Little brown spot and leaves become yellow

Nix91started grow question 4y ago

hi my leaves start to become yellow and some brown spot starting to appear and my leaves also begin to curl up on themselves and i wonder why. If someone have an idea it will be great thanks in advance for your help.

Solved

Leaves. Curl up

Leaves. Color - Yellow

likes

Nix91answered grow question 4y ago

Sorry my diaries was in private

likes

Complain

Selected By The Grower

GrowingGrannieanswered grow question 4y ago

Honestly, we don't have any information on which to base our advice... please start a diary - it will help us help you!

likes

Complain

Organomananswered grow question 4y ago

Without a diary, it is very hard to be specific in offering opinions. Are you feeding it with anything for example?

likes

Complain

Similar Grow Questions

Solved

SmokeyMcPotty

Deficiency Hey Growers, I am growing autos for the first time.. I give them all the same nutrients. These are 1ml/l Organic bloom 0,5ml/l Top ma biobizz 0,3ml CAL/MAG, 0,5ml/l bud Candy fromand 0,5ml/l Carboload. Ph 6,5 and T 21°C 750PPM. Why are the leaves like this. 😗

Leaves. Color - Yellow

3y ago

Solved

fraankiiee

¿Quemaduras del foco?¿Estos colores en las hojas son normales? Hay algunas hojas que han tomado un color amarillo que me asusta. No sé si tendré muy cerca el foco, aunque no le veo signos de quemaduras. ¿Qué opináis?

Week 7

Leaves. Color - Yellow

Leaves. Color - Red or pink

5y ago

Solved

rakasha681

Can I fix this? Kinda looks bad.I think effed up... Not exactly sure how or how bad it is. I haven't fed in a bit and looked like a nitrogen def starting, so I fed half strength, and 48hrs later I have this. Can I fix it? I did fish water this morning. Calcium def?

Week 6

Leaves. Color - Yellow

3y ago

Solved

BBZGrows

Curling new leaf growth, slight yellowing.I’m getting some strange curling leaves seems to be upwards. It’s only on new growth and I’m seeing a more yellowing color around the tiny curled leaves. It could be light burn, heat or humidity as the only thing of change over the past days is a random spike in humidity. Thanks

Leaves. Curl up

3y ago

Solved

GanjagrowingGal

Leaves changing colour What’s wrong with this plant? Put her in manure instead of soil, just read John innes and thought yeah that’s fine 😂 I’m thinking it’s holding water more than it should or else it’s a PH issue. Help please? How do I fix it or stop it getting worse?

Leaves. Color - Yellow

5y ago

Solved

SirBud

New leaves curled up Some of the newer leaves at the top are pretty curled up, did I overfeed it? My other 2 plants are fine.

Week 3

Leaves. Curl up

3y ago

Solved

CreamOfTheCrop

Possible deficiency/humidity/pH problem I've been struggling with same problem from beginning of grow - leaves having these dry yellow/white spots. The first week I used too high pH which later I replaced by rainwater - new leaves were healthy, but last night I left tent at 70% RH. Somehow it returned - still rainwater

Leaves. Tips - Burnt

Leaves. Color - Yellow

Leaves. Color - Pale

6y ago

Solved

OutForReal

Hello ! What so you think about my issue diagnosis ? What would be the best thing to do to treat her ? She was supposed to stretch one more week but she's flowering : what are your feelings about the incoming week ? Thank you for your input 😁✌️🏼

Week 7

Leaves. Color - Yellow

7y ago

Solved

FoxyT

Plants heavily yellowing since week 4 of flower Plants are yellowing too soon and too fast - if this persists they dont last the suggested 10-11 weeks -cant hang the 600W HPS any further away -havent fed too much nutrients if any too few -pretty sure i did not overwater Suggestions are appreciated thanks in advance

Week 16

Leaves. Color - Yellow

5y ago

Solved

Saltoa

Is there a problem?leaves turn yellow very quickly. There's more to harvest what's the problem

Week 7

Leaves. Color - Yellow

5y ago

Solved

spankyxvi

More or less ppm My plant in week 4 of flowering are yellow from bottom up so I think it was nute deficiency sign but also they have slightly burnt at leaf tips on top. My last feed is 750ppm, grow in soil. My routine is feed every 3rd water(f/w/w/f) should I feed more often or same but more ppm

Week 8

Leaves. Tips - Burnt

Leaves. Color - Yellow

Setup. Strain - Autoflowering

3y ago

Solved

HAPPYWEEDS

Dark dots in leaves. Lamp burns?I saw this dark dots in leaves but only she has it. She was exactly under spider-farmer sf1000 at 30 cm. Now I moved to other softer light at 40 cm. What do you think? Lamp burns? They're dry and curl up. Some images are edited for better appreciation but you have also originals.

Leaves. Curl up

Leaves. Color - Dark-brown

Leaves. Color - Mottling

4y ago

Solved

Dormando

Fan Leaf tips and light spotting Been feeding ferts regularly every third day watering. Using BioThrive Grow, Bloom & CalMag. Seeing some leaf tips burning and light yellowish spots. Overall the plant looks healthy, there are only 5-6 leaves showing these signs. What is wrong with my G ?

Week 12

Leaves. Edges burnt

Leaves. Color - Yellow

Plant. Stem - Red or purple

2y ago

Solved

GrowLawyer94

Leaves curling Hey Guys 👍🏻 I woke up today and saw the leaves of one of my babies all messed up. They are curling up and in, pointing to the center. PH is balanced. What could be the problem?

Leaves. Curl up

5y ago

Solved

Ganja_Victoria_Aus

Yellow leaf and dot Some of the leaf are yellow on the edge, also some have same yellow color as spot inside the leaf. I am feeding her too much?

Week 9

Leaves. Twisted

Leaves. Veins - yellow between

Leaves. Color - Yellow

6y ago

Solved

Stellarock69

plant discoloration why is my plant discolored at the tips at this young age?

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Color - Yellow

5y ago

Solved

BUDZ1

Les Feuilles deviennent jaune Hello, j ai un grand besoin de conseils, Je constate aujourd'hui que beaucoup de feuille commence à jaunir Est ce normal à ce stade de la floraison? ( début de sénescence) Est ce que je les retire? Trop d engrais ? Engrais: Deux arrosages sur trois ( voir journal) Ph eau : 6.2

Leaves. Color - Yellow

3y ago

Solved

clik2121

Yellowing leaf Look at my grow into week 3 the lemonade is abit slow and the other one is soo good a slight yellowig on the leafs not sure what it is actually could be deficiency or light burn I’m not sure so please help

Week 3

Leaves. Color - Yellow

3y ago

Solved

OrganicCannabisConnoisseur

Why are my plants leaves so bright green/yellow?Wondering if anyone knows why the plants might be looking as light green as they are? We are running a purely organic grow and have not added nutrients beyond the super soil mixture. Wondering if anyone has any tips or suggestions, thanks!

Week 6

Leaves. Color - Yellow

5y ago

Solved

growingpepini

LEAVES TURNING YELLOW Overwatering? Or sun overdose? I'm feeding her 2L of fertilized water per day and temp here is very hot (up to 32°), so I'm not sure about what might be causing it. hope someone can help!

Week 11

Leaves. Color - Yellow

Plant. Other

Setup. Outdoor

5y ago