The Grow Awards 2026 🏆 
yellowing
Cookies_connoisseurstarted grow question 6y ago
Looking at my latest tent shot showing the yellowing etc after forgetting to water in a mini heatwave, is there anything anyone recommends to aid guiding them through to finish
likes
GMSgrowsanswered grow question 6y ago
Dont worry about your leaves at this point.,you can start stripping them now if you want to make harvest time a little easier. I would strip and start water regiment until the nutes are used up and harvest. Cheers, looking good.
Similar Grow Questions
Solved
BiggaB
Slowed growth, yellowing top fan leavesAny suggestions as to what my plant may be deficient in here? I have been feeding very minimally with less than the recommended amount every other week. Nutrients I am using are biobizz fish mix, bio bloom and top max with just some cheap compost soil.Leaves. Color - Yellow
4y ago
4
5
Solved
Eliott42
Very droppy leaf, I don't think i over watered it. Yellow/dying leafs on the bottom.Hello, i had to left my plant for 4 days, i watered it a bit just before I left. Now she is all very droppy and has some of her lower leaf that are yellow / dying. Should I water it? Remove the yellow dying leaf?
As the symptoms could tell, I don't think i over watered it...6y ago
2
2
Solved
Goodvibs
Carry on or start againFirst try dwc and has not gone well from the start. Plants whent very yellow way more than they are now., I think they got way to wet. bigger one has roots just showing threw net. Question is should I bin the lot and start again 🤷Leaves. Color - Yellow
Roots. Other
5y ago
1
2
Solved
Wildgrass
Leaves turning yellow with brown patchesI noticed the first real leaves on one of my plants turning yellow in FFOF. I transplanted them into bigger pots with ProMix M in hope that it would stop. Condition seems to continue worsening. I have started to notice the cotyledons on some of the plants turning yellow.6y ago
2
2
Solved
Ixnay
Yellow leaves with dark spotsOld leaves going yellow with black spots that fall off with the slightest touch..
They are the lower growth that hasnt really been exposed to much light.
Any ideas what could this be and how to fix it?
A bit worried about losing 3 months work 😑
Thanks in advance!Leaves. Color - Yellow
5y ago
1
2
Solved
Slurpy_Terpy
Slow growth yellow leaf edges what to do?Plant growing slowly (but still growing) with weak growth tips and yellow edges on leaves with interveinal chlorosis. Looks like overwatering / magnesium deficiency to me. I use a weighing scale to know when to water, but started the plant in 25L pot so this might have caused it.Leaves. Veins - yellow between
Leaves. Color - Yellow
Plant. Stem - Weak
4y ago
7
13
Solved
2020Grower
What can possibly be wrong ?Still can’t Figure out why my plants turn yellow in coco.
This is what I feed:
2ml flora nova grow
2 ml cal mag
1.5 ml Superthrive
3ml Rhizotonic
2ml dark energy
1 scoop per 10 gallon great white
Temp 78-81
Humidity 60-75%
18/6 lights
What the heck am I doing wrong?Leaves. Color - Yellow
5y ago
2
3
Solved
Brewer1112
Calcium deficiency?Calcium deficiency? It Was my first thought but as it progresses I'm not so sureLeaves. Edges burnt
Leaves. Tips - Burnt
Plant. Stem - Red or purple
4y ago
7
5
Solved
FlynnRyder
I'm a slow learner...Hey yall, having issues with red stems, ph fluctuations, leaf discoloring, and leaks but thats my problem haha. I just had a terrible week and I wanted to make sure a nute change was my only real problem in wk 4. I only wanted to veg 4 weeks but thats not possible or I botchedLeaves. Other
Other. Other
Plant. Stem - Red or purple
5y ago
4
4
Solved
Smokeybbq88
Diagnosis.Can someone diagnose this problem for me please. I'm putting it down to nute burn but would like a second opinion.Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
5y ago
2
4
Solved
enthusiast_grower
yellow/copper appearance in some leaves after first run off wateringhi! after the first run off watering the girls seemed alright, sturdy and firm but some of the leaves (one leaf, 3 plants currently) experienced copper/yellow/orange tints .
this is only on old leaves so looks like mobile nutrients.
could this be cal-mag issues?4y ago
3
3
Solved
420pete
light bleachingWhy are my leaf tips getting bleached still? I have the light 18 inches from the canopy which is what is recommended for veg, and that's only around 400umol/m2s but the leaf tips keep burning. Temps are low if anything, consistently between 65 and 75 farenheight.6y ago
1
3
Solved
BufoAlvarez
Tip burn yellowingI thought I had the leaf tip burn and curl handled but it’s really never subsided. My temps are 76 at hottest and humidity around 45 to 55. 1 out of 3 plants shows no symptoms but it’s the least mature. I was trying to flush but that seems to not help. Idk anymore, help!!Week 11
Leaves. Color - Yellow
5y ago
1
1