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Back to Grow Questions
Is this a cal deficiency
Lhuxzzz
started grow question 5y ago
New grower in need of help. Give just water last feed Ph at 6.50
Solved
Leaves. Curl up
Leaves. Color - Yellow
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TheUk420Show
answered grow question 5y ago
Yes your spot on pal :) Just give her a flush for a few days then re introduce feed and you should be fine :)
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Selected By The Grower
Mastro
answered grow question 5y ago
When u have a deficiencies think before if u are using fert, if u do it, probably its overfert that can cause different deficiencies like in this case try to wather for a week.
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Similar Grow Questions
Solved
Curio
Heat burn, wind burn, or over watering?
Are my pics showing heat burn, wind burn, or over watering? My lights are 3 feet up and at 50% power (within Spider Farmer's recommendation for seedlings) My temps have been an average of 76F (24C) maximum of 77F (25C) minimum 72F (22C) Fed 500ml each 2 days ago
Week 1
Leaves. Curl up
5y ago
4
9
Solved
FoxyT
Plants heavily yellowing since week 4 of flower
Plants are yellowing too soon and too fast - if this persists they dont last the suggested 10-11 weeks -cant hang the 600W HPS any further away -havent fed too much nutrients if any too few -pretty sure i did not overwater Suggestions are appreciated thanks in advance
Week 16
Leaves. Color - Yellow
5y ago
3
3
Solved
MBnVA
Help!! Deficiencies? Nutes? Progress?
Looking for advice on all! Yellowing from bottom up..they have a ways to go as I'm on week 6-7. I have the FoxFarm trio and plan to go about 1/3 of recommended dosage according to their chart..I started them but maybe early as I'm using FoxFarm soil and it might have been too muc
Week 9
Leaves. Dropping off
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
4
3
Solved
Goenndalf
More rusty spots
See this now on more and more leaves. Only upper fan leaves that get good light exposure seem to be affected from this and also the clawing. Have backed off the nutes completely for now and will add ground egg shells to the water in the hope its a Ca deficiency.
Week 8
Leaves. Curl up
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
1
1
Solved
Somebodyrandom
Leaves curl up inside
Anyone knows what this means ? Maybe the lamp is too close and bright ?
Leaves. Curl up
2y ago
1
3
Solved
Style_weed
Foglie gialle 4 settimana fioritura
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Week 9
Leaves. Curl down
Leaves. Color - Yellow
6y ago
2
3
Solved
Mokorelsare1
Yellowing leaves on top
I have a problem, my plant especially top laier is getting lime green yellow, leave stems are getting purple, and have some small dots on the leaves, runoff PH is 6.9, i'm waterig with 6.0 PH, PRo organic bloom, Cal-mag and Big Bud nutrients
Week 8
Buds. Not fattening
Leaves. Color - Yellow
Leaves. Color - Red or pink
2y ago
3
2
Solved
TrueG
Yellow leaves
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Leaves. Color - Yellow
5y ago
1
1
Solved
SR231989
leaf turn pale green and fall off
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Week 6
Leaves. Dropping off
Leaves. Color - Yellow
Leaves. Color - Pale
5y ago
4
4
Solved
BrandoBuds
Yellow/ brown leaves #2 (pics didn’t post the 1st time)
Hey guys so my plants are starting to turn this yellowish color and I’m not sure what the problem could be. Sorry for the second pic, it’s kinda blurry but that’s the actual color compared to the other leaves. It’s my first grow and I’m kinda lost on a solution . Many thanks
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
1
1
Solved
Phurlax
Leaves yellowing not sure whats going on now, I overfed her a few weeks back with tiger bloom havent feed them anything since but ph water and I flushed them runoff ph was 5.5 I've been watering with 1-2 gallons ph 7.5 water and its still yellowing but still budding good.
Week 9
Leaves. Color - Yellow
5y ago
3
3
Solved
Mrgrecoa
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Week 3
Leaves. Color - Yellow
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5y ago
1
Solved
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Week 6
Leaves. Edges burnt
Leaves. Curl up
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5y ago
2
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Solved
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Leaves. Curl down
Leaves. Color - Yellow
Other. Other
2y ago
2
3
Solved
RecreationalRoots
Nute Deficiency or New Leaves?!
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Leaves. Color - Yellow
Feeding. Deficiences
5y ago
2
2
Solved
oppilF
Yellow leaves with a green edge
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Leaves. Color - Yellow
6y ago
2
2
Solved
DwarfHumper
calmag deficinenci or potassium maybe???
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4y ago
2
2
Solved
gnjida420
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Leaves. Color - Yellow
5y ago
2
1
Solved
Punpra04
Leafs get yellow
Leafs get yellow nd slow rate of growth
Leaves. Curl down
Leaves. Color - Yellow
6y ago
1
Solved
AshsBuds
Yellow leaf
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Leaves. Color - Yellow
5y ago
2
3