Chat

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

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

Leaves. Tips - Burnt

Leaves. Veins - yellow between

Leaves. Color - Yellow

4y ago

3

3

Solved

Been following fox farms dirty dozen for the last two weeks. Cut the doses in half at first as I heard stories of nute burn. Posted a question 4 days ago about new growth tips slighty white and was told to cut them even more which I did and now the same and yellow dots

Leaves. Color - Yellow

6mo ago

1

Solved

Calcium deficiency?Hello Everyone. The Fan leaves at the top and Middle have brown spots, I use RO water and feed with Fox Farm Tiger Bloom..Everytime I feed or Water I have been adding 5 ml of Cal Mag Ph 6.4 feeds right at 900ppm . NL auto week 4 flower. Thanks in advance. Wash your hands 👍

Leaves. Color - Yellow

Leaves. Color - Dark-brown

5y ago

1

1

Solved

newtextdocument1

Theres more pcitures what problem is it how to sovle this

Leaves. Color - Yellow

5y ago

1

2

Solved

Yellow leaves Hey, theses leaves started to go yellow. Can someone tell me why ? I'm feeding them every 3-4 days approximatly 0.4L per plant. I also start LST 4 days ago. I'm an outdoor grower. Thanks ! 💪

Leaves. Color - Yellow

4y ago

3

3

Solved

Deficiencia en Royal Bluematic?Día 14 detecto que Royal Bluematic presenta un cambio de coloración en la parte serrada de las hojas ¿Alguna deficiencia? Tiene el mismo substrato, luz (18/06), 25 ºC 60% Humedad y riego que sus "hermanas" de cultivo, pero esta es la única que lo muestra ¿Debo preocuparme?

Leaves. Color - Yellow

2y ago

6

Solved

Yellowing tops Got slight yellowing on tops of the big gg but had my led at only 20.5 inches forgot to raise it i raised it to 23.5 hoping it helps but input wanted maby pH problem ? Not bad yet still growing fast and healthy just always wanna nip it in the ass at the first sign of problem

Leaves. Color - Yellow

5y ago

2

2

Solved

Student_of_Science

Discoloration issue Have some discoloration going on any recommendations on issue? Just started nutes. Half dose

Leaves. Color - Yellow

3y ago

4

3

Solved

Curly leaves, help!Upwards curling of the leaves, any ideas? Also not sure if theyre all abit leggy or if they are on track

Leaves. Curl up

Leaves. Color - Yellow

Plant. Too tall

5y ago

1

Solved

Hello Are those bottom leaves turning yellow from lack of light?

Leaves. Color - Yellow

4y ago

4

5

Solved

Yellow leaves Hello, take a look at the pictures please. Leaves are turning yellow and curl. Is this a N burn, or a deficianty from some mineral? Or is this nutrient lockout? Plant does grow well!

Leaves. Curl up

Leaves. Color - Yellow

5y ago

3

3

Solved

Ok.i have my largest plant with yellowish leaves this week. Next week I will remove grow lights before photos. Help with yellowing leaves. I am running a good mixture soil, with manure as a grow. Should I addgrow?

Leaves. Color - Yellow

6y ago

4

4

Solved

Leaf Diagnosis Needed I need help. Leaves are turning yellow at top of plant only. And only on American Pie. Not Northern Lights. I am using a Sonlipo SPC2500. Bloom mode. Is it possible to have lower ppfd levels and still get light burn? Thanks in advance.

Leaves. Color - Yellow

3y ago

6

3

Solved

Brown spots on leaves Hello, what do you think about this leaves? I've found them in just one of my girls, she looks weak in comparison with the rest. Thanks a lot, have a good one!

Leaves. Color - Yellow

Leaves. Color - Dark-brown

5y ago

1

2

Solved

Continued leaf yellowing I had a high ph (7.4-8) for the past few weeks. Began flowering at about the same time. It seems to have gotten it down now between 6.6-7.2 mostly 6.6-7)I have had leaves yellowing fan leaves throughout and still. Is there another problem or is it normal to lose them now?

Leaves. Color - Yellow

5y ago

2

3

Solved

Yellowing Leaves with Black Spots in Late Flower Hello. My plant is on Day 82 and prolly within 7 to 14 days of harvest, I think. As you can see in the pic, I gots yellow leaves with spots in late flower. Then they dry up and curl up. What does this mean? Is this normal? What would you do?

Leaves. Color - Yellow

3y ago

5

2

Solved

Leaves problem leaves on the 15^s day What could be the problem?

Leaves. Color - Yellow

4y ago

3

Solved

quel est le problème?les feuilles du bas deviennent encore plus jaunes et le bout des feuilles brunit, le dessus est vert et la plante ne pousse pas. quel est le problème?

Leaves. Color - Yellow

Plant. Too short

5y ago

3

Solved

Yellowing leafs.Hi, this plant is a green gelato automatic from RQS that I'm growing next to my trained plant. I've been giving her the same nutrients and she didn't show any problem until now, its grown 70 cm tall in 6 weeks and it's now flowering. Am I overfeeding her? Already know it's not PH

Leaves. Color - Yellow

4y ago

1

2

Solved

Wieso rostet sie?Hey ich weiß das in den Finalen Wochen der Blüte die Blätter gelb werden können aber es sieht so aus als ob sie rostet, ich habe mich zwar im Internet erkundet aber würde trotzdem gerne eine individuelle Antwort haben falls jemand lust hat zu antworten, ist meine erste Pflanze

Leaves. Color - Yellow

3y ago

2

4