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Grow Questions
Have brown spots on leaves and get it to stop!
Have brown spots on leaves and get it to stop!
BeeZBudZ
started grow question 3 years ago
I can not figure out what this is I have tried treating for calcium deficiency however I can’t seem to shake it.
Solved
Leaves. Color - Dark-brown
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KushGANG
answered grow question 3 years ago
Hello it seems you have calmag deficience. How do you try to correct it. You can use epsom salt which is the best for this. You can mix it in water and mist your plant for a quicker effect. Good luck. Bye
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Selected By The Grower
Chow_13
answered grow question 3 years ago
could be excess P and K. they can lockout calcium. hard to tell without any details
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Similar Grow Questions
Solved
Growlecule
Hi Buddz and Buddettez how is it going?😁✌️ The Sticky Beast and also my Zkittlez auto are changing in colour, my guess were the cold night temps but i also see brown spot last days and some fan leaves curling upwards and falling off. Can some1 help me indentify the problem?😁👊
Week 8
Leaves. Color - Dark-brown
5 years ago
2
2
Solved
hellomynameis
More leaves turn yellow from the bottom upwards with brown spots in the middle of the leaf. ph 6.2 goes in but runout is 7.4 what is wrong? lockout or overfertilised? I used BioBizz schedule. Will it flower someday or should I trash it? 😭
Week 12
Leaves. Color - Dark-brown
5 years ago
16
6
Solved
NorCal311
I have a couple plants that have some leaf thing going on. I have not done a bunch of defoliation this grow and they are getting old. The pics from week 14 are original leaf's. Some of these leaf's got splashed during feeding
Week 14
Leaves. Color - Dark-brown
5 years ago
4
2
Solved
timbarin
Started some deficiency with two plants I think the leaf going up is light stress, and the other yellowimg is n deficiency way too much food but I could use a 2nd pair of eyes on this
Week 4
Leaves. Color - Dark-brown
5 years ago
1
Solved
Newfie420CB
Having a problem the leaves seem to be rusting out. I had a spider problem in week 5 and this plant was affected the most by the pesticide i used. Translate
Week 11
Leaves. Color - Dark-brown
5 years ago
2
3
Solved
Dylannthoo
Is 8 oz of water about right for 3 weeks old plants? Also thinking about LST, is it a good time to start that now? Also is buying nutrients worth it when it comes to harvest? Or is it more dependents on the power of the light ? Thank you for any advice 💯🙏🏼
Week 3
Leaves. Color - Dark-brown
5 years ago
3
3
Solved
XiceX
what are those spots on the leaves, they appeared last week. I try to rinse the root with 2 L of pH 6.7 of water without nutrients, but it seems to continue
Week 7
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5 years ago
2
1
Solved
MediciGrade
Brown spots and yellowing pictured above. My best guess is a Cal/Mag deficiency. Was feeding Botanicare Cal-Mag Plus at 1 ml/l up until ~2 weeks ago (friend has been watering while I was out of town). Before I feed her, any advice on what the problem is and how to correct it?
Week 14
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5 years ago
2
Solved
MrRaid
One of the cookies has had a strange start but looks alot better now still want to know what the problem Is was she has had the same treatment as the others but shows its pain lol I'm thinking maybe abit of nutes landed on the leaf ???? Check the photo let me know what you think
Week 3
Leaves. Color - Dark-brown
5 years ago
2
1
Solved
Growsa
This is my first grow any help would be appreciate.
Week 6
Leaves. Color - Dark-brown
5 years ago
2
Solved
NipplesMD
Please check the last pictures I have posted. This is about a week after transplant, and the plant also has burnt tips. Are the brown spots from something other than transplanting into hot soil? They are in KIS water only soil and I have only been giving well water, ph is 6.8ish
Week 3
Leaves. Color - Dark-brown
5 years ago
2
2
Solved
RandomNoob
So in the last 3 pics from Day 22...am I seeing a calcium deficiency? She gets tap water, which I was hoping has sufficient calcium. But now I'm thinking I might need some Cal/Mag. Is she hungry for calcium?
Week 4
Leaves. Color - Dark-brown
5 years ago
1
3
Solved
MomnPoppaSeed
How can 1 add pictures?? My plant is showing rust colored spots in between veins on older leaves. Her run off and water PH are always similar at 6.2 in her cocoa core/pete/perlite/casting medium. I just gave her a small taste of Epsom salts but need to fix b4 it gets worse
Week 6
Leaves. Color - Dark-brown
5 years ago
3
5
Solved
NipplesMD
Been wilting every 2-3 days and then recovers after watering. Brown spots appeared in the last 24 hours. Pictures of leaves off and on the plant in latest week's pictures. Water ph'd very high (7.5+) and I have lowered to 6.5 for this watering with 1/4 strength nutes and vinegar.
Week 7
Leaves. Color - Dark-brown
5 years ago
5
3
Solved
JO_GROW
Hey guys, I've got some slight yellowing on the leaves, from what I'm reading it looks like abwarlterlogging issue but I'm not sure. New to growing so would really appreciate some advice before this gets worse. Thanks.
Week 2
Leaves. Color - Dark-brown
5 years ago
5
3
Solved
shreddedminiyeets
I believe I have a phosphorus deficiency from lack of watering/early pH issues. I also have curly/dented leaves that can be seen in the close ups. Does this seem like a phosphorus deficiency or what else may it be?
Week 2
Leaves. Color - Dark-brown
5 years ago
3
5
Solved
DomanAtrik
I just found a spot that is making me think bud rot. I so hope it's not true. Slight discoloration of pistols and leaves in a bud node. I added a picture in this weeks section. Please tell me it isnt bud rot.
Week 14
Leaves. Color - Dark-brown
5 years ago
1
4
Solved
Cariboo_OG
overall the leafs themselves look alright.. minus the yellow colour and the few rust coloured spots..? help..
Week 10
Leaves. Color - Dark-brown
5 years ago
3
1
Solved
Northnut
Would putting off my first feeding for a day or two do this much damage to the plant? I've given it 2 feedings since then and hoping it's on the right track as the new growth is nice and green.
Week 7
Leaves. Color - Dark-brown
5 years ago
1
2
Solved
PurpsInMyCloset
Why did my pistols turn red so quickly? I did add some neem oil and recently began running CalMag but immediately stopped... Finally got ph tester and realized I’m running way to high. Got up/down coming. Any ideas??? Should I worry or do anything? Also, no males in there
Week 10
Leaves. Color - Dark-brown
5 years ago
5
4