By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
What could cause this symptoms on leaves?
TreeCFarmerstarted grow question 1y ago
What causes the symptoms on ERB1 like curled leaves and yellow depressed areas on leaf surface?
Could be nutrient toxicity?
likes
Answer
ojetepelonanswered grow question 1y ago
High humidity for long periods on root zone, causing lack of oxigen, water less in quantity or frecuency till you find the sweet spot.
1 like
Complain
Similar Grow Questions
Solved
Findthelorax
Nitrogen Toxicity?Nitrogen toxicity? What does this look like to you? I gave a full set of nutes 3 days ago and it looks like the spots/yellowing are getting worse. I watered today with plain ro water ph 6.8 until runoff and tested it, ppm was over 900 ph was 6.2.
Leaves. Curl down
Leaves. Color - Yellow
3y ago
1
3
Solved
SparkyGrow
Living soil and rain water problemHas using rain water killed my living soil?
Has anyone got experience of using living soil with rain water? Apparently the ppm is too low (just like RO water) for the plant to take in nutrients.
So basically is my living soil now just soil or is the microbial life still there?
1y ago
5
3
Solved
Ancient_Genetics
They were slightly overwatered, the soil PH of 7.1 to 7.3, lacking phosphorus, maybe magnesium to. Branches from the sides are stretching, but I noticed thet lower leaves started to turn yellow a little at both. If anyone knows good advice to help them out, I would be grateful.😅
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Yellow
3y ago
3
4
Solved
MarkGreenThumb
They need a Saviour! =P some good days, some bad..So these girls have been through a rough 2 weeks. still recovering, Some days they look better, some worse. Did a small 1:1 3% hydrogen peroxide watering 2 days ago, cant tell if it responded good or bad, follow for more lnfo. Any suggestions on what can help?
Leaves. Curl down
Plant. Wilting
4y ago
1
1
Solved
romi27
Didn't water for 72 hrs. Dropped easily What would your gameplan be for this situation?(btw they're autos) (I also included a 'before' photo) I know others water less often than that, but my girls seem to need it. By the time I was able to return they'd dropped ~40% of their leaves. Now that they've shriveled, what can I do to keep them happy until harvest? Thanks
Leaves. Curl down
Leaves. Wilting
Other. General questions
4y ago
1
1
Solved
elevensixty6
Spotting issue consistent in all my grows. Have always thought Cal deficient but more Cal never fixes the issue. PH always checked with 2 PH pens 6.2-6.8.Always pops up around the same time in flower.. week 4/5. Brown irregular spots and occasional curling down on the fan leaves. The only things I have consistently used in all the grows is the LED light, RO water, and CALiMAGic. Switched to dry organics but now its back. N toxic?
3y ago
7
6
Solved
bekiffteridiot
Nutrient deficiency?My plant is not doing good and I sadly don’t know what’s wrong with her. I would be very happy if someone could help me solve this. My tent is about 26-29 degrees at day and 24 at night. RH is 60%
Buds. Not fattening
Leaves. Curl down
Leaves. Color - Dark-brown
1y ago
1
1
Solved
Dean1
Heat stress or feedHaving some issues with the top leaves on big yield #1 leaves are curling or drooping not sure if it’s heat stress or new feed advance nutrients 3 part PH perfect checked ph on feed and it was4.5 after everything went in am I mixing it wrong any advice welcomed 🙏others are good?
Week 7
Leaves. Curl down
4y ago
2
2
Solved
SLuGGeRNauT_420
WtfWtf is this just switched to remo nutes not overwatering only feed every 2 or 3 days when the medium is not damp
Leaves. Curl down
Leaves. Twisted
Leaves. Color - Dark-brown
4y ago
1
3
Solved
versace_grow
Overwatering?What's the problem with my blue dream? Overwatering?Week 9
Leaves. Curl down
5y ago
1
1
Solved
MostlyIndica
little sad plantits looks like overwatered but i am using 100ml water for one watering pleasee help my little plan what can i do
Leaves. Curl down
Leaves. Dropping off
4y ago
3
4
Solved
bobo66
are the leaves normal on the plant?are the leaves normal on the plant? I haven’t done this kind of skunk1 yet.. The plants are 18 days old today(2022.03.14),I set the pH of the water to 6.3,I don't water too much,I always wait for the soil to dry between the two wateri.Growmix soil Plagron nutries (zmy power root
Leaves. Curl down
Leaves. Twisted
3y ago
4
2
Solved
canongun
Leaves are turning into dark green with a plastic-like textureI have 3 ladies in my tent. While the others looking healthy, one of them has a darker green tone with a texture like plastic and shiny. Everything is the same (fertilizer ratio, coco medium), however the one on the picture has a problem. What might be the problem folks? 😩
Leaves. Curl down
Leaves. Color - Black or grey
10mo ago
3
2
Solved
TheWeedian
Drooping LeavesHi All :)
One of my girls - Linda - has drooping leaves. I think it's a heat issue as I'm still waiting on a fan for my tent. My question is should I water her today? I'm also scared it's an over watering issue so don't want to make it worse.
Thanks guy :)Week 1
Leaves. Curl down
5y ago
3
Solved
Cynthia1710
Someone please help. LolTwo of my leaves are a yucky yellow color. What is the issue and how do I fix it? And the leaves are clawing. Also yes I know my plant is stretchy. I had a bad light in the beginning of her life and since gotten a better one. Lol
Leaves. Curl down
Leaves. Color - Yellow
4y ago
4
4