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

Leaf tip yellowing.

FreakyMilkstarted grow question 4y ago

Help! Is this nutrient burn? Light stress? Starting to get some yellowing on leaf tips. Early Miss autoflower, week 2-3 of flowering.

FreakyMilk

FreakyMilk

FreakyMilk

Solved

Leaves. Veins - yellow between

Leaves. Color - Yellow

likes

Mz876answered grow question 4y ago

This looks like it could be ph lockout . Try flushing your plant and see how she does

1 like

Complain

Selected By The Grower

SlowpokeFuegobudanswered grow question 4y ago

Hi! Check on "tobacco mosaic virus". The yellowish stains could be signs of it. Good luck!! :)

likes

Complain

420Highlifecoupleanswered grow question 4y ago

Looks great man!

likes

Complain

AndrewCanswered grow question 4y ago

Kind of looks like very weird Potassium excess. Could be a form of PH lockout.

1 like

Complain

Similar Grow Questions

Solved

Is this a Deficiency?Could anyone. Please tell me whats going on here is it a potassium deficiency or is the light too strong

Leaves. Curl up

Leaves. Color - Yellow

4y ago

1

Solved

What problem on my plants?Half of my grow look like this..??! Don‘t know what the problem is.

Leaves. Color - Yellow

3y ago

5

6

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

5y ago

3

Solved

Light streets? Or nutrient burn?Hols esto puede ser estrés por las lámparas? Empieza en la parte superior y en la parte inferior apenas se ve. Las hojas se vuelven amarillas desde las puntas hacia el centro. Sobre todo en la parte de arriba. Esta debajo de una lámpara de 200w

Leaves. Tips - Burnt

Leaves. Color - Yellow

7mo ago

1

3

Solved

Help with Symptoms What kind of deficiency or excess is this? I couldn´t find anything that matched it. It was from a bottom leaf that wasn´t getting much light and was pretty close to the soil. TIA!

Leaves. Color - Yellow

5y ago

2

1

Solved

Hello all, I am having some issues with my outdoor grow. It seems the leaves are beginning to turn yellow. It has not received nutrients I’d say in about a month. The main reason for asking is because I do not want to over correct by adding nutrients if that may not be an issue.

Leaves. Color - Yellow

5y ago

2

Solved

Help with diagnoses leaf yellowing and yellow spotting Can anyone help me in the right direction on what the plant is telling me she needs. I'm getting yellowing on lower leafs and spotty yellowing on upper leafs. I thought maybe light burn for spotty yellowing and raised light a few inched with no change. I appreciate the help!

Leaves. Color - Yellow

Leaves. Other

2y ago

10

12

Solved

Is my plant missing some nutrients?!?Is there any deficiency in my plants nutes? This particular plant has greenish yellow fan leaves, and i want to make sure I’m not missing anything. Does anyone know what this might be?

Leaves. Color - Yellow

Plant. Other

2y ago

1

Solved

Ak 49 Any ideas with my ak 49, ten weeks old, soil, organic tea feeds, worm castings etc, organic cal/mag, 600w led full spectrum light?? Shes still a good few weeks away from being ready I think? Water I use is tap water ph 7.8, left overnight, run off is 6.9?

Leaves. Color - Yellow

5y ago

3

3

Solved

Half the leaf is turning yellow and curling Not sure what's happening here but leaves are starting to turn yellow but only on half and curling. Any ideas? They're starting week 4 of flower.

Leaves. Color - Yellow

4y ago

4

Solved

Yellowing and curling for no reason...In last week leaves became yellow and curly.. Watering every day and nutrients are good. The lamp is far enough... What's wrong?

Leaves. Curl up

Leaves. Color - Yellow

5y ago

4

2

Solved

Leaf damage/discolouration The Skunk has been getting a lot of leaf issues. I have been trying to stay on top of picking them off as they appear in case it's rust or similar and can spread. It almost looks like cal mag deficiency, but I'm feeding cal mag each feed. This is the only one effected out of four

Leaves. Color - Yellow

Leaves. Color - Dark-brown

6y ago

2

2

Solved

Yellowing My leaves are yellowing pretty bad and a few of them have brown spots on them. Can anyone look at my pics and diagnose my girl??

Leaves. Color - Yellow

5y ago

1

3

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

Lightburn, nuteburn or deficencie?I saw some strange brown spots on yellowing leave tips of the upper leave pairs. Is this lightburn or nutrient burn or a deficencie? One plant of 9 is effected. The others look fine. Thanks for your help 😋🖖

Leaves. Color - Yellow

Leaves. Other

5y ago

3

2

Solved

Light Bleaching Light Bleaching? I would just like to know if some of you groupies out there can have a look at the photos above - Notice the top-sites' small sugar leaves are slightly lime green and I just want to know if it could be light bleaching before its gets too serious. Or what else..

Buds. Other

Leaves. Color - Yellow

4y ago

1

1

Solved

DelightfulCannaCo

Yellow edges on new growth What could cause the yellow edges on the growth of new leaves that’s affecting only 1 plant. Soil of this plant also seems to be more moist than the others but all are bottom fed via autopots.

Leaves. Color - Yellow

5y ago

2

2

Solved

Why she's sad?Sorry for the pic quality lol She has burnt tip and yellowing on the leaves and shes very very slow

Leaves. Color - Yellow

7mo ago

5

2

Solved

Should I remove yellow leaves? I under fed nutes and my ppm in tap water were too high, using distilled now, wait till after recharge or jus remove leaves?Should I remove the yellow leaves? Pretty sure my tap water is too hard and I underfed on nutes, I gave a dose of nutes yesterday, doesn't seem to be turning anymore yellow, I have realgrowersrecharge coming am watering w that next, remove leaves or wait and see after recharge?

Leaves. Color - Yellow

Setup. Strain - Autoflowering

Feeding. Deficiences

4y ago

2

3

Solved

Yellowing, browning leaves Here is my Northern Lights Auto which is on Day 75 from sprout These 2 photos are taken 3 days apart to show the progression of whatever is happening. 4ml Biobizz Grow 4ml of Biobizz Bloom 2ml of Calmag Per litre, use 2L of water every watering

Leaves. Color - Yellow

3y ago

1

1