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Back to Grow Questions
Leaf problem , weird spotty?
diabloelnino
started grow question 4y ago
I found these on my plant leaves awhile, didn't think much of it but now it seems to be on new leaves even after defoliation
Solved
Leaves. Color - Yellow
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GrowingGrannie
answered grow question 4y ago
I think you've got a SMALL problem with calcium deficiency ... easily solved by the addition of some CalMag! Those leaves probably won't get better looking but newer leaves should be just fine. Good luck!
1 like
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Selected By The Grower
HerbalEdu
answered grow question 4y ago
look like first sign of calcium deficiency.
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Similar Grow Questions
Solved
masterofsmeagol
How to kill ear wigs and manage the diseases they leave behind
How do you deal with ear wigs? They are in the grow bag itself. Raked fingers through top and 6 popped out. They already spreading diseases. Dealt with them before but not very well. Someone with experience please help. Also any tips for treating septoria would be appreciated
Week 9
Leaves. Color - Yellow
4y ago
2
3
Solved
GanjagrowingGal
Leaves changing colour
What’s wrong with this plant? Put her in manure instead of soil, just read John innes and thought yeah that’s fine 😂 I’m thinking it’s holding water more than it should or else it’s a PH issue. Help please? How do I fix it or stop it getting worse?
Leaves. Color - Yellow
5y ago
1
2
Solved
YellahJelle
Nute defficient?
Are the leaves lookinkg okay? I believe that the newest fan leaves and branch leaves appear a bit bright in the middle. Is that nute defficient? And does she look healthy furthermore?
Week 8
Leaves. Color - Yellow
5y ago
1
2
Solved
Sam_The_Herborist
Yellow dots on the leaves
Hi guys I need your opinion I noticed some yellow dots on some leaves of my plants and I wanted to know if it can be caused by too much light or too much nutrient Or maybe it's just normal and I'm just paranoid XD I circled the dots that I'm talking about Thanks you !
Leaves. Color - Yellow
6y ago
1
2
Solved
JSanchezz
Is this Stating something or is it paranoya
I had a few leaves that were turning yellow, but they are lower leaves that are slightly yellowish on the outside, generally the plant has become a little lighter since it started flowering. Am I worrying too much? pictures were taken directly in the morning
Leaves. Color - Yellow
1y ago
4
Solved
SkatehouseFarms
Nute burn and yellowing I don’t have a ph pen/meter please help what do I do I’m using mearth coco/perlite and dr earth dry amends and worm castings
don’t have a ph pen/meter all I have is the general hydroponics ph drops I’ve been waterin at 6.3-.6 ph. my plant is having some yellowing nute burn and I don’t know what to do please help the I’m growin in mearth coco/perlite with dr earth 4-4-4 and 3-9-4 flower dry amends help!
Week 5
Leaves. Color - Yellow
Feeding. Deficiences
Feeding. Other
4y ago
2
2
Solved
Sleepybuddha
Leaf issue
Hey growers hoping for som advice. I’m 4 weeks in on my autoflower grow and I’m giving nutrients every other day now and watering between. I’ve developed one brown leaf at the bottom. The rest of the plant seems fine so it seems strange only just one Any advice is much appreciate
Leaves. Color - Yellow
4y ago
5
5
Solved
ClaireCrystal
Yellow dots on leaves
I have these little yellow dots on one of my plants. It looks healthy other than that.
Leaves. Color - Yellow
4y ago
1
2
Solved
Ah_never_mind
The leaves have yellow spot on the blade its a small one though. Is it fine?
Week 5
Leaves. Color - Yellow
6y ago
2
2
Solved
CroqueMonsieur
Yellowing leave tips and clawing down, do I need to start giving more nutrients?
Hello all, I'm experiencing some yellowing leave tips on newer growth, it is paired with some light clawing (downside) on the newest leaves (only on the green gelato). I have used very little nutrients so far and have fertigated only once in fear of giving too much.
Week 4
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
1
2
Solved
luxgrower
Yellowing leaves & tips curling down on 14th day. Coco / Autopot / Hesi / Mars Hydro fc-1500
Would gladly use some help with my first grow 🙏 2 main reasons come to mind after googling: 1. I overwatered thinking it's hard to do since I'm using the Air dome. 2. Too intense light. Was checking a lot of growers that actually grow 24/0 and went for it 75% 40cm.
Week 2
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Setup. Lighting
1y ago
9
5
Solved
Pjm70
Yellow lower leaves
Lower leaves are turning yellow. She just started her second week in flower. My first thought is I'm not feeding enough. She is short, but still a lot of plant here. Here upper leaves are a nice shade of green. She prays all day long. Is this a problem.
Leaves. Color - Yellow
3y ago
2
4
Solved
GhettoStyle
friends help!! what is the problem with my plants!?
the problems started with the second week of growth on the solution EC 0.7 pH 6.3 in the end when I saw that the plants were starting to look bad I was advised to raise the EС to 1.1 in the end I raised the EС and adjusted the pH 6.0 and they stood for a couple of days on this
Leaves. Color - Yellow
Other. Other
Feeding. Other
5y ago
1
4
Solved
StickyScissors
Cal/mag maybe?
Hey team, Please review day 19. Is this a cal/mag concern? I run a DWC with RO water mixed with nutes. Thank for your insight.
Week 2
Leaves. Color - Yellow
4y ago
3
3
Solved
Cutery
Yellows leaves...
Hi gardeners...please how can i do to stop the yellows leaves ? I had stop watering like 6 days now. No chimik nutrients. Did i just wait for dryin'? Or do u have a miracle solutions please? (Try skin eggs, oignons, my son urin,my wife hairs...)
Leaves. Color - Yellow
6y ago
1
1
Solved
M4RKY
Special queen needs help!
Hi guys, me and my mates first grow. We have had to move it indoors as it's getting conspicuous and its has started to go yellow and stumped its growth. Should we still be feeding it nutrients? ( we are using 130w bulb 10 hours) thanks
Leaves. Color - Yellow
Setup. Lighting
Feeding. Schedule
5y ago
1
3
Solved
kansasscott725
Fan leaf deficiencies during flower. To cut or not to cut?
Day 85 Update: G13 has a ton of fan leaves turning fast. Pretty sure it's a PH issue. Should I wait until they're dead to trim them off or get rid of every fan leaf that is affected more than 50 percent of the leaf?
Week 12
Leaves. Tips - Die
Leaves. Curl up
Leaves. Color - Yellow
5y ago
2
2
Solved
Half_Synthetic_Growing
Droopy leaves, weird spots.
Does anyone know what's wrong with that bottom left plant? Those spots appeared pretty soon after I cleaned those filters. I'm thinking that it's a stress caused by that cleanse, no chemicals or such were used, but some roots were torn in the process. Deficiency? Disease?
Week 9
Leaves. Curl down
Leaves. Color - Yellow
Plant. Wilting
3y ago
4
4
Solved
BLAZED
Yellowing leaves, brown spots, tips pointing down and are brittle and burnt,
I got some leave problems. signs: - Leaves turning lightgreen/yellow. - Tips of the leaves are pointing/curling down and are brown and brittle. - Some leaves have a reddish colour, especially the leaves on the buds. - Some leaves got brown spots on them. Whats could be the cause
Week 12
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
3y ago
1
4
Solved
BrannabisTHC
PH problems?
Hey growers! These purple haze is in their 2nd week of flower. Only one of the two phenos are showing these symptoms. What might have caused this?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
2