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

Recommended

Back to Grow Questions

Yellowing older leaves

Flaviostarted grow question 5y ago

Is this a nitrogen deficiency? It's happening just on the 3 bladed leaves of the plant on the left. The plants look overall healthy, at least I think

Flavio

Flavio

Flavio

Flavio

Solved

Leaves. Color - Yellow

likes

Fusionanswered grow question 5y ago

Nothing to worry about she's looking great. Just killing off leaves she don't need anymore .

likes

Complain

Selected By The Grower

Similar Grow Questions

Solved

Greenwolvesfarmer

Cambio de color , verde a amarillo?Hola amigos y cultivadores . Tengo este color extraño en mis hojas ! Del verde hermoso pasó al verde claro con amarilo ! Usted podria ayudarme a identificar el problema ? Graciaaas

Leaves. Color - Yellow

4y ago

1

1

Solved

yellow spots on upper leaves, towards the end of flowering, I grow in a Coco ,flowering 8/10 This is my second attempt at cocus I work with Plagron nutrient solutions(Coco Nutrient) I follow the table, there were no problems on my first try.. should i stop nutrients? I always mix the water in a bucket, so I can't spoil it either, because most of the plants are healthy, ph 5.5 is always between 5-7!

Leaves. Edges burnt

Leaves. Color - Yellow

Leaves. Color - Mottling

3y ago

6

7

Solved

Having issues w. my 1st grow of Sucker Punch Auto.... not sure what the deficiency is? Use GENERAL Hydroponics nutrients Flora

Leaves. Color - Yellow

Plant. Wilting

6y ago

3

Solved

smells_like_weed_in_here

Yellowish color on most of the leaves and the condition did not change after watering. I suspect it's nitrogen deficiency or some pH problems. The plant is in pre-flowering, with sex being revealed. Will go into flowering soon. I watered it with 1.5l Any thoughts?

Leaves. Color - Yellow

6y ago

2

2

Solved

make_weed_not_war

Yellow leafes with Brown circles So the Easy Bud in the tent Looks Like trouble. The Leafs turn yellow with brown circles… im clueless what It could be but it does not look Healthy. The Leafs at the deepest bottom Look Fine… All Others dont Look good..

Leaves. Curl up

Leaves. Color - Yellow

Leaves. Color - Dark-brown

1y ago

1

2

Solved

Is it right to remove yellow leaves?Does removing completely yellow leaves during flowering period hurt plants or is it beneficial?

Leaves. Dropping off

Leaves. Color - Yellow

5y ago

4

3

Solved

Need some help as to what's going on w this plant? Leaves are turning kinda yellow towards bottom, excess or not enough nutes?Trying to figure out what's going on w this plant,lsd 25 auto, ppm runoff was 1400 w jus ph water going in,ph6.5, should I give a nute feeding next or stick w jus ph water, it's not showing any signs really of mute burn, jus a dose of calmag next feed or full nutes at 1/4 dose?

Leaves. Color - Yellow

Setup. Strain - Autoflowering

Feeding. Deficiences

4y ago

5

3

Solved

Hello everyone another week to spend small problem with this plant I have the impression that the flowering has stopped net I have the impression that the flowering has stopped net and the plant has started to turn yellow I suspect that it comes from oxygen from the roots but sur

Leaves. Color - Yellow

3y ago

1

1

Solved

Leaves, rust dots, yellowing margins These leaves look like torture, are they getting too much or not enough? Brown rust dots, yellowing margins that turn brown; petioles are purple.

Leaves. Color - Yellow

3y ago

7

5

Solved

Light green leaves in color and burnt tips. Some leaves have brown spots.Hi guys, can you please help me diagnose the issue. The plants are in BioBizz All-Mix soil. Treated with Bio Grow, Bio Bloom and Top Max from BioBizz. Also BioBizz Cal-Mag in the past week and 1ml of B52 (twice). A week ago I flushed and initially they were looking good.

