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Back to Grow Questions
Some help, please.
BrazilianKush
started grow question 4y ago
Ph issue or cal mag deficiency?
Open
Leaves. Color - Yellow
likes
Answer
Similar Grow Questions
Solved
Jeffrokush
Deficiency or Other factors??
Hello last week I flushed twice using 3 gallons slowly and I have also tried changing the light intensity and ph a little bit from 6.0-6.3 possibly I went the wrong way but I know her ec was still fin the 800’s so that’s when I did a second flush.!!!
Week 4
Leaves. Color - Yellow
Plant. Spaces between nodes
4y ago
1
3
Solved
Targona
Yellowed leaves with brown spots
Hello, I have a request. My leaves started to turn yellow and brown spots also appear on them. These are Blacberry Gum from Seed Stocker and Deimos from Buddha Seeds. Both plants are 67 days old and are Calmag Atami nutrients and Jungle Indabox set. Thank you very much.
Leaves. Color - Yellow
4y ago
1
2
Solved
Gee43
Yellowing and falling
This is a critical purple auto. It started off fine but during the flowering stage it.has been the pits. I have leaves yellowing on the bottom as well as the top. Even little leaves are yellowing and falling off. What an I doing wrong?
Week 7
Leaves. Color - Yellow
5y ago
2
2
Solved
AlanTitchmarsh
Spots on 2 leaves. Anything to worry about?
Anything I should be worried about here? May have let the soil go a little to dry before watering this morning. Overall she seems quite lush, just noticed a few spots on 2 leaves
Week 3
Leaves. Color - Yellow
6y ago
2
2
Solved
Plant_Scientist
Dry or Feed?
What should I do to fix my plant? She has hanging leaves and yellowing for weeks. The summer has been pretty wet here, and the soil has been satiated a couple of times. It's getting dry now. Should I wait for the soil to completely dry or try feeding nutrients?
Week 17
Leaves. Curl down
Leaves. Color - Yellow
4y ago
2
3
Solved
MrHightimes
Not sure if this is natural or not? yellow fan leaves at bottom
Either N def or overwater? Added a bit more micro and Beast bloom, only slowed it? is this just natural? effecting from bottom up!? i read questions and forums. Any advice or is all ok?
Week 9
Leaves. Color - Yellow
5y ago
3
2
Solved
BDar_medicine
yellowing fan leaves mid flower
i seem to get yellowing fan leaves mid flower. its is happening in this current grow in living organic soil. I have applied a little bio diesel (guano plus some other things) and gave her a little dolomite lime in case she needed cal mag. she is watered with remineralised RO
Week 10
Leaves. Color - Yellow
4y ago
3
2
Solved
mf_bazinga
yellow start from bottom,can someone help ^^
Hi everyone, its my 1st time growing,everything was okay,plant is now 33 D old,till yesterday. Yesterday got 2 bottom leafe yellow,was thinking they r old and plant consume them,but today saw on leaf above little burn brown top and color is green but getting yellow. Rest of plant
Leaves. Tips - Burnt
Leaves. Color - Yellow
2mo ago
2
1
Solved
DFWmd
Should I worry?
A couple days after flipping to 12/12… I see yellow edges to new leaves. Should I worry? Wait a bit and see? The other plant looks fine and they’re both getting same nutes.
Leaves. Color - Yellow
2y ago
3
6
Solved
Stolas2
Leaves yellowing then crisping
Hi not sure whats happening with my plants Leaves yellowing then crisping.
Leaves. Curl down
Leaves. Color - Yellow
4y ago
1
Solved
bodhi
Light Spotted Leaves
I'm mid-late flowering stage on this outdoor Bubble Gum grow. Anyone got any ideas here? Not sure if it's nutrient based or bacteria. Thanks!
Leaves. Color - Yellow
6y ago
1
1
Solved
McLovin69
Leaves yellowing in week 12??
One of my 3 Gorilla Glue(Auto flowering) plants have started yellowing in week 12. What is going on? And what should I do?
Leaves. Color - Yellow
5y ago
4
4
Solved
Smith420
What’s wrong with my poor plants :(
I need help identifying what’s wrong with my plants. One is developing yellow spots and a the other is curling looking sad
Leaves. Color - Yellow
3y ago
1
1
Solved
towellie
Tips turning into yellow
We started feeding the plants 10 days ago. Some leave tips started to turn yellow, we think is due nutrient burn. We decided to water them without ferts for once, to flush out the excess nutrients. Is it a good approach? Could it be from light stress? (See pic for reference)
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
3y ago
2
2
Solved
Bonne_grow
les feuilles du bas jaunissent
les feuilles du bas jaunissent, que dois-je faire?
Week 8
Leaves. Color - Yellow
5y ago
1
Solved
DojaMon
leaves yellowing
northern lights auto in week 2 of flower: leaves started yellowing from the bottom. it’s been going on for about two weeks, and now the leaves around the middle are yellowing too, and some of the yellowed leaves have brown spots in the middle. 8L pot in coco, fed lucas formula
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
5
Solved
mf_bazinga
Hello growers,no idea what to do anymore.Over month was perfect,saw my PH netter not good,changed,but getting leaves yellow still. Was thinking not enough food and calmag,i even use revive with full food and 1y ph water but still getting yellow.
Leaves. Color - Yellow
2mo ago
3
Solved
illyrian
The colors are not healthy, some plants are starting to turn yellow down the hills? Ppm 650ec 1.2
Leaves. Color - Yellow
5y ago
1
1
Solved
Growpotkin
Light burn
I've got what I think is light burn. I can't dim or raise my LED lights (300w), but I'm currently running them 24/0. Would switching to 18/6 help? Or would it help to take the burned plant and have it out in natural light during the day? I'm growing autos and they're flowering.
Week 11
Leaves. Color - Yellow
6y ago
1
1
Solved
Hate1312
Nährstoffmangel?
Hallo, habe ein Problem bei meinem grow.Bt33Habe 3 Stecklinge in 13l Topf (FEM Mimose, Gorilla ,Wedding) Zelt : 120x60x180 Lampe :Sanlight evo 4×120 (265w)100 % 45 cm Wasser 12l alle 3 Tage calmag+Bittersalz+algamic+activera Dünger Ghf Bloom Calmag+Phosphormangel glaube ich?
Leaves. Color - Yellow
Leaves. Color - Pale
Leaves. Color - Mottling
1y ago
2
1