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Back to Grow Questions
What's wrong with my leaves?
CestalabTH
started grow question 5y ago
Want calmag? Help me broter🙏
Solved
Leaves. Color · Yellow
likes
Cannabeast40
answered grow question 5y ago
it could be a ph issue, what is your current ph?
1 like
Complain
Selected By The Grower
CestalabTH
answered grow question 5y ago
Ph6.5 brother
likes
Complain
Hempy_The_Kid
answered grow question 5y ago
I agree with Cannabeast. Looks like a PH issue.
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Complain
Similar Grow Questions
Solved
Dillsnills
Need some help on what's going on w this plant, had some soil pH issues, it seems to need lots of water right now, advice opinions appreciated
Need some help on what is going on w this plant. It seems to need lots of water I usually water 2-3 days this one is almost every day, had pH issues been watering to 6.5 runoff ppm 600 intake 700, should I up nutes or is this from soil pH issues? Pineapple Express Auto fastbuds.
Leaves. Color · Yellow
Feeding. Schedule
Feeding. Deficiencies
5y ago
4
Solved
7even
Outdoor northern lights auto yellowing early
With 3-4 weeks of flowering still to go, how worried should I be about rapid yellowing? I have kept feeding, i know she is rootbound and I havent checked pH. Do some plants just yellow earlier in flowering or should I act?
Week 11
Leaves. Color · Yellow
4y ago
1
1
Solved
Weedxcz
I have the light at a height of about 40 cm. The photo is taken immediately after watering. The water drains as it should. I use biobiz lite mix. I think it will be poor water quality or spoiled fertilizer. How do you recognize spoiled fertilizer?
Week 1
Leaves. Color · Yellow
3y ago
3
Solved
Rollex420
Deficiency or light stress?
I start by saying that the light was not close enough to cause stress imo.. was about (30cm) of distance from this plant. it seems that it is more a deficiency in my opinion but I don't know exactly which one.. What do you think about that?
Leaves. Color · Yellow
Leaves. Color · Pale
Feeding. Deficiencies
5y ago
2
2
Solved
lukeb822
Magnesium?
Is this magnesium deficiency? Any ideas what might be going on?
Week 4
Leaves. Color · Yellow
Plant. Wilting
Plant. Stem · Red or purple
5y ago
4
2
Solved
Ryanef
Leaf problem
Some become yellow at the tip, any advice? What did I do wrong?
Week 7
Leaves. Color · Yellow
6y ago
2
2
Solved
Smeags
pH flux? Nute deficiency?
Problems... Diary and question the same. There are def burnt tips everywhere and the leaf fans are going from the bottom up. What should be my next step in fixing the problem and if it's going to affect yeild?
Week 7
Leaves. Tips · Burnt
Leaves. Veins · Yellow between
Leaves. Color · Yellow
6y ago
3
3
Solved
EaRtH
Yellowing leaves - nutrient burn or deficiency?
Hey guys, it seems like my plants have some kind of problem. I'm in second week of flower with these autos and lot of leaves started to turn yellow and even purple with occasional spots. Im using Biobizz ferts with their nutrient schedule.
Leaves. Color · Yellow
Leaves. Color · Dark-purple
3y ago
1
4
Solved
HbbyGrtner
Kleine gelbe Flecken an 2 Blättern
I saw today that 2 leaves have developed slight yellow spots. I checked the underside of the leaves and didn't see any webs or anything, the rest of the plant looks very healthy. The question now is whether this is normal or if I should be worried about spider mites.
Leaves. Color · Yellow
3y ago
3
Solved
Autogrowing
Do these look healthy? Thoughts? I'm new to hydro/growing
I have autos growing in a dwc system being fed half the regular amount of hydroguard, calmag, and grow/bloom. 1 plant is a week younger. The dark green plant looks like its leaves are clawing and has big brown spots on the leaves. The other has some brown dots and little yellow.
Leaves. Curl down
Leaves. Color · Yellow
Leaves. Color · Dark-brown
4y ago
3
Solved
Popeofdope
Leafs turning gold/dark brown
I have no idea whats wrong with it. I cant seem to catch a break even outside. It allways has to be my favorite plant. Any help is appreciated
Leaves. Tips · Burnt
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
2
3
Solved
Highlymedible
Yellowing leaves
Hi Some of the lower leaves are yellowing on the white widow, is this a deficiency of some kind?
Week 4
Leaves. Color · Yellow
6y ago
1
1
Solved
ChromeBudz
Plants are looking a little rough and I would love to save them. Any help would be greatly appreciated.
First time growing in a few years in a new tent. FF ocean forest soil - ES 300 v3 Electric Sky grow lights x 2 - Barneys Farm Orange Mimosa Any advice on how to fix this? They're close to day 60 in veg and I'm strongly just considering cutting them and starting over. Can I save?
Leaves. Color · Yellow
Plant. Wilting
5y ago
4
3
Solved
Boncoward
What’s most likely causing this?
What does this look like? Soil ph seems good and I’ve been giving them light feedings of nutrients. Any possibility it’s a symptom from being root bound? It’s just a few leaves on the bottom of the plants.
Week 9
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color · Yellow
2mo ago
2
2
Solved
Siapooka
Bottom leaf turned yellow with brown on edge
Hello this is my first grow and had noticed a leaf turned yellow with brown spot on the edge. This is a northern light auto just kicking off with her flowering. I use advanced nutrients 3 in 1 micro grow and bloom and that's all I've ever used. I suspect a nitrogen deficiency...?
Leaves. Edges burnt
Leaves. Color · Yellow
6y ago
3
2
Solved
WeedyGonzales
Hello guys :) I started my first grow, it’s an northern light fem in end of week 3. Can you tell me if she look alright? She got yellow leaves at the bottom.
Leaves. Color · Yellow
Plant. Other
6y ago
1
5
Solved
chapadux420
Yellowing leaves
Hey guys, sorry for bothering so much but a few of my leaves are getting all yellowish and as you can see from the photo prob dying. What can I do? And what's the problem? Thanks a lot!
Week 10
Leaves. Dropping off
Leaves. Color · Yellow
6y ago
1
1
Solved
jamjam887766
overnight yellow leaves with brown spots
These leaves (about halfway up on #1) turned yellow with brown spots overnight. I didn't check the soil before giving it nutrients two nights ago so I was wondering if it has to do with overfeeding. The soil is damp and kinda packed together. Any idea what's going on?
Week 8
Leaves. Color · Yellow
6y ago
2
4
Solved
Maincard
Still have problems
Still have problems, day 41,ph 6,5 tap water. Could it be Mag.? Use LED. THX.
Leaves. Color · Yellow
4y ago
2
2
Solved
NatureBoyNeo
Potassium deficiency?
My Auto 1 is showing some yellowing and brown tips on the leafs .. Can this be potassium deficiency ?
Week 12
Leaves. Edges burnt
Leaves. Color · Yellow
6y ago
2
2