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Back to Grow Questions
Mangel Kalzium Phosphor?
PapaBaer
started grow question 5y ago
Brauche hilfe, meine bloody skunk auto steht ne Woche vor der Ernte. Irgendwas fehlt ihr noch aber eigentlich wollte ich anfangen Auszuschwemmen.... Helft mir mal bitte
Solved
Leaves. Color - Yellow
likes
MangoDudu
answered grow question 5y ago
Excess of nutrients, maybe one specific is building up in the soil
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Selected By The Grower
PapaBaer
answered grow question 5y ago
thanks I think so it is too less or to much so I can start wash out...
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Similar Grow Questions
Solved
Bulleweed
Help, feuilles qui jaunisse
Salut, je sais pas pourquoi les feuilles jaunisse ,une idée ?
Leaves. Color - Yellow
4y ago
1
3
Solved
JuanHaze_Arg
help! my plant is turning pale. the green color is losing.
the green color is losing. some leaves burn from the tip to the stem of the leaf. Excess fertilizers (because I fertilized the soil) or deficiencies due to few nutrients? I also thought that it can burn with nearby lights, but the ones that burn are far away
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
5
2
Solved
Pokes_smot420
Is she hungry for nutes or is this a deficiency (new grower)
Mid week 5ish, mature fan leaves and some newish smaller leaves yellowing starting from tip. Had nitrogen toxicity in its early life.. Ph at 6.5 watering about 8-10 oz every other day or 3. Just did a top dress on 12/29 only 1.5 tbsp of power bloom and .75ml fish shit.
Leaves. Veins - yellow between
Leaves. Color - Yellow
3y ago
6
Solved
zirpp
Lime green leafs
I noticed the top leaves are turning more lime (see pictures of day 74). I used the same nute ratio for weeks. Should i do something, or is it simply the plant reaching the end of its life?
Week 11
Leaves. Color - Yellow
6y ago
3
Solved
lifeisgood
Yellow leaves bottom
Hello i have some yellow leaves at the bottom. Normal or should i increase nutrient ? Thanks (on the bottom right)
Week 11
Leaves. Color - Yellow
5y ago
1
Solved
TCK89
Yellowing bottom leaves lack of nitrogen?
The yellow in the bottom leaves does that look like lack of nitrogen ? Soil has been very wet so haven't fed in a week or so.the top is dried today I will water and feed.
Week 5
Leaves. Color - Yellow
6y ago
4
2
Solved
Sitej
Good afternoon My first grow on coconut substrate. The edges of the leaves have turned yellow. I give Kalmag at each watering 0.5 ml/l, maybe it’s not enough? Fertilizers Grow 0.9 ml/l Micro 0.6 ml/l Bloom 0.3 ml/l. Ph - 6.0 - 6.2. I noticed problems on the 17th day.
Week 2
Leaves. Color - Yellow
3y ago
4
3
Solved
Nurse
All leaves turn yellow .Help
I am now in week 8 and most of the leaves turn yellow. I am afraid that the plants will die. Can anyone help me solve the problem?
Leaves. Color - Yellow
6y ago
5
7
Solved
HAPPY91
What’s wrong
Is there a problem with something? It seems to be yellowing and not growing very much. Soil under is still moist.
Week 2
Leaves. Color - Yellow
Leaves. Color - Pale
6y ago
9
3
Solved
Growerxm00
Yellow tips
Hey, having some yellow tips light isn’t too close to the plants what can it be? And it’s just on one plant
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Other
2y ago
7
5
Solved
donnythechef
Is this light burn?
Is this light burn? If not what is it? It's under a Phillips 13w household led 2700k bulb, it's not the only affected area but it's the most affected and the closest to the bulb. I plan to add more but don't want the issue to accelerate. Thanks in advance!
Week 10
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
1
1
Solved
GaiaGanjas
newly exposed leaf locations are yellow
light burns and yellowing appear on the tips of the rain. there is an intense yellow color on the newly released jam leaves. I applied calmag last week, is it too much? Do you think I will make the next 2 irrigation without fertilizer?
Week 4
Leaves. Edges burnt
Leaves. Color - Yellow
6y ago
8
7
Solved
Scrumpy
Yellow tips
New grow, new leaf colours! I think it could be over feeding, but would like to see peeps opinions if possible. Have stuck to the feeding schedule, but the fabric pots might be making things more complicated somehow?
Week 5
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
5
4
Solved
sailormoonflowers
Asian Sativa yellow leaves brown spots
Asian Sativa yellow leaves brown spots... which deficiency please? Thx SMF
Week 11
Leaves. Color - Yellow
Leaves. Other
5y ago
6
5
Solved
Pisolo
Yellowing leafs and dying tips
Hello ! In the last few days I founded that some leaf started to yellowing and burning on the tips . Maybe it's all due to the flowering stage but I'll be more calm with your answers that are always interesting and helpful even if the platform allows only one to be selected.
Leaves. Tips - Die
Leaves. Color - Yellow
5y ago
3
2
Solved
Wastent91
Thi is normal all Yellow leaves at 75 days?
Week 11
Leaves. Color - Yellow
4y ago
2
1
Solved
870Evo
What does my plant need and what do i do wrong?
I need help, I can not exactly see what my problem is with my plants, I used the first time 70% coco and 30% perlite. I am just in the 4th week and fertilize my plants with: -Canna Coco A & B 1ml/l, Bio-Heaven 1ml/l, Bio-Bloom 1ml/l, Top-Max 0,8ml/l. What do my plants need?
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
5y ago
3
4
Solved
Ruuddata
Growth Q
Identify the deficiency (Nitrogen Or ?) . And I think the whitening of the tips has to do with PH
Week 10
Leaves. Color - Yellow
6y ago
1
2
Solved
JTrim
Help calcium deficiency
I think I have a bad case of calcium deficiency? This started shortly after switched to 12/12. I added 1/4 tsp to a liter of water 2 days ago. I’m not seeing improvement. Am I right ? Will the leaves turn back green (how long)? Is it something else? Will it die?
Leaves. Color - Yellow
5y ago
3
1
Solved
seyske
since this week the lower leafs from my plant started changing color. they also began to get brown spots en curl up. anyone know what this could be an what i can do about it?
Week 11
Leaves. Curl up
Leaves. Color - Yellow
5y ago
2
4