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Back to Grow Questions
what cause it,Is it normal?
Lil_Teddy
started grow question 5y ago
what cause it,Is it normal?
Solved
Week 7
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
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Burmese
answered grow question 5y ago
Hi Friend, I would say that’s the trail of snails.It’s always happen when you growing outdoor.Nothing seriously but You should check your surrounding and you may find one.Happy growing...
1 like
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Selected By The Grower
Qlimax
answered grow question 5y ago
U have bugs INSIDE leafes
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Qlimax
answered grow question 5y ago
I think mu habe bugs inside leavs
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TimTheTerpMan
answered grow question 5y ago
Absolutely Leaf miners. A Neem Oil, Or my now favorite The Amazing Dr. Zymes should take care of them. 👌
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Shockolateman08
answered grow question 5y ago
Leaf miner or some type of pest 😔 Google how to get rid of pests on marijuana...there's lots of ways, but keep in mind the simplest work best. 👌👊
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Similar Grow Questions
Solved
NeoCat
Brown spots on lower leaves - ph fluctuations?
I have discovered some brown spots on the lower leaves. I suspect it might be down to ph fluctuations - first time growing DWC so probably my bad! Does anyone agree? I should also add - I did a nutrient change a few days ago and for the first time added calmag & silicon
Week 5
Leaves. Color - Yellow
5y ago
1
3
Solved
Kushpooh
LEAFS DYING
The edges of the leaves are dry and black. Every single point of the leaf is burnt(black) or yellow...even some edges on the leafs of the coal are burnt. I guess it’s overfert...but I just flushed. Is it Ph? I haven’t checked in awhile. Is it they ready to be cut down?
Week 9
Leaves. Color - Black or grey
6y ago
1
2
Solved
Bikoo
Damage on the leafs
Alright another week another question for me to learn from. As you can see in week 2, there is some small damage on the first set of leafs. Please check the two pics of week two. What do you guys and gals think where the damage came from and what to do with it? Cheers!
Week 2
Leaves. Color - Dark-brown
5y ago
1
1
Solved
AkagamiWP
What am i doing wrong? and what shall i do?
form a month i keep having a problem with my plants. the leaves are getting brown spots then they get all brown and start to crumble. i flushed the plants 2 times and no improovment. the watering ph is 6.45. i'm using advanced nutrients that i always used. temperature is 25 degre
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
2
4
Solved
elevensixty6
Growing in FFOF with some HF but have nutrient issues...have only given CalMag with RO water and this is what I've got.
Wedding Cake nute burn or possible P deficient with yellowing slightly down the edge? Also may have N toxicity with curling leaves? Blueberry also has slightly burnt tips, both plants have yellowing in the oldest growth. All in diary pictures. Thoughts? And how do I fix it?
Week 4
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Yellow
5y ago
2
2
Solved
BLAZED
Older leaves are yellowing, brown/red rusty spots, dying tissue, red stems.
Older leaves have brown/red rusty spots and looks like dying tissue in between the veins. Burnt tips, and yellowing leaves. The soil was really dry and my PH meter was 0.4 too high. I gave each plant 3L of water with EC: 0.0 PH: 6.4 to check runoff. Runoff was PH: 6.1 EC: 0.8
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
Plant. Stem - Red or purple
2y ago
3
3
Solved
Dillsnills
I'm still trying to raise my soils pH, I'm using Olympus up which has lime, should I give a higher dose or jus pH water till pH runoff goes up?
If I use nectar for the gods Olympus up which has lime in it and I'm having low soil pH probs, should I use more Olympus up and adjust my pH and would that help raise my soils pH? Or should I jus use pH water until my pH runoff is where I want it? Advice greatly appreciated.
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
4y ago
2
3
Solved
KINGT88
Living soil but I think my plant isn't getting enough nitrogen. Also is the plant budded ready or let it go 2 more weeks
So two different questions in one post one the leaves on my white widow are changing colors and I think it's because of low Nitrogen I'm not sure I'm have some Gaia Green I think ima try to use, I'm also using living soil so I try not to use to many extra chemicals it cause burn
Buds. Not fattening
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
5
2
Solved
gornt
Strange yellowing leaf in flowering
What's wrong with my plant? New growth is yellow at the base of the leaves. They've been fed more than usual so cutting back on nutes and I've given them plain water today.
Leaves. Color - Yellow
5y ago
2
2
Solved
Skipi007
leaves are turning yellow towards the end
Leaves. Color - Yellow
6mo ago
3
Solved
BisEsKlappt420
Does the females look good ? First grow alert.
Week 3. BioBizz all-mix, 3.5gal pots, 450w-led , NL-Auto; Royal Queen seeds. So far I have only fed them root juice. I overwatered the seedlings at the time. the all mix is still wet to this day. three of my plants have a leaf with a light spot.
Leaves. Veins - stay green
Leaves. Color - Yellow
3y ago
1
1
Solved
Magic43562
Vein brown
Is this from dry root spots in a fabric pot? Only on 1 leaf so far, veins are turning brown.
Leaves. Color - Dark-brown
5y ago
1
1
Solved
Chow_13
Brown Edges on Leaf. Bit of yellow and purple.
What could be causing this? And how do I fix it with GH flora series. It is only showing up on one bud site. But I believe its getting worse. I also noticed other leaves all of the jagged edges are slightly curled up
Week 16
Leaves. Color - Dark-brown
5y ago
3
Solved
Soulgrow_x
Deficiencies
Can somebody tell me what this is ? I’m lost my only guess would be over watering
Leaves. Tips - Burnt
Leaves. Color - Yellow
3y ago
2
2
Solved
PortkeyCannabis
Low cal mag?
Is this low cal mag? Or just recovery from the nute burn? It looks like new growth?
Week 6
Leaves. Color - Yellow
4y ago
4
3
Solved
FelandS
Hydroponic virgin, yellowing and curling. Ph balanced, all plants aresame age
Having problems with yellowing on a Ultimate Auto front left w/ yellow-striped leaves. Big Bud's Auto in same solution are not growing as fast yellowing w/curving leaves, while birthday cake Auto , in same, is thriving. All plants started in FoxFarm Hydro at the same time. Help
Week 3
Leaves. Curl down
Leaves. Color - Yellow
Feeding. Automatic systems
4y ago
1
5
Solved
Quangro
I'm not experience in growing and this is my first plant. I'm still worried by the yellows of young shoots. Can someone help me recognize the problem ? 🙏 All suggestions will be valuable. 👍
Week 10
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
7
3
Solved
flodaddio
Yellow Seedling with spots
Yellow leaves with spots on my seedling, checked for bugs, none present on the plant, lots of rain and hot sun lately, maybe overwatered?
Leaves. Color - Yellow
Setup. Seedling
Setup. Outdoor
6y ago
2
2
Solved
THERMICDESERT11
Brown ruts spot on the leaves
Growing organically with happy frog mixed with a super soil concentrate. I water them with spring bottle water, ph at 7.7. Recharge every 10 days. Top dress 2-2-2 dry amendments and I top dress in week 4 of flower with the super soil concentrate. My leaves has brown spots 🤦🏾
Leaves. Color - Dark-brown
4y ago
1
3
Solved
Netherman
Girl scout cookies auto
Hey guys can you tell me what is the problem here ? Is it too much fertilizer or too less ? I'm using plagron and plagron light mix soil. I can't check pH because I don't have EC meter :( they're in pre flowering state I gave them 1/4 grow feed and 1/2 flowering feed
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
4y ago
2
2