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
Leaf yellowing
Chronicbastardstarted grow question 3y ago
I'm not sure what's going on.my leaves are yellowing but still green.they are green then kind of have a wierd fade to them
Solved
Leaves. Color - Yellow
likes
ernest_twwganswered grow question 3y ago
Looks like chlorosis due to over watering and/or unhealthy roots.
Check out your roots and make sure they are not rotting. You'll be able to tell by the smell; it will smell like a swamp.
If it is root rot, clear all of the medium from around the roots, then take a pair of sterilized scissors and snip off all the rot. Plant in new medium.
If it is because of oversaturated medium, you'll want to remove it all from around the roots and replant it. If you keep it in that medium as it is, it will keep developing more chlorotic leaves and die off.
Those are my guesses. I hope this helped.
AsNoriuanswered grow question 3y ago
nitrogen toxicity plant should stop drinking soon, ph swing inside of pot and you will have loads of shit.
stop all feed and only correct ph, i guess you are in soil, so 6.3-6.4 is your target
double check are your readings right, some meters can lie.
make sure you let pot dry out too, before putting any in
i see some magnesium signs, so every third watering add light calmag to feed, like 0.25 ml/L
for two weeks she should be on phed plain water diet.
1 like
Complain
Aldo90answered grow question 3y ago
Looks like could be asking for some more K, but as it's the tops could it be the light ? I'm new to led grows only on my 2nd run with it. I'd lean towards it asking for some more K.
1 like
Complain
Similar Grow Questions
Solved
Fishcake
Leafs drooping down slight yellowingHi my plant hasn't been looking happy for a while and I just can't get her to pray 🙏 again 29/10 flushed and fed the run off was 6.55 06/11 fed 2mlgrow per litre 1.2ml cal mag per litre
Leaves. Curl down
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
3
1
Solved
InOverMyHead
Help with unhappy plantStarted developing yellow/brown spots last week. Watering approx 2L every 3 days. Soil is HF/OF/perlite mix. Gave first feeding of FF Trio at 1/3 strength 2 days ago but she's continuing to look worse. More spots, lack of color and droopy leaves.
Week 5
Leaves. Color - Yellow
1y ago
6
6
Solved
DSKO88
Leaf tipsSomething going on with tips of leaves. What should I give her? My GDP and Double Stuffed Sorbet are showing this issue. Both photo fem plants. Week 5 and 6. Both showing signs of pre flower. 18/6 light schedule. Using GH trio, cal mag, potassium silicate, to feed
Leaves. Color - Yellow
2y ago
2
4
Solved
Wastent91
Too much Yellow leavesI don t undestand why too much Yellow leaves for anyway a bio organi fertilize.. Is normal for yuo?
Week 8
Leaves. Color - Yellow
3y ago
7
4
Solved
Jp_tetreault
My leaves are turning yellowMy plant's leaves are turning yellow. If you know anything about it please let me know.
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
2
3
Solved
GreenEyez
5th Flowering week leaf yellowing change in nutrient program 1 day of tent overheatLast week (4th flowering week) I started with Plagron Greensensation and 6 days later I've seen some serious yellowing of the lower fan leaves. Also leaf tips are turning purple a bit. Had a day of overheating (~29°C) too. Question is, with what am I struggling with here?
3y ago
4
3
Solved
I_roll_my_own_420
Hello guys. Im having Is it too much or too low nitrogen, thah causes my bottom leaves yellowing? 600w, 1m2 tent. 2m tall. 6x autos, 4 diffeternt models.Plants were too green and leave tips were pointed down. I stopped adding nut. for 11 days. Here is picture of today, right after watering with 2ml bloom in 1.5l bottle. ph 6.8, 340ppm. Should I feed them more, or not? Its week 5 from seed, and they are autoflowers. 4 dif. strains
Leaves. Curl down
Leaves. Color - Yellow
Setup. Strain - Autoflowering
5y ago
1
1
Solved
maelxich
Deficiency or Burn?All these girls in manure compost/perlite mix. Healthy through veg with minor Magnesium deficiency in the beginning. Been feeding 3ml/gal calmag occasionally, and 1/2 cup banana tea I made 1-2x a week. Waterings have been at 6.5, just lowered to 6.2. About 1/4 gal/plant 1-2 days.
3y ago
2
2
Solved
ThcSrb
Spots on leaves and little twisted...Spots started slowly showing when it had a different 600w light, too much heat back then, this started a little "save operation" changed light, made the plants look a bit healthier but now it looks like the spots have spread and also affected the leaves above... Are they healthy?
4y ago
1
5
Solved
Straightcurve6
Plz helpHi need help please. 7th week super lemon haze autos not sure if need cal mag or if it has too much nutes or lockout, idk I'm stuck. Thanks in advance.
Leaves. Curl down
Leaves. Color - Yellow
5y ago
5
Solved
Akvinsky
Setup:
Soil+vermiculite (5:2)
Temperature in box is about 84F. Near the led 60w is about 90F
Ph in - 4.5-5.0. Out - 6.0-6.5
(because of vermiculite?).
Ppm in - 140 (only water last few days) . Out - 1500
On vegetative stage there was no problems with the same ph and ppm plevel.
5y ago
4
Solved
Leonard_Lunte
Should I flush? (Overfeeding)I think I have overfed my 2 dwarfs. Theyre showing signs like very stringy skinny new growth and yellow leaf tips. Theyre still growing and I dont want to stunt their growth, so all I want to know is if it is necessary to flush. Please tell me how to flush if so, thank you.
5y ago
3
4
Solved
WulfBlud
Too much light or other deficiencyToo much light or some other deficiency?
I’ve been having some issues with yellowing leaves and some other issues with browning and wilting/curling which I thought was initially nutrient lock but what I noticed is all four plants were not stunted and continued to grow normally.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Plant. Wilting
3y ago
4
Solved
Starr
Lower leaves looking like this on multiple plantsWhat does this leaf tell you? a deficiency?
Week 8
Leaves. Color - Yellow
4y ago
2
7
