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

Leaves' apex yellow/white

Skjunkstarted grow question 4y ago

First grow here. This is an auto strain 20/4. pH is on point, I'm using growing nutes once a week (I water around twice a week). Only the young leaves have this. What is the cause according to you guys ? Is it a serious problem ? Thank you all :)

Skjunk

Skjunk

Solved

Leaves. Color - Yellow

likes

Papa_Tanswered grow question 4y ago

That looks like she’s about to start flowering soon. I don’t see much of a problem here. No stress friend. When plants go into flower it’s also normal for leaves to be a lighter hue of green at bud sites. An other tell tale is the leaves staring to get smaller and narrower, just beginning signs of flowering is just around the corner. So maintain your conditions and enjoy the flowering friend 🤙

2 likes

Complain

Selected By The Grower

Similar Grow Questions

Solved

Very light green leafs 12 day old sprout ist very light green /nearly yellowish. I have a Sanlight Q3W on 40% dimmed and 50cm away. Should I increase the distance more ? Seems like the plant can’t produce enough chlorophyll

Leaves. Color - Yellow

4y ago

1

1

Solved

Yellow leaves Hello it is day 36,i had pH issues but i corrected it to 6,5 but the leaves are still yellowing .I currently use canna nutrients, Flores, boost, ryzotonic and canazym. I use tap water and I'm growing in a soiles medium,(coco, peat moss and perlite. Thx

Leaves. Tips - Burnt

Leaves. Color - Yellow

3y ago

3

3

Solved

Yellow leaves first grow Hey I’m in week 8 of flower , using fox farm ocean forest started feed nutrients in week 5 general hydroponic floramicro and florabloom 2ml a gal for both any tips how I can fix this issue ?

Leaves. Color - Yellow

1y ago

3

1

Solved

Yellow tips and curled down leaves I don't understand what's happening, my plant has started to show a calcium deficiency and so i gave her 2 ml/l of calmag but it also has those yellow tips and leaves that curl down

Leaves. Tips - Burnt

Leaves. Curl down

Leaves. Color - Yellow

5y ago

3

3

Solved

Wackytabacky_420

Potassium or nitrogen?So just since my update hours ago I'm noticing a decline in my pineapple auto. I have clawing tips, rust, and yellowing leaves. Happening at a rapid pace.

Leaves. Curl down

Leaves. Color - Yellow

4y ago

4

6

Solved

Deficiency help What deficiencies are these? I’ve flushed her, ph’ed her water and I’m giving her a good amount of nutrients - no nitrogen for the past two weeks I think. Is this just an age thing? I don’t need her to look perfect before harvest, but I’m afraid it’s affecting the bud maturity.

Leaves. Color - Yellow

Leaves. Color - Dark-purple

Other. General questions

5y ago

2

2

Solved

Yellowing leaves Leaves are turning yellow what could be the cause of this and how can I fix it? Thanks

Leaves. Color - Yellow

2y ago

2

Solved

What is my leaves yellow?The pH is 6.5 watering and run-off. I use CalMag with the nutrients. what is the Reason of the yellowing of the leaves?

Leaves. Color - Yellow

5y ago

5

Solved

Yellow bottom leaves/brown spots on bottom leaves Hi guys, So 4 or 5 bottom leaves of my 7thWeek autoflower looked like this and I ripped them off. Is that ok or did I harm her? Anyway, is that a Calcium def? Should I give her some CalMag? Could it be something else? Besides this, the general condition of the plant is good. Tx!

Leaves. Color - Yellow

Leaves. Color - Dark-brown

Leaves. Other

5y ago

3

Solved

Floracion con problemas No se que hago mal, mido ec, ph y temperatura del agua de riego. Que estará pasando acá? Riego ph 6.4 ec. 1.4 temperatura 19 grados. Tallos rojizos hojas mustias he regado con fertilizantes de floracion pero no mejora. Pretendo regar con abundante agua y medir el agua de salida.

Leaves. Curl down

Leaves. Color - Yellow

Plant. Too short

5y ago

6

4

Solved

Light green yellowing Barney’s farm amnesia haze is in flower day 84 turning light green yellow I’m using Sohum soil not sure what’s the issue I’m using PH distilled water at 6.5 and I recently used Gaia greens bloom I have another amnesia haze same soil same age no issues like these

Leaves. Color - Yellow

3y ago

2

3

Solved

the plants're killing the lower leaves They're growing BUT...the plants're killing the lower leaves.I don't understand why,this has been happening since parasites attacked them.Then when the parasites were gone and slowed for a while the leaves were dying.I put neem oil back on it (to prevent pests)and it started gain

Leaves. Color - Yellow

2y ago

6

Solved

Help! What is this?! Upper leaves turning yellow/brown but not the lower ones. Light burn?

Leaves. Edges burnt

Leaves. Color - Yellow

Leaves. Color - Dark-brown

2y ago

1

1

Solved

Hello guys I have problémy with leafs and purple stem on one plant of 7.. This plant is completly different of all others. She have minimum leafs and she start flowering 7 days before others.. Any ideas what i can do with that?

Leaves. Color - Yellow

Plant. Stem - Red or purple

3y ago

1

5

Solved

Tip turned yellow and crisp Can someone help me please. I just found out the tip of my leaves turned yellow and crisp why is this happening? I feed them ph balanced water with calmag every other day then given it 1/4 dose grow nutes last week. I don't understand why this has happened.

Leaves. Edges burnt

Leaves. Color - Yellow

5y ago

3

3

Solved

the_canna_scientist

Fast-growers starting to show issues.Got some issues on these fast growers. I've been treating it as a cal-mag deficiency, however I've been feeding calmag for two weeks and its only getting worse it seems. Any thoughts? PH is 6.0-6.3, PPM 444 feed, RH 47-50%, Temp 77-81f.

Leaves. Dropping off

Leaves. Color - Yellow

Leaves. Color - Mottling

5y ago

3

2

Solved

Leaves. Color - Yellow

6y ago

3

2

Solved

Beginning of Budrot Is this the beginning of budrot or just the plant using the leafs (sugarleaf actually) as nutrients? I'm in the final week and in 2 days this leaf starts turning yellow on the bud. Bit worried. I cant pull the leaf out and bud looks fine but still worried

Buds. Other

Leaves. Color - Yellow

Other. Mold

3y ago

7

6

Solved

Yellowing on dwarfed Stoopid Fruits I'm having issues with yellowing leaves again. I have used Cal / Mag as suggested last time and have transplanted it into a 2 gal bag. I have also had a bit of browning around top leaves on larger plants but assume the lights were to close. Migro says 6" from canopy.

Leaves. Color - Yellow

4y ago

1

1

Solved

Deficiency, what could it be Im having some sort of deficiency going on. Soil ph: 6.1 - 6.2 Runoff TDS: 500 Substrate + Nutes: BioBizz I underfed them on purpose to avoid overfeeding. But now i have to correct it somehow ^^ What could this be? Im thinking potassium? I appreciate any help :)

Leaves. Color - Yellow

3y ago

1

1