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Back to Grow Questions
Please help :(
2020Grower
started grow question 6y ago
Can anyone please tell me what deficiencies I have here ?
Solved
Leaves. Color · Yellow
Leaves. Other
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GMSgrows
answered grow question 6y ago
Plants are starving if you haven't started feeding at the proper ph and ec. There is no nutrients in coco. Cheers
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Selected By The Grower
blendmedmedman
answered grow question 6y ago
cal mag deficiency feed them Epsom salts and water
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Similar Grow Questions
Solved
promo
What is this rust discoloration on leaves, and how can I stop it?
Does anyone happen to know what is causing this rust colored discoloration on fan leaves? It starts on bottom leaves, and moves up. Also seeing yellowing on leaves, and not sure if its pest issue, light issue, deficiency, or watering concern. Super nervous plants are dying🙁
Week 3
Leaves. Tips · Die
Leaves. Color · Yellow
Leaves. Other
5y ago
7
3
Solved
soflo
Please help! What am I doing wrong? I’m a first time grower
My leaves were burning and now I know that I am burning it with nutrients cause my soil already got nutrients. I’m only using water now but now they are turning yellow and the big leaves have spotting. What’s the problem now and how can I fix it?
Leaves. Color · Yellow
Leaves. Other
6y ago
2
Solved
Colombian_gold
Strange marks on leafs
Hey whats up everyone! I noticed some strange marks on my girls today, not sure what could be the cause if them. Ive tried googling but can’t seem to find photos that matched the problem. Anyone have any ideas? Thanks in advance
Leaves. Color · Yellow
Leaves. Color · Pale
Leaves. Other
5y ago
2
3
Solved
DabbertGlobberfield
Problems showing up in week 5 flower
I have a problem developing and showing signs through this week. Looks like at least a calcium and a potassium deficiency in one plant and a another deficiency just starting in another. Not sure how to fix this. First 8 are one plant, last 2 are another. Photos taken over a week
Week 20
Leaves. Edges burnt
Leaves. Color · Yellow
Leaves. Other
4y ago
1
6
Solved
SupremeGreenGrows
Beginning of week 8. Deficiency? Nute lockout? Normal for this stage of its life?
Beginning of week 8 and her leaves are showing more spots and discoloration everyday. Is this normal for an Auto in the late stages of flower? Or do I need to feed more? Maybe a flush? This strain says she takes about 10 weeks start 2 finish.
Leaves. Tips · Burnt
Leaves. Color · Yellow
Leaves. Other
3y ago
1
1
Solved
Herikus
Help, what are those weird yellow spots in late veg?
Hello everybody, I've checked in on my plant after I was away from home for 2 day. Now I come back to see these ugly yellow spots? During day 23°C / 55% humid. During night 18°C / 50% humid. Checked the whole bud, but no insects. My other ideas are mold or stress from the light?
Leaves. Color · Yellow
Leaves. Other
Other. Mold
2y ago
1
2
Solved
PeppaWutz
Lightburn, nuteburn or deficencie?
I saw some strange brown spots on yellowing leave tips of the upper leave pairs. Is this lightburn or nutrient burn or a deficencie? One plant of 9 is effected. The others look fine.
… Show more
Week 10
Leaves. Color · Yellow
Leaves. Other
6y ago
3
2
Solved
Lew420
Deficiency or excess?
Looks to me like potassium deficiency leading to calcium and magnesium deficiency also... Any other suggestions?
Week 4
Leaves. Color · Yellow
Leaves. Color · Mottling
Leaves. Other
4y ago
2
3
Solved
CBDreamer
I noticed that the lower 2 leaves are yellowing and I think that are a little crispy. I topped the plant at the beginning of the week ago and I removed the first pair of leaves three days later ( yesterday). Do you think is this a problem? What can I do? Thank you. Peace
Week 3
Leaves. Color · Yellow
Leaves. Other
4y ago
5
4
Solved
2020Grower
Please help :(
Can anyone please tell me what deficiencies I have here ?
Leaves. Color · Yellow
Leaves. Other
6y ago
2
Solved
Faust1a
Deficit
Hi guys please i would like to advise this phenomenon on the leaves it's in a few places on the vents you don't know what it could be? I will be happy for any advice.
Week 4
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Leaves. Other
5y ago
2
2
Solved
auto_floo
Purple edges
Hi Gfam, What do they need? Or what’s wrong? These purple edges and light green color.
Leaves. Color · Yellow
Leaves. Color · Red or pink
Leaves. Other
5y ago
3
3
Solved
buddhi_coop
Yellow tips on new growth
What do the yellow tips on new growth mean?
Leaves. Color · Yellow
Leaves. Other
Feeding. Deficiencies
5y ago
1
1
Solved
Noahbear
Rust spots on top leaves- one plant is much too yellow
I got issues- in flowering stage top leaves have rust spots on 3 plants and one plant is much too yellow. Growing in soil, autoflowers- just completed week 9
Leaves. Color · Yellow
Leaves. Other
4y ago
2
Solved
GREENGENERAL420
Hi all growers, can someone pls help met to identify whats happening to the leafs of this Northern light auto.. Is it a deficiency of Potassium or Magnesium or did the leafs just got light burned or what do you think 🤔
Leaves. Color · Yellow
Leaves. Other
5y ago
3
Solved
Marley03
Rust spots
What could be the cause of these rust spots? Only 1 plant is showing this. Same strain. They get same feeding. Ph is ok. 4 weeks into flowering.
Leaves. Color · Yellow
Leaves. Other
5y ago
1
Solved
southerngrower2020
Leaf damage and flower analysis
Asking for thoughts on leaf damage. I think there may be nutrient shock so I will be reducing PPM to 800 to see if that helps. I am confused by other problems seen on a few leaves. I also want to ask if I am getting close to harvest (check flower pics) since this is an autoflower
Week 6
Leaves. Edges burnt
Leaves. Color · Yellow
Leaves. Other
7y ago
4
3
Solved
tiasmaaa
yellow stain on leaves
those yellow stains appears and I don't know what it can be, maybe fungus??
Week 4
Leaves. Color · Yellow
Leaves. Other
4y ago
3
2
Solved
GrowingGrannie
WTF is wrong?!
What's going on here? Can anyone tell me? These are Tangerine Dream, treated the same way I treated the ones in my diary but they're 3 weeks younger than the diary... HELP! (You can also see the HUGE difference in height between these and the ones in my diary... have no clue!)
Leaves. Color · Yellow
Leaves. Other
5y ago
2
Solved
GhettoStyle
is it a potassium deficiency? or Cal Mag deficiency ?
please tell me!!! is it a potassium deficiency? or Cal Mag deficiency ?
Leaves. Color · Yellow
Leaves. Other
6y ago
4
6