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Back to Grow Questions
Calmag deficency?
PeppaWutz
started grow question 4y ago
Is this a calmag def?
Solved
Week 3
Leaves. Other
Feeding. Automatic systems
likes
GMSgrows
answered grow question 4y ago
Your problem is your ph is out. 5.5 to 6.0 in veg and 6.0 to 6.5 in flower.
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
dataTwiiix
Weird leaves
Feuilles légèrement déformer car elle butait contre une des face de ma tent mais par contre leurs couleurs à des zones plus clair et d'autres plus foncé est-ce du a la transpiration ou est-ce une carrence? Bonne journée à tous et merci pour vos réponses!
Week 7
Leaves. Other
4y ago
3
2
Solved
HempKooK
what can it be? holes...
what could be the reason for these holes?
Leaves. Other
5y ago
1
Solved
Fetanq
What are those green spots and should I take action?
I came back from a three week holiday and noticed one leaf with green spots. What are those green spots on the leaf and should I remove the leaf?
Week 6
Leaves. Other
5y ago
3
Solved
AvoidingBananas
Somethings up with my baby girls!?
Help! I have no idea why my girls aren’t happy?!?! Their leaves appear wrinkly (like when you stay in the bath too long). They were stretching when they first sprouted so I moved the light down and turned up to 💯 Shouldn’t they be a bit bigger by now?!
Leaves. Other
5y ago
2
2
Solved
Paulolo03
All my plants are infested of thrips ! I didn't notice before, beginner mistake ! I can see the thrips under the leaves, even close to the buds. I'm about to harvest 1 plant very soon and the others in the coming weeks, can I harvest anyway or I have to get rid of them before ?
Week 9
Leaves. Other
6y ago
1
1
Solved
Cheezy_G
Hi does anyone use the 48hrs of darkness before with an autoflower harvesting and if so when is the best time to do it? Cheers
Week 8
Leaves. Other
6y ago
3
1
Solved
Smokey89
Clawing fan leaves with brown edges
Please help this is my biscotti mintz photo from barney's. I'm using organic dry ammendments to feed the last 2 days the fan leaves have started to claw with a brown tinge to the edge of the leaves any ideas what this is. Week 5 of veg
Leaves. Curl up
Leaves. Other
4y ago
4
Solved
eurorack
pH maybe?
Check out the Northern Light leaf, is this single leaf thing to do with pH? Was I a little bit too soon with the Nutrients for the small plant?
Week 5
Leaves. Other
3y ago
3
4
Solved
Little_Pot
Deformed, very thin leaves
Almost all new leaves are extremely thin on base. On some nodes only 1 finger is developed. Some new leaves curl down like claws. I suppose these leaves developed from baby leaves burned by alcohol spray week ago. But maybe it is smthg else? Should I maybe cut them off?
Week 4
Leaves. Curl down
Leaves. Other
3y ago
3
6
Solved
Posse
Rust and a few claws on leaves, thick dark green leaves
Best way to easily solve a potassium problem, I think 🤔, also some leaves getting claws, it didn't get overwatered So it must be the soil which is too rich? It only happening with 1 out of 7 plants.
Leaves. Other
4y ago
4
Solved
Chronigmatic
Pattern on leaves
Got this pattern on a section of the girl. Not the whole plant any guess??
Week 8
Leaves. Veins - yellow between
Leaves. Color - Yellow
Leaves. Other
5y ago
1
1
Solved
Herikus
Help, what are those weird yellow spots in late veg?
Hello everybody, I've checked in on my plant after I was away from home for 2 day. Now I come back to see these ugly yellow spots? During day 23°C / 55% humid. During night 18°C / 50% humid. Checked the whole bud, but no insects. My other ideas are mold or stress from the light?
Leaves. Color - Yellow
Leaves. Other
Other. Mold
10mo ago
1
2
Solved
EXZELENS
Can´t figure out what´s this.
So, it appeared today after the night hours. She´s and auto amnesia, 4-5th week, GHF BioGrow mixed in the substrate. I can´t figure out what is this, does someone know? I think it might be related to ph or overfeed? Thanks!
Leaves. Color - Dark-purple
Leaves. Other
5y ago
1
1
Solved
jayppp
Is my plant ok ?
Trying my first ever grow on the do si dos auto Recently changed lights from a basic led to the mars hydro . Is my plant stressed ?? Or is it over fed with nutrients ?
Leaves. Other
3y ago
4
Solved
justlikegalaxy
Leaf problem
Leaf problems spots on lower leaves
Week 6
Leaves. Other
5y ago
2
2
Solved
Dreamchvser
Insects, Mutation or related to my early nutrient burn ?
Hey I noticed that one leave is looking like it has been eaten by something.. I checked every plant and also used yellow stickers, but can’t seem to find anything. Is this related to insects or could it be something else ? (The plant had an early nutrient burn, but recovered)
Leaves. Other
1y ago
1
2
Solved
growthatshit
trimming
when is the right time to trim the leaves?
Week 12
Leaves. Other
4y ago
3
3
Solved
Dakushdoctor97
Lower leaves dieing off
Should I be concerned with these lower leaves or is this normal.
Week 21
Leaves. Other
5y ago
1
1
Solved
Ihbag
Seedling leaves
The first round set of leaves are wrinkled up and not fully splayed out is this ok?
Week 1
Leaves. Other
5y ago
1
Solved
RedEyes34
Do I need to add more cal-mag? What are the spots on the leaves?
My plants are getting some weird spots and looking very light colored and droopy. I haven’t gave any nutes yet cuz I’m using Fox Farms Ocean Forest soil and I’m PPM of the soil is just now getting low so I was going to add nutes the next feeding. Do they need more cal-mag?
Leaves. Other
5y ago
1
4