Leaves. Tips - Burnt

Leaves. Curl down

Leaves. Color - Yellow

5y ago

1

3

Solved

CheckThoseTrichs

Lower leaves drying up upper growth yellowing Lower leaves starting to dry and upper growth yellowing. DWC, pH 5.9 and 600ppm. M-G-B series nutes.

Leaves. Color - Yellow

Leaves. Color - Dark-brown

5y ago

4

3

Solved

Midwest_X_Mayhem

Deficiency or Genetics Would you guys guess the yellowing on these leaves is more natural coloration from genetics or do you guys see something more? Plant is definately small but seems to be healthy and buds keep growing.

Buds. Other

Leaves. Color - Yellow

Plant. Other

3y ago

2

2

Solved

Leafs yellowing What can this be? It happened in 1 day. Is plant asking for nuts? I added only water for 4 days because i was afraid of been giving to much nutrients. Could be a pH problem?

Leaves. Edges burnt

Leaves. Color - Yellow

Feeding. Deficiences

5y ago

1

1

Solved

Still to early to tell? Noticed yesterday and have slightly worsened today. Not sure the issue but potentially magnesium? Getting close to top dress also.Only on 1 of 3 plants so far. On older growth after getting dose of Recharge the other day. Maybe an N problem as I also use 484? Or mag? Using CalMag every other watering in RO at 150ppm as the soil has some cal and mag. Also getting close to top dress time maybe something else?

Leaves. Veins - yellow between

Leaves. Color - Yellow

Leaves. Other

3y ago

4

Solved

Now what? Help me please!WTF! what now? Got neem oil sprayed it on my leaves to get rid of the annoying spider mites, now this... leaves yellowing, slight brown tips, curling. I have an idea but not 100% sure n how do i fix it. Is it a few different things or just one? I'm getting irritated. Week 11

Leaves. Tips - Burnt

Leaves. Curl down

Leaves. Color - Yellow

5y ago

4

Solved

Feuilles jaunes en floraison : carence malgré BioBizz AllMix J'ai un problème de jaunissement assez prononcé des feuilles de mes plants après la fin de l'étirement. Presque toutes les agendas sont touche avec de grosses feuilles qui jaunissent rapidement Je cultive en terre BioBizz Mix et évite l'apport d'azote car j'obtiens des brûlure.

Leaves. Color - Yellow

2y ago

5

5

Solved

Whats the issue here? Been feeding once a week but increased to twice a week thinking she was hungry. PH 6.5 water. In Pro-Mix HP Mycorrhizae which has no nutrients in it. Picked off the dead yellow leaves before I increased food.

Leaves. Color - Yellow

3y ago

1

4

Solved

Deficiency?What problem does she have? It looks like nitrogen deficiency to me, or could that be something else? it seems to be too spotty to be nitrogen?

Leaves. Color - Yellow

1y ago

4

2

Solved

Leaf tips turning yellowish brownish Hi all, I have a issue with my plant, I recently changed from soil to Coco and now I am 1 months in and my plants has all its tips brownish yellow, I suspected it was overwatering or Potassium deficiency but I Am not sure about it, anyone has an idea? Thanks

Leaves. Curl up

Leaves. Color - Yellow

Leaves. Color - Pale

3y ago

1

1

Solved

Unser erster Grow! Wir haben Nährstoffbrand, wie schlimm? Was können wir noch tun? - Dünger: Canna Terra Vega - Erde: COMPO SANA Qualitäts Eerde - 50%Vor genau einer Woche haben wir einen Nährstoffbrand festgestellt. Die Symptome waren zunächst eher schwach, mit einzelnen, gelb hängenden Spitzen. Nun sieht es so aus wie auf den Bildern. Haben bereits im nächsten Guss ohne Dünger mit ph 6,3 Wasser gegossen. Was noch tun?

Leaves. Tips - Burnt

Leaves. Color - Yellow

Feeding. Other

4y ago

3

4