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Back to Grow Questions
dying leaves
Stresskiller
started grow question 6y ago
Brown mud-like layers began to form on the lower leaves Then these leaves die, what could be the reason There is a picture on the cover
Solved
Week 6
Leaves. Veins · Yellow between
2 likes
DoDrugs420
answered grow question 6y ago
Let me know in the chat as i may not find this question again.
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Selected By The Grower
DoDrugs420
answered grow question 6y ago
Is it on the leaf itself or is it a layer on top of the leaf?
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Similar Grow Questions
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
4y ago
6
Solved
slayer
Anyone have any insight as to where im going wrong with the plant in the 3rd photo? It looked like its been reveging for most of the flowering period and the leaves have never been healthy during flowering.
Week 8
Leaves. Veins · Yellow between
8y ago
3
4
Solved
El_Bottanico
intervenal discoloration, organic grow
Gave her enzimes last week, maybe they were too much or some nutrient lock out due to a somewhat excessive fertilization (too much vermicompost) Think I will go on with plain water to the end I think maybe the problem will sort out itself or wont degenerate too much. Any advice?
Week 5
Leaves. Veins · Yellow between
Feeding. Deficiencies
5y ago
1
2
Solved
Franzl
Whats wrong with her ? Clawing and yellow spots
Im a first Grower. Here some info: Location: Indoor, 60x60x180 Light: Mars Hydro 1000 Soil: BioBizz Light fertilizer: BioGrow GreenHouse pH: ~7,3
… Show more
Leaves. Curl down
Leaves. Veins · Yellow between
Leaves. Color · Yellow
5y ago
5
Solved
DeJaVu
Leaf color okay?
My leaves are a light green between the veins. Is it normal?
Week 5
Leaves. Veins · Yellow between
6y ago
3
2
Solved
JERgarden
Magnesium deficiency?
It seems this girls is showing a magnesium deficiency? If this is correct, should I increase the cal-mag doses or should I just give her a high dose of epsom salt? Appreciate the help!
Week 8
Leaves. Veins · Yellow between
7y ago
4
3
Solved
Jukha
Help- yellow dots
Both lower and upper leaves are affected (new leaves are affected less and the condition worsens as they mature). Leaves are affected on all sides of the plant,looks like sort of mechanical damage, no pests found. Appears even after sparying with pesticide repeatedly.What is it?
Week 3
Leaves. Veins · Yellow between
6y ago
1
2
Solved
SmokeyZoot
Could anybody tell me is the colour of the plant normal from what you can tell? And is it preflowering already? Its day 10 and the plant is only 6.9cm tall.
Week 2
Leaves. Veins · Yellow between
8y ago
1
1
Solved
Jake_camino
Im having a hard time indentifying the defficiency here. Anyone know what it is? Its nothing major though. i run at 1.12EC. GHE flora 3 Part +calmag. I alternate the pH of my RO water at 5.8-6.2
Leaves. Veins · Yellow between
Leaves. Color · Yellow
6y ago
2
Solved
joxsc
Please help identify my Problem: Yellowing leaves with veins showing and some necrosis spots in third week of flower
The odd thing is that only some leaves in the middle of the plant are affected. My thoughts were Nitrogen or Manganese deficiency or maybe light burn (why in the mid of the plant tho?)? I feed Biobizz Bloom, Grow and TopMax, no Problems until now.
Leaves. Veins · Yellow between
Leaves. Color · Yellow
2y ago
2
2
Solved
Dpablos
What kind of deficiency could this be? Thx in advance
Week 10
Leaves. Veins · Yellow between
6y ago
2
1
Solved
einamio
Please help identify the cause, interveinal chlorosis since 2 weeks old, no necrosis so far. These two plants are 26 days old. Do they look stunned?
Is this magnesium def since it's going from the bottom? Is it possible the first signs started to show when they were just 2 weeks old? Or is this iron? Or is it smth else? Calmag given two days ago. Pistils show already. I water with ph6.2 but no runoff yet to know the soil ph.
Leaves. Veins · Yellow between
Setup. Strain · Autoflowering
Feeding. Deficiencies
2y ago
8
3
Solved
GronkLeague
First grow yellowing seedlings :( nute problem?
I seem to be following all the instructions on grow temperature range, light distance, and watering schedule(only watering hen the medium is drying); I've hardly used any nutes until day 22 as advised and I personally think this has caused me some issues although I may be wrong.
Leaves. Veins · Yellow between
Leaves. Color · Yellow
Leaves. Color · Pale
6y ago
3
4
Solved
paulsgrows
From the start I’ve been watering with ph 6.5. I just discovered my runoff is 7.1 and I have what I believe to be a zinc deficiency. Similar issue on my previous grow. How can I fix my watering routine such that the ph stays more stable?
Week 5
Leaves. Veins · Yellow between
7y ago
8
2
Solved
Merulix
Giving CalMag but getting magnesium-deficiency?
Hi Guys, this looks like a magnesium-deficiency to me. Its only one plant of three looking that bad. almost all leaves look like this one in the picture. The thing is i am giving full dosage Calmag
… Show more
Week 5
Leaves. Veins · Yellow between
2y ago
3
2
Solved
Dillsnills
Light colored veins in the leaves of pineapple Express Auto seedling 5 days old, any need to worry at this stage?
Should I be at all concerned with the light colored leaves with what looks like light colored veins in the leaf? Pineapple Express Auto fastbuds 5 days from seed, temp 76f 62rh, ffof mixed w happy frog soil perlite. Advice input opinions greatly appreciated.
Leaves. Veins · Yellow between
Setup. Seedling
Feeding. Deficiencies
5y ago
3
3
Solved
Maskedcucumber
Brown roots : Is this Pythium?
Is it chlorosis, deficiencies, septoria, pythium ? calmag, iron, H2o2 or mycorrhizae needed ? What would you do to save the crop (preflowering stage) ? Thanks a lot for your help
Week 8
Leaves. Veins · Yellow between
Leaves. Color · Yellow
Roots. Color · Brown
5y ago
5
5
Solved
Misanthrope
Baking Soda for Acidic Soil
How much baking soda should I add to my water to correct acidic soil? Ph meter reads between 5 and 6. I cant afford prepared solutions (but am not opposed to chemicals) so any other DIY remedies would be welcome too
Leaves. Veins · Yellow between
Setup. Outdoor
Feeding. Deficiencies
5y ago
4
Solved
spartan31
Is the phosphorus deficency seen in my plants this week normal for end of flowering?
Week 11
Leaves. Veins · Yellow between
7y ago
1
4
Solved
Chemperchemp
What to do? Where am I at now actually? I’m lost and slightly discouraged
When should I add happy frog fruit and bloom? This is my 3rd grow and im 0-2! I have a overfeeding problem but I’ve learned to be corrective and precise with ph and ppm and be pest preventative as well (heavy handed waterer as well..im trying). It’s day 5 of flower and I’m lost
Leaves. Veins · Yellow between
Other. General questions
Feeding. Other
4y ago
4
5