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Back to Grow Questions
bright spots on older growth
proxx87
started grow question 10mo ago
Any idea what these bright spots can mean? Plant is 2 1/2 weeks old and those spots show only on older growth.
Solved
Leaves. Color - Pale
likes
Scrubbyjimbob
answered grow question 10mo ago
Looks more like a pH issue. Was the coco washed and buffered? Many brands claim to already be....how well they did so is often debatable.
1 like
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Selected By The Grower
Organoman
answered grow question 10mo ago
Nitrogen toxicity.
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Ninjabuds
answered grow question 10mo ago
Most likely Overwatering OrTo much nutrients Or to much light Or the soil ph is off
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Similar Grow Questions
Solved
Sti_Cazz
Haven't watered since sprout, one of the 3 seedlings (super silver haze auto) seems to have an issue, I think it might be overwatering because I may have soaked the soil when planting.... It seems to early to be any kind of deficiency....
Week 1
Leaves. Color - Pale
4y ago
5
2
Solved
KurakMag
Please Help Im not sure its deficyte of something or my plant have to much nutrients???
Week 14
Leaves. Color - Pale
6y ago
3
1
Solved
sl0pe
Nitrogen Deficiency or Nutrient Lockout?
My plants are showing red / purple stems as well as some rust spots in some of the older leaves. Nitrogen deficiency? Or lockout due to too much fertilizer?
Week 4
Leaves. Color - Pale
Leaves. Color - Dark-brown
1y ago
3
3
Solved
Maka2252
So im now noticing nitrogen deficiency after stopping the nutrients from my nutrients what do you think would be the best "first feed". The smaller one i dont think is showing yet so gonna stick with ph'd water. Thx in advance
Week 3
Leaves. Color - Pale
7y ago
1
Solved
JuanHaze_Arg
Deficiencia o exeso de K?
¿Deficiencia de nitrógeno? ¿Deficiencia de fósforo? ¿Deficiencia de calcio? La auto m haze tiene manchas amarillas en las hojas grandes más superiores. Las hojas más viejas del tallo principal están pálidas y con manchas como rosados, los peciolos están púrpuras. Más info entrar
Week 8
Leaves. Color - Pale
Leaves. Color - Dark-brown
Leaves. Color - Mottling
2y ago
4
1
Solved
Budha420
Diary all gucci?
I Made a question about nute burn on my leaves but didnt link diary. so here diary and would like to get thoughts on the mutation too😋
Week 3
Leaves. Tips - Die
Leaves. Color - Pale
4y ago
2
2
Solved
PleasantDazeGenetics
What's up with these leaves?
They came off a plant with otherwise green, happy, healthy leaves. My thoughts are sun stress, neem oil damage, or a partially broken branch.
Week 1
Leaves. Color - Pale
5y ago
2
2
Solved
ChewiesGrow420
Light stress? Nutrient burn?
Iam not sure if this is light stress or nutrient burn. Iam leaning more towards light stress. I have incresed the distance of my lights, which will hopefully clear up the problems. Iam watering with a ph of 6.5-6.8. Iam still fighting with fungus gnats which is fun.
Week 6
Leaves. Color - Pale
4y ago
3
3
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
4y ago
2
3
Solved
Slippy
Sick seedlings
Help! 2nd week 100w led 12inches off seedlings 100% cocco Ph.6.2 Temp 19c Water 25ml per 24hrs Sitting on seedling heat mat Fan and lights 18/6 No heating (temp drops to about 15c at night. I'm not sure what us causing the 1st set of leaves to buckle and it doesn't look healthy
Leaves. Color - Pale
4y ago
1
4
Solved
Logikll
What does this discoloration mean?
I have a slight discoloration on my leaves. I'm not sure why. Blue Dream Mars TSW 2000 in a 4x2x5 Fox Farms - Happy Frog Soil I'm not adding any extra nutrients. I'm just hand watering with a PH between 6-7 every other day to every 3rd day. I mist them daily though.
Week 2
Leaves. Color - Pale
5y ago
1
1
Solved
HazyCrazy420
please help diagnose my plant
could anyone please diagnose my leaf? imo its likes zinc defi , or PH lock out? age 30 days , only worm casting during veg thanks
Leaves. Tips - Burnt
Leaves. Color - Pale
3y ago
3
4
Solved
Stonedgrower47
Grower question
Any ideas what the issue could be? Few weeks into flower. Dealing with fungus gnats and have kept the population very low. Temps do get high, at most 95 (hot I know). I cranked down the lights to their lowest setting (100 true watts LED). I have adequate air flow.
Leaves. Edges burnt
Leaves. Color - Pale
1y ago
4
Solved
kohlrabi
Leaves color (too?) light?
My plant's new leaves'S color is much lighter than before and older leaves show a stripey pattern. Things that changed last week: flowering begun, we had two unusually cold nights and days, and a switch to different nutrients. Can someone tell me what's happening?
Week 6
Leaves. Color - Pale
3y ago
2
2
Solved
bendover
80h of light, from now on 18/6..is it too late? did I f. ck up?
Hello guys! I've planted some Super Silver Haze clones almost 80 hours ago and since then, i left the light run 24/24 (found this recommendation on seedfinder for the SSH) - plants look bad, have put them to sleep now for 6h. do you think they will recover? thank you in advance
Leaves. Curl down
Leaves. Color - Pale
4y ago
1
2
Solved
Dean1
Can anyone help having some issues with my plants leaves are very pale yellow one has had something going on with the leaves at the top Iv been using advanced nutrients ph perfect but I’m having to alter PH because it’s too low 1.3 after adding nutrients Run off is at ph2.1
Week 15
Leaves. Color - Pale
4y ago
2
1
Solved
kaiabel
Can you check my leaves and tell me what it could be missing?
I am afraid that something is off. Hope its just the Sativa part in the plants, or the 15 liter are to little to keep them for such long veg.
Week 10
Leaves. Color - Pale
Leaves. Other
3y ago
3
6
Solved
Tarzanus
Yellowing a bit too soon
During the second week, leaves started to look a little bit yellow. The first true leaves yellowed way too soon. I'm guessing lack of nutrients. It never showed signs of drought or overwater stress. Your thoughts? I planted it into larger 2.5 liter container now.
Week 2
Leaves. Color - Pale
Plant. Other
Feeding. Deficiences
3y ago
2
2
Solved
Flamingo21
Why are the leaves turning yellow?
She's 3 weeks into flowering and her upper leaves been getting lighter green id say yellowish... otherwise she seems healthy...
Week 18
Leaves. Color - Pale
4y ago
1
1
Solved
jirjoo
spotted leaves ?
Why are my leaves looking like they are spotted ?
Week 4
Leaves. Color - Pale
3y ago
1
5