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 leaves.

Edenganjstarted grow question 4y ago

Can someone tell me why I might be getting a good amount of yellowing?

Edenganj

Edenganj

Edenganj

Edenganj

Open

Leaves. Color - Yellow

likes

Answer

ChitownCannaChicaanswered grow question 4y ago

Nitrogen. Nitrogen, nitrogen! Some ladies feed light and others heavy! Feed them!✌️🏻💚🌿💨

likes

Complain

Dapper_Budsanswered grow question 4y ago

Also on your dairy your ppm is saying 2k plus the max I like to take my plant an I feel is pushing to far is 1800 In flower. Also to help you with your nutes ratios test your ppm after adding your nutes an adjusting your ph level if its even needed(6-6.5) seedling be in ppm range of 300-500ppm. Veg 500-900ppm flower 900-1200

likes

Complain

Dapper_Budsanswered grow question 4y ago

Nitrogen deficiency add some N to your next feed plant is killing off the leafs it wont need an putting the nitrogen in to the new growth. Hope this helps. An happy growing.

likes

Complain

BostonGirlGrowsanswered grow question 4y ago

You seem to be adding cal/mag- so my best guess would be your low ph causing a bit of lockout. I try to keep mine ( in soil) at 6.4. Its best if you are able to keep it consistent 🌱

likes

Complain

Similar Grow Questions

Solved

Leavs turn yellow and fall off leaves of my plants are loosing color slowley, turn yellow, sometimes develop brown stains and eventually fall off. It started in middle of the plant on lower leavs and then spread.

Leaves. Dropping off

Leaves. Color - Yellow

4y ago

2

Solved

Tacoing and leave colour I am worried about the tacoing of the leaves and if the colour difference in the new leaves is normal. not sure if i should keep or take the domes of as one minute im told humidity is to low but now it seems like it is too high, PLEASE HELP :(

Leaves. Curl up

Leaves. Color - Yellow

1y ago

1

1

Solved

Deficiency?I laid off the nutrients last week after some concern that I was overfeeding, but I think that resulted in a deficiency. (Some of the darker colors might be related to the strain? 🤔) The third picture was taken 12 hours prior to the first two, so it progressed quickly overnight

Leaves. Tips - Burnt

Leaves. Color - Yellow

Leaves. Color - Dark-brown

5y ago

1

1

Solved

Deficit or too much fertilizer or EC in the soil pls help I have been mixing my water with distilled water for 2 weeks before adding the fertilizer to correct my EC downwards. PH6.5 EC 800ppm after Fertalizer. Leaves are still Belbn but only top not bottom stems are purple.... I am honestly at a loss (2nd grow) should i flush or add P ?

Leaves. Color - Yellow

1y ago

2

4

Solved

Leaf problem , weird spotty?I found these on my plant leaves awhile, didn't think much of it but now it seems to be on new leaves even after defoliation

Leaves. Color - Yellow

3y ago

1

2

Solved

End of Flower, Yellow and crusty leaves ok ?Hey last weeks of flower and I’m not sure if it’s fine how they are developing, as I started flushing this week they quickly started developing yellow crusty leaves. Should I keep flushing them as I will cut them in 1 or 2 weeks or should I try to balance out missing nutrients?

Leaves. Curl up

Leaves. Curl down

Leaves. Color - Yellow

1y ago

4

2

Solved

Hi please help, I’m growing 2 gorilla cookies auto and 5 north thunderfuck, Yesterday I noticed one of the gorilla cookies had its leaves go little yellow and today it got just worse, but all other plants are just fine, lamp distance 45cm and feeding check diarie.

Leaves. Color - Yellow

2y ago

2

4

Solved

Yellowing leaf There is yellowing in a single leaf. What is it and what is the solution? Thanks.

Leaves. Color - Yellow

5y ago

6

4

Solved

Yellowing leaves Yellowing leaves? Help if you can

Leaves. Color - Yellow

4y ago

3

1

Solved

What is wrong with this plant Can you please tell me what is that? 1,5 Bloom GHE 1 Biobizz BLoom 0,5 Fish MIX 1 Algae concentrate 0,5 revive 1 ml bio heaven 1 ml Bio acti vera 2 drops PRO Bloom 2 ml Cal Mag Bio BIzz HNO3 as acidifier. I bring everything down to 650 ppm and 6,3 pH soil : ALL MIX

Leaves. Tips - Burnt

Leaves. Color - Yellow

4y ago

3

Solved

Flushing stage - leaves not yellowing Hi guys, la confidential and fat banana here. I've been flushing for just over a week now and have reduced nutes to 500TDS. The leaves aren't yellowing yet though which means the plants still feeding from the soil. I've used 'flawless finish' to help also.Any ideas?Is it an issue

Leaves. Color - Yellow

5y ago

2

5

Solved

Start on nutes?Should I start a low dose of nutrients? Looks a little yellow in the middle. Does it need a little more nitrogen?

Leaves. Color - Yellow

1y ago

2

2

Solved

Can't deal with yellowing leaves in 4th week of flowering Been having this problem for a few weeks. I suppose its deficiency of Mag and for the last week or so I've been giving increased portion of CalMag (for 1.5l of distilled water TriPart grow 2.1, micro 2.1, bloom 3, Calmag 12ml). Should I give them more time or its something else?

Leaves. Color - Yellow

4y ago

5

Solved

Starplatinumsrealdad

Yellowing and Reddening of older fan leaves I’m experiencing a lot of yellowing that progresses into dark red blotches. I suspected a possible cal mag deficiency but after upping the dose multiple times I’m still having issues. Any recommendations on possible causes/treatments? Temp stays between 74-76, humidity around 60%

Leaves. Color - Yellow

Leaves. Color - Red or pink

2y ago

5

3

Solved

Think my seedling will survive?Thank you for all of your guys' help last week with this seedling. I tried to get more humidity in there but it's just so dry here in Arizona winter and just been cheerleading this sprout and the others to stick it out. Looks like this one is growing okay now. What you guys think

Leaves. Tips - Die

Leaves. Color - Yellow

Setup. Seedling

3y ago

7

8

Solved

Feuilles jeunes Pensez vous que je doivent couper les feuille jaunes?

Leaves. Color - Yellow

4y ago

2

Solved

Why is my plant turning yellow?Light distance 60 cm 600 watts. Why are the leaves turning yellow?

Leaves. Color - Yellow

3y ago

2

2

Solved

Zkittles light sensitivity? The nature of LED lighting?Has anyone that is growing Zkittles notice this plant sensitive to over-exposure of light? my first time growing this strain and I was getting what looked like severe Calcium def at the tops. Moved it up to 18” and 60% and they look beautiful and happy. Photone reported 1100ppfd

Leaves. Color - Yellow

3y ago

2

5

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

2y ago

1

1

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

4y ago

1

2