Threads is in beta — try the new feed
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Threads
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Leaves Green lime
Eightblack
started grow question 5y ago
since flowering started, the top has lightened like lime green i did a runoff to test ph and ec and everything is ok. What could it be?
Solved
Leaves. Color · Yellow
likes
smoke24
answered grow question 5y ago
Your light is too close, you want to be around 18 inches with that light at this stage. Happy growing.
1 like
Complain
Selected By The Grower
Indica_Jones
answered grow question 5y ago
I think they are lacking nitrogen!
1 like
Complain
Similar Grow Questions
Solved
w33dl3
Might I now see a somehow traumatized expression, having stressed the seedling at such a young age?😰
Week 2
Leaves. Color · Yellow
7y ago
3
1
Solved
010tillidie
Yellowing and dropping of leaves
Does anyone have any ideas what could cause the yellow and dropping of leaves for the Royal Jack. All plants are treated the same. The growth is stagnating as a result.
Week 5
Leaves. Curl down
Leaves. Color · Yellow
6y ago
2
Solved
Reckoning91
Hojas amarillas
Automatic 2nd week flowering I've been applying bio bloom 2ml per liter of water in the last two waterings The older leaves are turning yellow Could it be nutrient excess? Lack of water? Outside it's been 34 degrees the last few weeks
Leaves. Color · Yellow
3y ago
3
Solved
MomoCookie
Deficiency?
Plant is not looking great How long do bio nutrients take to be available for the plant? Soil Ph 6 CANNA Tera Vega 1ml Biobizz Bloom 4ml Biobizz Top Max 4ml
… Show more
Buds. Not fattening
Leaves. Curl up
Leaves. Color · Yellow
5y ago
3
Solved
HbbyGrtner
Kleine gelbe Flecken an 2 Blättern
I saw today that 2 leaves have developed slight yellow spots. I checked the underside of the leaves and didn't see any webs or anything, the rest of the plant looks very healthy. The question now is whether this is normal or if I should be worried about spider mites.
Leaves. Color · Yellow
3y ago
3
Solved
CannaFluff
Yellow spots nute difficiency? Light burn?
I noticed spots on both LB and NL that seem look like nute deficiency, my best guess is cal. I will check pH of soil runoff at next watering to eliminate lockout as a possibility. I've heard FFOF soil runs out in about 4 weeks, maybe that? Light burn from water drops on leaves?
Week 4
Leaves. Color · Yellow
6y ago
3
3
Solved
Young_agronomist
Hey everyone! My girl's leaves have turned yellow, what could it be?
Week 1
Leaves. Color · Yellow
4y ago
2
3
Solved
GeezandDraht
CalMag?
Please Help: Is this CalMag deficiency? Age: 21 days Transplant into this pot: 4 days ago Watered in with 1/4 of the recommended feeding + 0.25 ml CalMag per Liter (each plant got 3 liters). PH: checked the substrate: 6.5
… Show more
Leaves. Color · Yellow
1y ago
3
3
Solved
Eldritchscotchtober
Yellow leaves - new growth dark green. As health improves, can I expect yellow leaves to turn green?
Once a leaf starts showing signs of ill health (yellowing, etc), what is the point of no return? I have been working with this plant for a couple weeks and can't seem to get the yellow leaves to "heal" - new growth seems healthy to me however. Any thoughts?
Week 8
Leaves. Color · Yellow
6y ago
5
4
Solved
deanondeanon
Leaves
Any idea what this could be?
Leaves. Color · Yellow
6y ago
2
3
Solved
TarantulaAnarchia
Deficienty
Hi. What is it missing? Is it a lack of potassium and phosphorus? or rather due to weather or old age. This is an older leaf from the middle part of the plant
Week 30
Leaves. Color · Yellow
3y ago
1
Solved
Panacelsius
Why this happens? Leaves turning dark to yellow
After water + applying fertilisers BioBizz flowering week 4 (see chart) the leaves turned dark and in a few hrs started yellowing. The runoff EC usually is a little lower than solution EC. pH around 6,25-6,5
Leaves. Color · Yellow
6mo ago
3
10
Solved
Speedypete
Leaves yellowing and curling
Leaves seem to be yellowing and curling upwards. Is this under watering or a deeper issue such as nitrogen deficiency?
Week 3
Leaves. Curl up
Leaves. Color · Yellow
6y ago
1
3
Solved
totemas69
Leafs dying off yellow/dark brown/ black
Leafs slowly went from yellowish to yellow green dark brown black not sure whats causing this im not measuring ph so that could be first step to solve i guess cal mag P deficiancy????? definitely had some light burn as MH fce 3000 goes to max when its on 80prc lesson learned
Leaves. Color · Yellow
Leaves. Color · Black or grey
Plant. Stem · Red or purple
3y ago
2
4
Solved
nancypotwin
skinny yellowing leaves
hi! can someone help me identify this problem? my plants are a little behind (7 weeks old) but i have an issue w/two of them... the leaves are skinny and yellowing and pretty far apart the new growth starts off green & skinny and canoeing immediately. temp is around 73-75f
Leaves. Color · Yellow
6y ago
1
2
Solved
Kazol1973
yellow leaves edges early vegetation
Hello fellow growers can anyone explain to me what is that yellow color at the edge of the leaves? and should I remove it from the grow room? other plants look ok
Leaves. Color · Yellow
4y ago
2
2
Solved
Marceleco
Hey guys, I have noticed that some of the upper leaves are turning yellow. I read that it may be because of heat stress or light burn but I'm not entirely sure and just wanted to ask what i can do to stop other leaves from having this issue. Anyways, what do you guys think?
Week 15
Leaves. Color · Yellow
8y ago
1
1
Solved
TioRandy
What is this yellow dot?
Everything was nice until I watered my plants properly for the first time. Today I found this on my leaf...
Leaves. Color · Yellow
3y ago
2
3
Solved
craudiaoDaMassa
Slow-Growing Plants with Pale Leaves Turning Yellow - Need Advice!
Hey friends, I need your help. My two plants, over a month old, are only 5 cm tall, with very pale green leaves. The temperature has been normal for three weeks, but the lower leaves are turning yellow. Any ideas? Check my profile for photos!
Leaves. Color · Yellow
Plant. Too short
2y ago
1
6
Solved
Katalist
Are they still looking overwatered?
How are my babies looking? Watering now every 24h (0,5l) and I raised the pots so they no longer stand in the runoff (doh!). The calmag also arrived today so hopefully that will help my Green Gelato with the yellowing 🙌
Week 6
Leaves. Color · Yellow
5y ago
2
2