The Grow Awards 2025 🏆 
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
Werid colour leafs on a young plant
James4200ukstarted grow question 5y
Help
Anyone tell me what this problem is
Open
Leaves. Curl up
likes
Answer
James4200ukanswered grow question 5y
@justa_retard thanks I will no that for next time
likes
Complain
Justa_Retardanswered grow question 5y
Next time, if you get the "fertilizer soil mix", then get some seedling base as well, like the ones they have in their starter kit. Have the seedling grow in that, and then plant it in whatever soil mix you use afterwards. Don't start it in fertilized soil from day one.
likes
Complain
James4200ukanswered grow question 5y
@carrnitas420 thanks! Will I replant it in fresh soil or will she bounce back?
likes
Complain
Carrnitas420answered grow question 5y
looks like nute burn.
I just learned this lesson. Go very very easy and remember to not fuck up the nitrogen as it switches 2 flower
likes
Complain
James4200ukanswered grow question 5y
@the8thchevron thank you for the advice! I added royal queen seed organic Fertiliser soil mix into my soil from the day I first potted it should I change it to fresh soil with out nutes or will it just work it self out?
likes
Complain
The8thChevronanswered grow question 5y
Looks like nute burn to me. They shouldnt have any nutes yet. Usually around day 20 is the time to start feeding. Other possibility is it's not getting enough water because the pot is so big. If it starts drooping, then you're overwatering it.
likes
Complain
Similar Grow Questions
Solved
Mekster
Day 20 Flower. Leaves curlingLeaves curled over 12 hour light cycle. Ph 6.0. Ppm 950.
I have been battling ph drop for a week. Lowered Ppm to 900 from 1100. Seems to have stabilized the ph and now the leaves are doing this.
I’m looking to do the day 21 strip of most leaves tomorrow. Should I be concerned?Leaves. Curl up
Leaves. Color - Yellow
1y
3
Solved
TheSecretLab
we have this Gelato 33 plants on their 1st weed of planting on 40L Pots, it looks like yhe plants are stressing by my Point of View , the temp in the room is 29° and night 16°. They have been 1 week 24h light schedule and now we just made it 18/6h . Would need some help on it.Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
1y
2
2
Solved
Frosty_Buds
Help: potential over fertilisation or over waterningI used Biobizz bio grow, 2ml/L and sprayed them more than usual. The tip of the leaves is getting yellow. 2 plants have the leaves pointing down and seem more textured and tick. The other 2 (the biggest) seem better, but the yellowing of the leaves is more evident.
Check the diarLeaves. Curl up
Leaves. Color - Yellow
Feeding. Other
1y
7
2
Solved
DWCDream
Nute burn or environment?Leaves curled on edges,tips brown and brittle falling off. 40days in flower. Temp floats between 20-26°C night and day, hunidity 50-65% measured top of the canopy wifi sensor. Good ariflow lights are 500W 3ch 75V/100B/100UV ontop and 400W (6 bars sides and under)Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Curl up
1y
3
4
Solved
Kosyjuana1
Curled leaf tips Nevilles HazeMy Neville's haze is starting to be hard to look at. Cant tell if Is watering issue, nute burn or excess. I thinking maybe K deficiency. Shes been drinking close to 4 gallons of water a day or more and soil dries very quick. After watering I notice the new growth looks good1y
11
6
Solved
NugCaleb
What is she telling me?Anyone know what she’s going through? Four weeks old, using tap water with hydroguard and GH FloraTrio nutrients. PH seems to go up from around 5.6 to 6.1 in a matter of hours. Ppm=635 EC=1.2 right now. Been going very easy on nutes, about half strength still. Could that be it?Leaves. Edges burnt
Leaves. Curl up
1y
2
4
Solved
Pierrodelalune
Partially Dry leaves in grow phaseHello there,
What's wrong with my leaves, I have a few ones in my box, I m in Coco and in grow phaseLeaves. Edges burnt
Leaves. Curl up
Leaves. Twisted
1y
2
2
Solved
Galarihno
New Leaves TwistingWhy are new leaves "twisting" like this?
This started in early flowering stage.
I have 3 other plants, but only this one have this issue.
19°C - 23°C
55% - 65% RH
6.3 PH
150W - 45 cm heightLeaves. Curl up
Leaves. Curl down
Leaves. Twisted
1y
1
1
Solved
PootPoot
Surplus or deficiency?Can't tell if there's a surplus of nutrients or a shortage of potassium? One plant looks like nitrogen burn and the other two look like theyre maybe a little k deficient. Was thinking of chilling out on the feed on the burnt one and just feeding micro to the other two. Thoughts?1y
7
4
Solved
Galarihno
Leaves Curling Up & Brown SpotsThe leaves started curling upwards, turned brown about 2mm at the top and a lot of small brown spots appeared on the leaves.
I don't understand why or how...
Im using BioBizz nutrients, little less than recommended.
Watering every other day with 2L
PH 6.3
20°C - 24°CLeaves. Curl up
Leaves. Color - Dark-brown
1y
1
2
Solved
floridaboy
CuppingOn the right plant in diary pic it shows slight upward cupping on the edges of a few leaves. There are a couple of others on the other side. But 95% of the leaves are fine. During my first try at LST I broke the main stem by 70%. I think this caused the cupping?Week 4
Leaves. Curl up
1y
6
2
Solved
user5698
Leaves turning yellow and brown with sligh curl upOne of the lower leaves is slowy turning yellow and brown, i tried to fix the issue with a light dose of fertilizer but it did not help (affected area still spreading).
I am growing in biobizz light mix and i'm at the end of week 2.
does anybody know what is happening?Leaves. Curl up
Leaves. Color - Yellow
1y
2
2
Solved
Weeweeh
Need helpWatered with fertilizer between day 28/29
After that :
- some Leaf pointing upwards , twisted
- some Leaf pointing down , twisted
- Plants will not stretch , are bushi
- yellow leaves
Photo are from day 28/29/29/29/30 , created my gw today ask me if you need more infosLeaves. Curl up
Leaves. Curl down
Setup. Strain - Autoflowering
1y
6
Solved
DEATR
Week 2: One of the plants still doesn't look good + other beginner questions :)Second week and one of the plants has weird spots + leaves curled.
Not sure what to do. Do I overwater? Is it some kind of disease or deficiency? No idea.
Also, when should I start feeding the plants?
And how much water do I need at this point? 😥1y
6
6
