficiency?
Week 12
Leaves. Color - Yellow
5y ago
1
Solved
LEAFJE
Nutrient burn ?
Hi growmies, What could this be? Nutrient burn? Or to close to the light (LED)
Leaves. Other
4y ago
2
2
Solved
MGonzaga
Small dots
Small lighter dots started to appear in some leaves, some leaves are getting yellow, whats is this? (last photo)
Leaves. Color - Yellow
5y ago
1
2
Solved
luxgrower
Yellowing leaves & tips curling down on 14th day. Coco / Autopot / Hesi / Mars Hydro fc-1500
Would gladly use some help with my first grow 🙏 2 main reasons come to mind after googling: 1. I overwatered thinking it's hard to do since I'm using the Air dome. 2. Too intense light. Was checking a lot of growers that actually grow 24/0 and went for it 75% 40cm.
Week 2
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Setup. Lighting
8mo ago
9
5
Solved
Adam1420
Leaves looked damaged
There are alot of marks on one of my plants and I have no idea what they are from
Leaves. Other
4y ago
1
Solved
einamio
Almost two weeks old, got her first spot on a leaf
What do you guys think is the cause of this? She is only 13 days old. Is it a light burn? She's getting 16-20 DLI until she develops more leaves. Wind? I'm not giving any nuts yet. Even her last water was like a week ago because her soil still feels a bit moist. VPD Early Veg.😽
Leaves. Other
Setup. Seedling
2y ago
5
4
Solved
KushManF
Yellowing and wilting of leaves
Hi Growers. My leaves are currently looking like this. I wanted to ask for some help or guidance as to what May have caused them to change colour like this
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Other
4y ago
2
2
Solved
pmaxd28
A slight yellow tint on her leaves
Is my plant normal ?? , it has a slight yellow tint on her leaves
Week 1
Leaves. Color - Yellow
4y ago
2
Solved
Saltoa
Leaf
I'm on the 28th day, autoflower do you think I should cut the leaves?
Week 5
Leaves. Other
3y ago
1
4
Solved
OGSesh
Yellow tips on the leaves
Hi guys. Why did the plants start showing yellow ends (brown dots at some ends) on the leaves? I use advanced nutrients sensi coco A+B 2.5ml/l + B-52 2ml/l (770ppm) and tap water. Run-off 720ppm, ph 7.0 (as far as i know i don't need to care about ph with ph perfect fertilizers).
Week 6
Leaves. Other
4y ago
2
4
Solved
GrowingNBlowin
Help diagnose deficiency? Magnesium, Ph?
Magnesium deficiency? PH problem? Other? How should I go about fixing this? Overall the plant looks healthy but the lower/older leaves are starting to get some spots.. I want to figure this out before it spreads..
Week 4
Leaves. Wilting
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
1
Solved
adr1ann1
What can be? Autoflower week 7
Leaves. Color - Yellow
5y ago
1
1
Solved
Dillsnills
If I do a mini flush to help w pH issues in my soil can I give a nute feeding right after or wait until next watering?
If I give a flush to help with pH issues can I do a nute feeding right after I flush or should I wait for the soil to dry out and do it next watering? The pH in the soil needs to be fixed asap any advice opinions is greatly appreciated.
Leaves. Color - Yellow
Plant. Other
Feeding. Deficiences
4y ago
3
4
Solved
Tree_man
Brown edges fan leaves
Leaves edges been turning dark brown/black then the rest of leaf turns yellow and eventually i can pull it off. Has slowly been happening since adding rhino-k. All buds look healthy trichomes look good have read this is normal hoping to get a experienced growers opinion thanks.
Leaves. Other
5y ago
3
3
Solved
candyandy
What is causing this? It is the only plant of the same strain showing these signs.
I’ve been growing three plants of the same strain, and one has been suffering from slight discoloration/yellowing for about two weeks, primarily among the lower branches. More recently I noticed the tips of some fan leaves beginning to die. Any recommendations or advice?
Leaves. Other
2y ago
3
2
Solved
sbgrow
Why are my leaves growing pointing upwards
Why are my leaves growing pointing upwards? They are not growing out and wide.
Week 4
Leaves. Other
3y ago
5
4
Solved
SilverSlapdick
Nitrogen toxicity mid-flower
So I overfed during veg and now my plant has nitrogen toxicity. Besides making leaves super dark, crunchy, and yellow it has also made my buds pistils curl and brown way too early. I’ve been flushing often with water. Is she a lost cause or should I ride it out for 4 more weeks?
Week 7
Leaves. Color - Yellow
Feeding. Other
4y ago
4
5
Solved
ConnoisseursDelight
Light Green Color on Seedling Growth
This question is regarding the photo of the seedlings below. One of my seedlings is beginning to turn a bright green color in the center near the new growth.The other is staying a dark green and I am wondering what could cause this as they are both being cared for evenly.
Week 1
Leaves. Other
3y ago
2
4