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Back to Grow Questions
Marks on leaves
Floristas
started grow question 5y ago
Bright marks on leaves, what is this? what could be the reason of this?
Solved
Leaves. Color - Yellow
likes
WestIndiess
answered grow question 5y ago
To much nutrients dude. Water them with only water then start feeding and you will be fixed.
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
NYCoffee
Strange yellow spots on old leaves
Hey guys, I noticed that strange yellow spots appeared on old leaves. What could be causing this? I'm using ebb & Flow hydroponics Solution: Hesi PowerZyme 1 ml/l Hesi - SuperVit 0.01 ml/l GHE - FloraBloom 1.25 ml/l GHE - FloraMicro 0.65ml/l pH = 5.65 ppm=430
Week 4
Leaves. Color - Yellow
6y ago
1
3
Solved
Jhort
Is this lockout or some sort of deficiency? Soilless medium- using biothrive, biogrow, and cal-mag. Autoflower Lemond auto Prior to yellowing the plant looked very droopy for 2 wks. Roots look great
Leaves. Curl down
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
1
2
Solved
eltoto45
Do you think my plant is dying?
Do you think my plant is doing senescence or is it a problem with bugs or deficiency? If its senecence, do you think I need to stop feeding my plant and start flushing? I'm in 4-5 weeks of flowering and its an autoflower. Thanks
Leaves. Curl down
Leaves. Color - Yellow
4y ago
2
3
Solved
psuperman
Deficiency or Overthinking?
Wondering if this is some sort of deficiency or maybe I’m overthinking? I know I overwater sometimes and I’m trying to get that under control however my other plant doesn’t look like this it’s more solid green. Temp is at 75 daily and humidity is 35-40%.
Week 4
Leaves. Color - Yellow
4y ago
3
2
Solved
Dreamchvser
End of Flower, Yellow and crusty leaves ok ?
Hey last weeks of flower and I’m not sure if it’s fine how they are developing, as I started flushing this week they quickly started developing yellow crusty leaves. Should I keep flushing them as I will cut them in 1 or 2 weeks or should I try to balance out missing nutrients?
Leaves. Curl up
Leaves. Curl down
Leaves. Color - Yellow
1y ago
4
2
Solved
denis_naprimer
Leaves look a bit yellowish and dopey.
Leaves have some light green (close to be yellow) areas on it. Any ideas what it can be?
Week 3
Leaves. Twisted
Leaves. Color - Yellow
4y ago
1
3
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
BobRoss
Leave problems
Lowest leaves are turning slowly yellow, ph is 6.5.
Week 13
Leaves. Color - Yellow
3y ago
4
8
Solved
Janus_Garus
Yellow leaves young photoperiod girls
My photoperiod Barney's Farm girls 28 days young, some have lower yellow leaves, is this normal, they didn't get any nutritions yet and are still in a small pot, can I do something about?
Leaves. Color - Yellow
5y ago
4
6
Solved
arctic
rdwc - remo nutrients
I have 12 plants, 6 of them are 10 days older. I find it difficult to work with the solution due to different growths. I think I give too little fertilizer. I use RO water and the entire line of remo (+ magnifical) = 550ppm. 600w. temp. 25-26. hum. 40% . tutankhamon fem.
Leaves. Color - Yellow
Feeding. Other
6y ago
1
2
Solved
smoker_zivus
She doesn't look healthy
I want to ask why the leaves wither and yellow. Because they have too much water or little air. what is more harmful to it overflow or hard and bad clay?
Leaves. Color - Yellow
5y ago
1
1
Solved
purgen
Yellow parts on very young leaves
She's only 2 weeks old and some leaves started yellowing. Should I be concerned or it's a normal thing? Watered her a few times with distilled water (no nutes). Also, there is about 30-40cm distance between the plant and the light (SF1000, put on ~50 power)
Leaves. Color - Yellow
4y ago
1
1
Solved
Bendica
Ph ? Nut ? Not sure what it is on the excess/defiency chart. Details below
What kind of issue here? I think about the pH. -Soil : Light-Mix Biobizz (pH 5,5- 6,5) -Water pH : approximately 5.5 / 6 (initialy 7.4 and I read that is too high, I reduce him to 5.5/6) -Watering : 50ml every 2 or 3 days -Temp and humidity : 23 celsius degree and 44% -Pot : 11L
Leaves. Color - Yellow
5y ago
4
4
Solved
AADGrow
Spots and leaves bending down, why ??
I notice some spots on the plant, can someone advise in what the problem is and how to resolve ?
Week 4
Leaves. Curl down
Leaves. Color - Yellow
4y ago
5
3
Solved
CelticSmokey88
Yellow leaves
Bottom leaves starting to turn yellow had no problems with this girl until now currently at the start of week 7 veg any advice is really grateful thanks
Leaves. Color - Yellow
5y ago
2
1
Solved
Coconut_kiss
Yellow part on leaf
Part of leaf yellow
Leaves. Color - Yellow
5y ago
2
2
Solved
gkbasura
What is happening to the leaves?
I have 1 plant in soil (very green) and the rest of them in coco (getting lighter green) I'm doing wrong with the coco? they are 3 weeks old and feed them with ph 6.2 I've given it nutrients only once, today I have to water them again
Leaves. Color - Yellow
Leaves. Color - Pale
5y ago
1
2
Solved
Nontraveller
Begginner needs help.
The first plant is in 10th day. It looks so weird. Im using biobizz light mix and Harvest Master Pro RB330. Dimmer is 50% and space between plant and light is 45cm. I've got Biobizz grow-bloom-topmax. Can you help me? :( 2. plant is in 3rd day. I want grow this one in properway
Leaves. Too few
Leaves. Twisted
Leaves. Color - Yellow
2y ago
2
2
Solved
Goblinman
CalMag Deficiency?
Hi, I've noticed these spots appear on one of my plants and a burnt end on it's neighbor. Do I need to up my MagCal?
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
1
2
Solved
GroweRoss
Lockout or deficiency?
I have an issue with a girl. Newbie alert. I feel it’s either calcium def or nut lockout. I fed with 1/2 rec BAC grow feed and it didn’t get better, so 2 days after I gave a flush of fresh water. Now it’s really trying to grow, it’s kicking out new leaves but it’s stunted
Week 2
Leaves. Curl down
Leaves. Color - Yellow
5y ago
2
4