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Back to Grow Questions
Sick leaves
HierroYOlivia
started grow question 6y ago
Hello friends I keep having this problem of burning on the leaves getting worse and worse! I drastically reduced the nutrients to all plants, the stained ones alternate them with water without nutrients. Who helps me? thanks 🙏 pics on diary
Solved
Week 8
Leaves. Tips · Burnt
1 like
TimTheTerpMan
answered grow question 6y ago
Have you tried cal-mag? Looks like a mag defiency to me.. hard water? Are you letting it air out for 24 hrs? Cheers and happy growing!
2 likes
Complain
Selected By The Grower
MadeInGermany
answered grow question 6y ago
Hey how high was your ec the last few weeks and how high is it at the moment?
1 like
Complain
Similar Grow Questions
Solved
dchgo
Lower leaf discoloration: mag deficiency??
Pulled one of the plants out to see it under normal light, lower leaves have some discoloration. Mag deficiency? Fed yesterday. PH in : 5.9 EC in : 1.3 PH out : 6.2 EC out : 1.5
Week 3
Leaves. Tips · Burnt
6y ago
1
2
Solved
Dbkoop
Mg deficiencies? RDWC
I have a Lemon auto RDWC and Blue dream auto in ffof mix. Both are showing some deficiencies or something no. Both have dark green veins and have like a gradient effect where it gets lime green to yellow inside outwards and a few burnt tips. Any advice?
Leaves. Tips · Burnt
Leaves. Veins · Yellow between
Leaves. Color · Yellow
5y ago
3
Solved
Grileon
Dark leaves. Yellow edges.
Hello growers. can anyone give me some advice please. leaves seem to be dark green and edges are more light yellow, with little brown spots on them. what could be the reason and how can i fix it?
Week 11
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Other
5y ago
3
2
Solved
diamondtrichomes
My tips are starting to turn yellow, I don't believe it is a calcium deficiency but it could be! Just wondering if this can happen at this point in the plants life?
Week 6
Leaves. Tips · Burnt
8y ago
5
4
Solved
TSKWJNW
Could the seedling be burned?
Could the seedling be burned at 53cm high from the light on the third day of life? I want to remind you that it is a MarsHydro TS-1000
Week 1
Leaves. Tips · Burnt
Other. Other
Setup. Lighting
6y ago
5
3
Solved
Netherman
Girl scout cookies auto
Hey guys can you tell me what is the problem here ? Is it too much fertilizer or too less ? I'm using plagron and plagron light mix soil. I can't check pH because I don't have EC meter :( they're in pre flowering state I gave them 1/4 grow feed and 1/2 flowering feed
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Color · Dark-brown
5y ago
2
2
Solved
BLAZED
Leaf problems
My leaves are getting yellow from the bottom, and some have burnt tips. It started when she is in flower. I often feed Powder Feeding from Green House. PK+ (NPK: 0-30-27) and Hybrids (NPK: 15-7-22) the PH is 6.5 They say this strain wont need much nutrients but can handle more
Week 14
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Color · Yellow
3y ago
6
7
Solved
DrBinoc
Magnesium or Nutrient Burn or?
Magnesium deficiency, or nutrient burn or??? Only on the lower leaves so far, curling down was existing genetics - but the burnt tips are new and some have even curled up now. Probably 5+ weeks left so too early for natural dying off?
Leaves. Tips · Burnt
Leaves. Color · Yellow
6y ago
5
4
Solved
2ofyn52aUdHza4Y
Nutrient deficiency which kind and/or light burn?
Do I have some nutrient deficiency or light burn or maybe both? Looks like maybe P or K? I changed my light to a HPS and the plants grew much closer to the light so could be too much PAR/heat so I raised the light. I also had started to add Cal-Mag to my feed just before.
Week 6
Leaves. Edges burnt
Leaves. Tips · Burnt
4y ago
4
3
Solved
6ix6ix6ix
(Mimosa auto in coco) Yellowing tips on new growth
The top of the plant (new growth) is showing some unhealthy signs. The tips of the leaves are yellow and there are lighter green stripes on the leaves themselves. I googled and the signs match to a number of deficiencies, but i lack the experience to diagnose correctly. Plz help
Week 5
Leaves. Tips · Burnt
Leaves. Color · Yellow
4y ago
2
3
Solved
JiggleBudz
General Plant Health Check In
Are these yellow tips anything to worry about at this moment? I noticed slight Nutrient burn on day 25 and lowered nutrient concentration which seems to have stopped it on newer growth. Anything I might be missing?
Week 3
Leaves. Tips · Burnt
4y ago
3
2
Solved
Untiedmymind
Burn or Nutrients? Tips of leaves lightening up
March 12th started seeing the tips of the leaves lighten a red a few things about the light distance so I separated it out to 25 in could this be resolved if anything else
Week 3
Leaves. Tips · Burnt
Leaves. Veins · Yellow between
Leaves. Color · Yellow
5y ago
3
Solved
Wackytabacky_420
Anyone know what's wrong with my girl?
Can anyone tell me if this is going to effect my flowers? Should I cut these leaves out? What can I do to correct it? I left a pretty good description in week 7 of the battle with this plant.
Week 7
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Color · Yellow
5y ago
2
2
Solved
Shawtykush
This is my 1st grow as am facing few problems as how many fans needed in a 3x3 grow tent Am not investing on a AC as it’s too expensive My moby dick leaves are turning yellow in the tip And northern light has a weird texture going on Am growing on organic soil
Week 2
Leaves. Tips · Burnt
7y ago
3
5
Solved
WeedDude
lightstress, lockout, nuteburn, nute deficit, age, genetics, ...?
lightstress, lockout, nuteburn, nute deficit, age, genetics, ...? place your bets ladies and gentlemen would love to hear your opinion. details in diary week 15 and comment DAY 109 - DAY 61 Flowering Thank you very much 😀
Week 15
Leaves. Tips · Burnt
Leaves. Curl up
Leaves. Color · Yellow
4y ago
3
3
Solved
Splifranger
Leaves are dark green light green and brown spots
Fan leaves starting to turn yellow and have some brown tips and spots the sugar leaves are getting some brown tips to dont know if theres anything a can do to fix this or is this normal stopped giving nutes but the problem doesnt go away so dont really know whats the problem
Leaves. Edges burnt
Leaves. Tips · Burnt
6y ago
1
2
Solved
TripleCcannabis
Burnt dried out leaves
New tent setup cause issues. My temp soared humidity plummeted. Was sick and could correct + Used a dilute alcohol & soap solution as another plant had a s mite issue.. got high, forgot to wait till lights out. Trimmed of all damage. Anything else I can do to help her?
Week 13
Leaves. Tips · Burnt
Leaves. Curl up
6y ago
3
Solved
HYDROBEAT
Bruciatura da luce o fertilizzante ? (Dwc)
HELP! I would like to solve and find a valid explanation for these leaves that are burning, mainly on the main stem, which is the most exposed to light." I have also added a dose of nutrients since it is the last week of bloom. Does anyone have any idea💡? Thank you
Week 11
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Color · Dark-brown
6y ago
4
6
Solved
Aleatoric
Possibly Potassium Deficient? Based on ALL the pics I could find, but not sure.
I noticed these brown splotches and leaf edges on one area bud and pistils of my Orange Sherbet last night. Based on what I can find online, this might be potassium deficiency? This is mostly on one spot near darkest edge when tent closed. Thanks!
Week 5
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Color · Dark-brown
2y ago
3
3
Solved
Abadakor53
Still burning
She is still burning as i took her further away from light source
Leaves. Tips · Burnt
Leaves. Color · Yellow
5y ago
1