Check the winners The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Strange growth
ThaKass
started grow question 6y ago
Hello, has anyone seen growth like this? Leaves aren’t looking quite right.. could be my medium is too hot (nutrition)? . I used different dirt this time.
Solved
Week 5
Leaves. Other
likes
The8thChevron
answered grow question 6y ago
Definitely looks like nute burn and overwatering. Test your runoff.
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
flatwhitenosugar
Snipping Leaves After Transplant Shock?
Autos at 3.5 weeks and realised I used wrong soil. Transplanted to organic super soil, but screwed up and damaged roots badly in the process. Been 5 days, finally starting to show new growth, should I snip off the leaves at the bottom to redirect energy or avoid the extra stress?
Leaves. Other
5y ago
4
4
Solved
GrowJay
My plant having trouble all leaves turning yellow from new pics week 4 I expect mag any help please
Week 4
Leaves. Other
8y ago
1
2
Solved
Nick383
MALE OR FEMALE?
Help me...Male or female?
Buds. Other
Leaves. Other
Plant. Other
6y ago
3
4
Solved
GranddaddyTurtle
I'm Beginner pls teach me
How to create the monster ? I think it grow up too slow . Light time 24hr or 20hr is better ?
Week 2
Leaves. Other
6y ago
2
2
Solved
Growerxm00
Yellow tips
Hey, having some yellow tips light isn’t too close to the plants what can it be? And it’s just on one plant
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Other
2y ago
7
5
Solved
Rush2112
Nitrogen toxicity- dark leaves
Seems I might have nitrogen toxicity? Growing in ffof, 38 days. I thought the dark green was a sign of health, I’m a noob. No burning or widespread yellowing tips, just dark green. What to do? I assume water the hell out of them? I assume they will recover quickly? Thanks
Leaves. Other
6y ago
4
Solved
rimzytfa
Bottom leaves issue
Can someone tell me what is causing this issue and how should I fix it ? Should I just remove the “infected” leaves?
Leaves. Color - Dark-brown
Leaves. Other
4y ago
1
2
Solved
GreenCanuck
Can anyone identify what is happening with the shade leaves in weeks 7 and 8?
Week 8
Leaves. Other
7y ago
2
2
Solved
Elpicor
Zebra leaf - cream cookies
Question of the day, could you please tell me why this leaf is striped like a zebra? At the moment only one has this color, could it mean a lack of nitrogen?
Week 5
Leaves. Other
3y ago
2
1
Solved
High_flying_scotsman
Brown/gold spots
Any ideas what is causing this. No nutrients used to date only water
Week 2
Leaves. Other
6y ago
5
3
Solved
Lopps
Leaves problem
Hi. These are autos - 6 weeks flowering. They have these spots on them do you know what they can be?
Leaves. Other
4y ago
1
1
Solved
RKERKE
Leaf miners
I spotted leaf miners' damage on a couple of leaves and an adult fly. What can I do to prevent them to spread and get rid of them at this stage of flowering? For now I'm trying to low the humidity a bit more to make the environment less ideal for them.
Week 10
Leaves. Other
Other. Bugs
6y ago
1
Solved
shishyw
Similar to potassium magnesium deficiency
Similar to cal mag deficiency?
Week 4
Leaves. Other
5y ago
3
Solved
justlikegalaxy
Leaf problem
Leaf problems spots on lower leaves
Week 6
Leaves. Other
6y ago
2
2
Solved
EvilGrower
Persistent issues - wilted leaves, light-green splotches, brown roots
My plant has these issues. I've rinsed off the roots in case it was nutrient buildup on roots, which I still believe to be the case. I have given this plant a good amount of nutrients the week before. Does this appear to be a deficiency? Any ideas? Thanks all for responding
Week 4
Leaves. Curl down
Leaves. Other
Roots. Color - Brown
6y ago
1
1
Solved
ChainsawSanta
HELP! These girls look like they might have a phosphorus deficieny, I have more info in this weeks update. Please give me some ideas on what I should do I'm actually pretty desperate for these girls to turn out ok
Week 8
Leaves. Other
7y ago
9
6
Solved
MrOgchemist
rust spots on upper leaves and a little bit of yellowing on bottom, im using strip ph meter at the moment and im watering at PH 6.0 in lightmix feeding her 1,4ml sensi bloom 1ml calmag should i bump up calmag and sensi? her leaves look a bit pale too and bottom ones yellowingAbit
Week 6
Leaves. Other
8y ago
1
1
Solved
EXZELENS
Is that calcium deficiency?
Idk exactly what it is, so if anyone is sure of it I would be happy to know! Thanks in advance!
Week 5
Leaves. Other
6y ago
1
1
Solved
Smokey89
Burnt tips and brown soots auto
Please help... I noticed today I have a few burnt tips on my auto bubblegum girls these are on the older growth sites I've been using dry amendments and have gave them their second feed three days ago these are slow release feeds. Identify the problem please
Week 2
Leaves. Other
5y ago
2
3
Solved
sskwhiteshadow
Auto flower showing sings of to much or not enough cal/mag or mn need help identifying whats its has to much or not enough of
Hi All 4 weeks into my auto grow and its showing signs I think of cal/mag or mn def but im not certain here. Soil: foxfarm (3gal) Water PH in and out is 6.1 advance nuts : at 14ml + cal mag xtra at 8ml per gallon for the last week 200 watt led
Leaves. Other
2y ago
1
1