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Back to Grow Questions
Leaf problem
Jubaea
started grow question 6y ago
Yelo spots on the leafs ph is 6 pure cocco coir every day run off 20% ec 1.9
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Leaves. Other
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Answer
Jubaea
answered grow question 6y ago
Problem solved ec to high need to feed 50% less of the plagron grow schedule
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Complain
GMSgrows
answered grow question 6y ago
Your ec is to high and your ph is set in the flowering range. Lower your ph to 5.8 for veg and bring your ec down to about 1.4 for now. 1.8 ec should be about the max for when the girls are big and strong. Cheers
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Similar Grow Questions
Solved
torgul2000
First leaves deficiencies/burnt
I remarked that the leaves , the first ones are turning yellow, or seem to be burnt or deficient⌠grow under led, any idea ? Or whatâs it simply burnt by lights?
Leaves. Other
3y ago
3
1
Solved
Gratefuldread
1st time grower need advice and need to make sure my plants doing good.
My plant strain is blue dream fast photoperiod by seedsman. I use foxfarm soil foxfarm nutrients and my ph stays between 6.5 - 6.8. my humidity is 36-40 percent. My temp is 65-70 F. I run a marshydro ts- 600 led. My grow is 2 1/2 weeks into flower.
Leaves. Curl down
Leaves. Other
2y ago
2
1
Solved
Tobecobe
Brown spots on leaf tips of old growth.
Hi all! Brown spots are starting to form on the old leaf tips of this young lady. I've had contradictory suggestions as to wether this is nute burn or a deficiency. Nutes were started on d12. EC has been stable at .51 (PPM 360) for the last 5 days along with PH at 5.8. Cheers.
Week 2
Leaves. Other
4y ago
2
4
Solved
Kreewl
What is this?
Que le estĂĄ pasando? EstĂĄ planta se ha mojado un par de veces por el humidificador, podrĂa ser exceso de humedad? O simplemente mutaciĂłn? O por hacer poda fim? Nose si tirarla... Gracias.
Week 6
Leaves. Curl down
Leaves. Other
6y ago
1
3
Solved
poke_smot
A couple of my fan leaves look like this. Is it thrip?
Thanks for any advice!
Leaves. Other
4y ago
1
2
Solved
NarcissisticEcho
Does it look healthy?)
Does she look healthy? I just did FIM. She looks pretty fine for me, but leaves' colour is not even or uniform. Somewhere is dark green, and some is light. Old leaves have some yellow spots, but I guess it was water drops' burn I'm growing for fun btw, don't take so serious
Leaves. Color - Pale
Leaves. Other
Plant. Too short
5y ago
1
Solved
MoldyCrow
Spots on leaves
I have noticed one girl has some spotted leaves but I am feeding cal mag so Iâm not sure itâs a calcium deficiency.
Week 5
Leaves. Tips - Burnt
Leaves. Other
6y ago
1
1
Solved
KingMickey
Tiny holes!?
This morning while looking I noticed tiny little holes on some of the leaves on one of my plants. I didn't see any pests with my eye, and I tried to use my phone the best I could but couldn't see any. I've also heard this could be environmental/viral. Any thoughts or ideas?
Leaves. Other
2y ago
2
2
Solved
Isle_of_Weed
What do these yellow tips indicate ?
Some leaf especially where there are the flower spots have yellow tips like in the picture below. I have read it can be caused by different things and it not clear to me what it could be. What do you think is the problem ? A deficiency or maybe toxicity ? Please help :)
Week 5
Leaves. Other
4y ago
9
5
Solved
SupremeGreenGrows
Beginning of week 8. Deficiency? Nute lockout? Normal for this stage of its life?
Beginning of week 8 and her leaves are showing more spots and discoloration everyday. Is this normal for an Auto in the late stages of flower? Or do I need to feed more? Maybe a flush? This strain says she takes about 10 weeks start 2 finish.
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Other
3y ago
1
1
Solved
MrGreenMan
Dying leaves?? - Brown spots lower leaves
The cotyledon leaves are dying on one of my plants, but these brown spots have spread across lower leaves that were damaged by the shell. Is this natural or is it a problem Iâm unaware of? Not over-watering and pH is fine. Brown spots have appeared on tips of next leaves up now!
Week 3
Leaves. Other
6y ago
4
8
Solved
Appoldro420
What deficiency is this?
What do you think Calcium, Magnesium deficiency or something else?
Week 4
Leaves. Other
5y ago
2
2
Solved
Iop420
After last feeding the lower leaves started to become yellow and fell offđ.Also I put a new fan in tent, but not directly towards her. I don't know which is the problem. Thank.
Week 6
Leaves. Other
7y ago
1
1
Solved
Kitties_and_Colas
The drooping is all me, i should have watered sooner because we've had some extremely hot days this week but this yellowing has me concerned...Does this look like PH, nutrient issue, or just how auto's react under watering? I'm flushing atm, any suggestions?
Week 7
Leaves. Other
7y ago
3
2
Solved
Goldbud
Tobacco mosaic virus
My strains do have the tobacco mosaic virus. What does this mean? Should I kill the ladies 5 weeks before harvest? Has anybody experience on yield loss with this virus?
Week 7
Leaves. Other
6y ago
1
Solved
Zegr8
Damaged leafs
Hi! I found small damage on 4 leaf. Could that be a genetic mutation or damage I did while doing LST? I have everything under control regarding environment and nutrition, this is the second time growing this strain. I have no clue ?_? My instincts says genetics.. Thanks!
Week 5
Leaves. Other
6y ago
5
1
Solved
Dillsnills
Can I still use P and K in a nutrient feeding if I have an excess if N?
If I have an excess of nitrogen I'm assuming from ffof soil, can I still do a nutrient feeding w jus P and K like big bud that has no N in it? Jus wondering or will it still cause nute burn?
Leaves. Other
Setup. Strain - Autoflowering
Feeding. Other
6y ago
2
2
Solved
Bornidiot
Spots
Water spots? Liquid ladybug that dried on the leaves? Disease? I didnât select white powder on categories cause itâs not powdery
Leaves. Other
6y ago
1
2
Solved
Plantsguy420
Leaves looked damaged
There are alot of marks on one of my plants and I have no idea what they are from
Leaves. Other
5y ago
1
Solved
Hansgrube
Is there a solid explanation why most prefer to pinch off leaves instead of using their fiskars?
Week 5
Leaves. Other
Techniques. Defoliation
6y ago
10
7