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Back to Grow Questions
stained leaf
evoly
started grow question 6y ago
what does it means this stained leaf? what is the problem?
Solved
Leaves. Color · Mottling
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Fruitgrower
answered grow question 6y ago
Can be lack of calcium. Your growing in soil? Add some molasses to your water this will feed the soil microbes and add things like iron, cal, mag etc.too.🌱👍
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Similar Grow Questions
Solved
growbart
Hi Growing-Community! Today I detected small brown, rusty spots at the top on new leafes (see pictures at week 4). Anybody any idea what could be missing my Nothern Light-Girl? I transplanted her to 11l-pots with BioBizz-Allmix last week and gave her just water (PH 6.5)?
Week 4
Leaves. Color · Mottling
7y ago
15
5
Solved
p4tm_CHEF
Hiyo. Plz notice the 10/30 pics. Should be about 4 more weeks to harvest. I know she is going to start going off as we get closer but this is a couple weeks early for my liking. Any ideas? I water/feed with the basic fox farm trio. With 4 weeks left is it an issue? Thx.
Week 10
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8y ago
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Solved
AADGrow
Leaves full of brown spots
My friend doesn’t have a grow diary but he uses advanced nutrients and feeds when almost dry. He has this problem on his leaves and he can’t seem to stop it. I suggested calmag but he feed it 2ml per litre on sunday and the problem is still increasing. What else can he do ?
Leaves. Color · Yellow
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Feeding. Deficiencies
4y ago
1
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Solved
Maraviglosos
Bruising or nute problem?
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Week 11
Leaves. Color · Red or pink
Leaves. Color · Dark-brown
Leaves. Color · Mottling
5y ago
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Solved
Marfi
náhlí problém s růstem
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Leaves. Color · Mottling
5y ago
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Solved
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I saw this dark dots in leaves but only she has it. She was exactly under spider-farmer sf1000 at 30 cm. Now I moved to other softer light at 40 cm. What do you think? Lamp burns? They're dry and curl up. Some images are edited for better appreciation but you have also originals.
Leaves. Curl up
Leaves. Color · Dark-brown
Leaves. Color · Mottling
5y ago
4
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Solved
Hoodoo
Small brownish spots forming on lower leaves. Need help with diagnoses!
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Week 4
Leaves. Color · Mottling
6y ago
3
2
Solved
KillaKratom
Brown spots on my leaves
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2mo ago
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Solved
LottaBuds
Leaves fading and dying, started from bottom but spreading
I’m starting to be at a loss with this. Calmag issues earlier in veg, seemed to improve for a while but now bottom leaves started to die - I thought this was just due to beginning of flower but it’s getting worse and spreading even to healthier new growth. PH (should be) fine.
Week 6
Leaves. Dropping off
Leaves. Color · Yellow
Leaves. Color · Mottling
5y ago
1
4
Solved
FrostyCloudzz
Help, what's going on ....
Leaves. Curl down
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Leaves. Color · Mottling
5y ago
2
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Solved
Jaxx_Teller
Brown Leaf Spots help!
I have a serious problem with two of my girls and I can't figure out whats wrong. The pics attached show the brown spots that have now spread to a good 60% of the leaves on each plant. I've defoliated as much of it as I can and its now affecting even the sugar leaves. Any ideas?
Week 7
Leaves. Color · Mottling
Feeding. Deficiencies
6y ago
1
4
Solved
Habosabin
Large leaves starting to yellow and brown.
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Week 7
Leaves. Color · Mottling
5y ago
3
1
Solved
Chr0nus
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1y ago
1
2
Solved
Inigo_Chrontoya
What are these orange spots on my leaves?
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Leaves. Color · Mottling
6y ago
1
1
Solved
U2malone
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Been giving my plants bio bizz grow, bloom and top max. Two in veg and one on its last week or two to harvest , introduced Cal mag and canna pk 13/14 to them 10 days ago, leaves have done speckled , few have turned purple,have searched for pests Found nothing, pls help
Week 8
Leaves. Color · Mottling
6y ago
6
Solved
IbeBryBry
Ca,Mg,Fe,Cu,ect deficiency?
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Week 12
Leaves. Color · Mottling
5y ago
1
3
Solved
Top_Banana
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Week 7
Leaves. Color · Mottling
5y ago
3
4
Solved
CRIM_mir
NL Auto in early flower: Lower leaves showing signs of some type of deficiency and now all leaves drooping
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Week 5
Leaves. Curl down
Leaves. Color · Mottling
6y ago
2
3
Solved
John_Federic
Is this a magnesium deficiency?
Why does my plant want to die?
Leaves. Color · Mottling
Feeding. Deficiencies
4y ago
1
5
Solved
Grrrower
many problems with the leaves
the leaves have been turning yellow and falling faster and faster, especially those below; the upper ones curl and become burnt with dots and turn yellow should I try to put the lamp higher? (I haven't given fertilizers for a week)
Week 9
Leaves. Tips · Burnt
Leaves. Curl up
Leaves. Color · Mottling
6y ago
2