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Grow Questions
Some major problem
Some major problem
Elendil
started grow question 4 years ago
What is this? Do I put something too much or too little of it ?
Solved
Leaves. Color - Mottling
likes
Nor_Cal_Kannabliss
answered grow question 4 years ago
Looks like some possible calcium burn. Shouldn't really need cal mag unless ya have a problem. 🤘😤
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
Cali_Grown_420
Calcium Deficiency Won’t Go Away DWC
So plant #1 is still having some Calcium deficiency issues. I’m using RO water and giving the recommended dose of CaliMagic which is 1tsp(5ml)/gal. I’m in DWC and using LED full spectrum lighting. Why can’t I stop these spots? Should I give more than recommended dose of CaliMagic
Week 6
Leaves. Color - Mottling
Feeding. Deficiences
5 years ago
6
5
Solved
yinandyang
Dying lower leaves
Hi. Am thinking this is just the bottom leaves starting to die off. But am slightly worried it could be signs of something else
Week 7
Leaves. Color - Mottling
5 years ago
3
3
Solved
WeedVV
Leaves spots
Hi guys, yesterday these leaves suddenly look like this, is it a serious problem? How can I solve it
Leaves. Color - Mottling
5 years ago
3
3
Solved
ursamajor1703
Help are these plants ok
Got some plants from a friend i know literally nothing about the no strain, no age, nada. But do they look healthy is there anything I can do to help them right now?
Week 1
Leaves. Color - Mottling
5 years ago
2
2
Solved
sndwich
White Freckles growing over leaves
Candy Fruit Auto - Questioned this a week or so ago and told not to worry, seems to have spread to 80% of the leaves now, any idea what it is?
Week 6
Leaves. Color - Mottling
5 years ago
1
4
Solved
contrapunk
Recurring Cal Mag issues
I’m already at the maximum recommended cal mag dose of 1ml/litre (with nutes at 1000ppm or E.C. 2.0) and I’m still facing issues. It went away for a few days, but it’s now back. Should increase the cal mag dose and cut back on the macro nutes to maintain 1000ppm?
Week 13
Leaves. Color - Mottling
Feeding. Deficiences
5 years ago
1
1
Solved
FoTwenny
Leaf discoloration
Day 36: I noticed some slight discoloration with rusty/yellow looking spots on the Triple Cheese plamt. It was pretty faint on just a few leaves with a couple worse than the rest. I included a photo of this particularly bad looking leaf. Otherwise, she seems to be healthy. I was
Week 13
Leaves. Color - Mottling
5 years ago
13
7
Solved
jamjam887766
leaf spots and curl
I have a few leaves with some spots and a few that have a side that curls. What do you guys think? Right now I'm just using Fox Farms Ocean Forest soil and water - I'm planning on adding nutrients this week. Will that solve these issues?
Week 3
Leaves. Curl up
Leaves. Color - Mottling
5 years ago
2
Solved
the_canna_scientist
Fast-growers starting to show issues.
Got some issues on these fast growers. I've been treating it as a cal-mag deficiency, however I've been feeding calmag for two weeks and its only getting worse it seems. Any thoughts? PH is 6.0-6.3, PPM 444 feed, RH 47-50%, Temp 77-81f.
Week 5
Leaves. Dropping off
Leaves. Color - Yellow
Leaves. Color - Mottling
5 years ago
3
2
Solved
Habosabin
Is this Yellow spot septoria?
Hi gromies. Is this yellowing caused by septoria? Or just normal N deficiency during flower. I can see minor pest remains ob leaves and stuff but not affecting plant overall. Plant in good air flow and humidity around 50% so I question whether it's septoria. thx in adv.
Week 11
Leaves. Color - Mottling
4 years ago
2
2
Solved
RockyRidger
Sugar leaves burnt/dry spots.
Weeek 10 of Girl Scout Cookies Auto is showing some deficiency/excess or lockout but just on the upper sugar leaves of the older buds. Rest of the leaves on the plant look good.
Week 10
Leaves. Color - Mottling
4 years ago
3
5
Solved
sndwich
Major Heat
Had a huge heat wave when I was out, as well as Thrips!, just want to check nothing else wrong D
Week 8
Leaves. Color - Mottling
Leaves. Other
4 years ago
1
Solved
Cannabisflakes
Nute Burn?
So, been growing these 4 girls, 13 weeks now. Everything for all of them are the same. Plant n#1 started to show some signs of burn leaves and curling down. Any ideas of what could be?
Leaves. Curl down
Leaves. Color - Mottling
Feeding. Other
4 years ago
1
1
Solved
Cannabisflakes
Nute Burn?
So, been growing these 4 girls, 13 weeks now. Everything for all of them are the same. Plant n#1 started to show some signs of burn leaves and curling down. Any ideas of what could be?
Week 13
Leaves. Curl down
Leaves. Color - Mottling
4 years ago
1
1
Solved
NMGDOC
Bugs, spiders or fungus?
Hi everyone, what should i do with this in floration? Neem oil? Soap? Im starting the 9 week and i think that if i use neem oil now, it will leave some taste on the buds. I touched some leaves and the white marks stay, it isn't powder, but is white. Thank you 💚
Leaves. White powder
Leaves. Color - Mottling
Leaves. Other
4 years ago
3
4
Solved
LookAtMyHORSE
Старые листья покрылись точками и желтееют
Некоторые взрослые листья покрылись точками и желтееют (смотри фото). В чем может быть причина и стоит ли их отстригать?
Week 7
Leaves. Color - Yellow
Leaves. Color - Mottling
4 years ago
2
2
Solved
RieferSoutherland
What nutrient issue are we looking at?
Having issues with one of the Bum Wine. Any thoughts on what nute is out of whack?
Week 6
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Mottling
4 years ago
2
2
Solved
DogDoctorOfficial
Spots on older leaves
hi guys, some of my girls, in this case the AP and the BB, are showing some spots on the older leaves. i think it mith be a nutrients situaction and i'm intruducing them to calmag and see how they react. Can anyone please guive me an opinion on this ? thanks <3 D
Week 10
Leaves. Color - Mottling
4 years ago
2
2
Solved
Gangaman84
Does 2nd pic look like it’s going better than 1st i had massive insect problems due to location but I made a my special formula and to me looking better
Week 5
Leaves. Color - Mottling
5 years ago
1
Solved
Terra_Farma
Calcium Deficiency? pH problem?
Brown spots on some newer growth now on both plants. Canna Terra Flores brings the pH of water down too much even at a half dose. I didn’t think I’d need to adjust pH much in soil. Any suggestions at this point? Thinking to just feed plain water to bring the pH up at the roots
Week 8
Leaves. Color - Mottling
5 years ago
3
3