Yellow leaves
Experimentgreenanswered grow question 6y ago
Hi
I'm only seeing it on the upper leaf? So its an excess it's very early on. Otherwise I might lean more towards a heat or light stressed plant..especially if you're only seeing high up on the plant, leaves directly in the light.
1 like
Complain
Fusionanswered grow question 6y ago
Can be excess but also:
- Wind
- heat/light burn.
1 like
Complain
Similar Grow Questions
Solved
Crwfz1
Yellowing topsGot slight yellowing on tops of the big gg but had my led at only 20.5 inches forgot to raise it i raised it to 23.5 hoping it helps but input wanted maby pH problem ? Not bad yet still growing fast and healthy just always wanna nip it in the ass at the first sign of problem
Week 4
Leaves. Color · Yellow
7y ago
2
2
Solved
DanBilzerian
Sick lookingPlant is not looking good what does she need?
Leaves. Color · Yellow
6y ago
1
9
Solved
bigbud1080
Nitrogen Def with PPM 920?? - DWC OutdoorMy Blue Cheese is yellowing on the bottom leaves. I think it's nitrogen but I just changed the res last week, balanced the ph and set the ppm is 920.
Canna Aqua A+B and Canna Rhizotonic
Ignore wet leaves in photo, i use a foliar spray.
Also have some burn, anyone seen this?
Leaves. Color · Yellow
6y ago
2
Solved
MindFlowers68
Thoughts on leaf symptoms? The other plant in tent is doing same thing,but plant in other tent getting similar feed not. see diaries for more picturesK deficiency? Hard to believe that can happen in 65-gallon pots.Are getting big though.New growth tips looked yellow,hit them with water-soluble K and the new growth edges seemed get green.Some toco-ing, humidity is kinda high. Too intense light(800 ppfd), not enough C02 maybe?
2y ago
1
3
Solved
Spliffing_Around
Yellowing continuesLeaf yellowing continues, is it normal as it’s already the end of the flowering for them ? Can this still be influenced? Previous advice was to raise ph and give N. Yellowing still goes, flushed them today, one yellowing plant was giving ec 1,7.
Leaves. Color · Yellow
4y ago
4
Solved
BucketHathead
Did I do the right thing? Pls check my update on this week!Can my Growmies check my update on this week please? Ppm shot up and I noticed nute burn. Weird bc I have only added water since last week. I cleaned the pump, removed air stone and lowered ppm. Definitely seems like too much nutes - hoping they’ll perk up.
4y ago
2
2
Solved
XtoVall
Kann evtl. jemand helfen ?Hey everyone. This is my best friend's first grow. Things are going wrong, and I'm slowly running out of ideas. He had underground humidity levels for over 3 weeks at night, which already damaged the plants. Can anyone help?
Buds. Other
Leaves. Too many
Leaves. Color · Yellow
2y ago
1
Solved
DeepWaterGrower
Some new leaves are getting yellow/weird. Do I need to worry?Hi guys, from today some of new leaves are growing like this. Is everything regular or is it a sign of something wrong? Given my inexperience I don't understand the symptoms from the leaves.
Info: DWC - 42 days from germination - PH 6.0-6.4 - EC 1.5 - Temp: 29 - RH 60%
Week 6
Leaves. Color · Yellow
4y ago
8
3
Solved
Getupandgrow
Yellowing top of plantHi guys just wondering if anyone can tell me why there is yellowing at the top of my larger plant. It seems to be affecting a couple of larger fans and some of the new growth. This plant is growing at blistering speed could this be causing a def maybe?
Week 8
Leaves. Color · Yellow
6y ago
3
2
Solved
Paranado
Nutricients biobizz questionHi! I use biobizz in full mix soil.
Been having issues on veg. I used to use growmix.
I realised I need veg : fish mix 2ml every feed
Flower :topmax/growmix/bloommix 2ml, last weeks 3ml. Is that fine please because I've been stragling and many deficiencies. Thank you!
Leaves. Color · Yellow
2y ago
3
3
Solved
Ryheem420
spotty yellowing of veins on leaves. started at the top worked its way down. stunted growth. both plants have had the same soil, water, nutes even fed from the same bottle. ones doing great the other NOT. I always check ph and recalibrated my PH meter i target 6.3-6.5
Week 3
Leaves. Color · Yellow
4y ago
2
1
Solved
RRuffin
Blattprobleme bei Pflanze (Wahrscheinlicher Kalziummangel?)I have 2 plants in the tent and one of the plants is showing quite a few deficiencies. Many leaves are now yellow with brown spots. The other plant doesn't have these deficiencies, both were watered the same, etc. A few days ago, I used dolomite lime and worm castings.
1y ago
7
4
Solved
Toiletmucus
What’s wrong?What’s wrong? Those yellow spots and holes appeared. Is it a deficiency?
Leaves. Color · Yellow
2y ago
3
4
Solved
perilousp
Day 21 new leaves look kinda pale and yellow, whyy? Also all the stems are kinda red, what could this be from?Week 3
Leaves. Color · Yellow
7y ago
3
4
Solved
Nix91
Little brown spot and leaves become yellowhi my leaves start to become yellow and some brown spot starting to appear and my leaves also begin to curl up on themselves and i wonder why. If someone have an idea it will be great thanks in advance for your help.
Leaves. Curl up
Leaves. Color · Yellow
4y ago
3
Solved
Growergirl_1996
Leaves yellow And holesGood morning,(Day 30 after germination) I watered the whole week with pure water. Now some of my leaves turned yellow and some even have small holes. Is this a lack of some nutrients? Today I started to use 0.5ml/l BioGrow,BioTop and BioBloom. Plz help 🆘 me
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
1
1