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Back to Grow Questions
Mangel Kalzium Phosphor?
PapaBaer
started grow question 5y ago
I need help, my bloody skunk auto is a week away from harvest. Something is still missing, but I actually wanted to start flushing... Please help me out!
Solved
Leaves. Color · Yellow
likes
MangoDudu
answered grow question 5y ago
Excess of nutrients, maybe one specific is building up in the soil
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Complain
Selected By The Grower
PapaBaer
answered grow question 5y ago
thanks I think so it is too less or to much so I can start wash out...
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Complain
Similar Grow Questions
Solved
soulsofarmony
Deficiences or overfeeding
In the last 3 days two of my plant seem to have some problems. First the oldest leaf turno Yellow and the become burnt. I Always check the ph solution and i Always feed them in this 2 weeks so i thought that maybe i overfeed them. I post the pics in the appropriate section.HELPLS
Week 2
Leaves. Veins · Yellow between
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
5
4
Solved
TCH0808
Triage Ineffective. Week 3 flower. Getting really nervous...suspected N def. RH 45-50%, 25-27C, molasses, neem 1.5 wks ago, water to slight run-off.
3 plants, same issue. Yellowing. Older growth to new growth. Slow, yet steady spread. 24FEB-01MAR issue. Week 3 flower. Soil pH6.5,watering .75L every 2days, increased nutes 25FEB to 75% dosage (up all 3 foxfarm), 27FEB 90% dosage, 01MAR water 6.3pH. No clue why this won't stop
Leaves. Color · Yellow
6y ago
2
4
Solved
ElCapo420
My leaves from the Apricot Automatics are turning yellow-brown from the inside out, can someone explain what this means and what I should do about it?😌
My leaves from the Apricot Automatics are turning yellow-brown from the inside out, can someone explain what it means and what I should do about it?😌
Leaves. Color · Yellow
4mo ago
2
Solved
Jaked
New leaves are too light in colour
New leaves are too light in colour. I just switch 12/12 3 days ago, increased the nutrients a little from 500 to 560 ppm. Light is on 800 PPFD. Last runoff was 620 ppm. I also defoliate her. What should be a problem?
Leaves. Color · Yellow
10mo ago
4
2
Solved
AnnCath
Is she missing something?
It´s my first grow ever. Is she missing something? Thanks Anna
Week 2
Leaves. Color · Yellow
6y ago
2
2
Solved
ukterpdoc
Yellowing leaves whats up
Hi friends I am on second run using advanced nutrients coco a&b and regenaroot and a little honeycomb some leaves maybe yellowing slightly what do you think is it cal mag and should I do something? Please help me im worrying a bit.
Leaves. Color · Yellow
6y ago
1
1
Solved
ManiPawPatrol
YELLOW LEAVES
END OF WEEK4 from seed, some yellow spots on the leaves it’s only in one of the leaves, does anyone know what it is?Thanks
Leaves. Color · Yellow
4y ago
4
3
Solved
neros13
Flowering issues
First time! Everything perfect until 1st week flowering. After that started the issues. Is overfeeding, is hungry, to much water? The second week flowering I started Cal mag, alg a mic, bioheaven to help the situation. Before that only npk. Watering 1-2 per week
Week 2
Leaves. Edges burnt
Leaves. Color · Yellow
Plant. Too short
4y ago
4
5
Solved
spankyxvi
Yellowish leaves, spotted
Some leaves seem spotted and yellowish. is it normal while flowering or she face some deficiency? I left soil too dry once I have to leave home for 4 days but her not drooping yet as I gave extra more water, that day some lower leaves gone yellow and fall. Not sure if it concerns
Week 8
Leaves. Color · Yellow
Setup. Strain · Autoflowering
4y ago
3
Solved
Grrrower
what's wrong?
this yellowing that starts from the edges and ends up drying out the whole leaf is only happening on the hulkberries (the fat banana looks great) so now I just don't know what it could be 😭
Week 7
Leaves. Edges burnt
Leaves. Dropping off
Leaves. Color · Yellow
6y ago
2
2
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.
Week 6
Leaves. Color · Yellow
Feeding. Deficiencies
6y ago
3
4
Solved
Newbiegrowshow
Yellowing leaves
Hi @everyone hope someone can help me with this, my Bruce Banner feminized is 3week old and has got yellowing leaves, any help would be much appreciated ❤️🙏
Week 3
Leaves. Color · Yellow
3y ago
8
6
Solved
Walleyeguy
Spots on leaves and yellowing. Lower leaves. Dos si do
Have some spots on dos si do leaves as well as yellowing. Thinking it's a deficiency. Possibly calcium. It happened right after a growth spurt. It's a coco grow. What kind of deficiency ?
Week 6
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
3
2
Solved
Alabham
Plant color changing unevenly after trying to correct yellowing.
Both of my Strawberry Shortcakes began to yellow. At first, I though this was a nitro deficiency and applied nutes to combat, but color is changing unevenly. Autoflower week 8, 62-82f, 72-42rh, water in 6.2-7, runoff 6.5-6.6 300-500ppm, double dr earth 4-6-3, ff half dose
Week 7
Leaves. Color · Yellow
5y ago
4
5
Solved
yanis
lower leaves infestation
3 lower leaves (of which one is especially affected) got thrips (or something). sprayed with neem oil solution today.is there sth more i can do?should i remove the leaf?is the whole plant going to die?btw upper leaves are healthy and keep growing everyday
Leaves. Color · Yellow
Leaves. Color · Pale
4y ago
1
1
Solved
SAC87
I am on day 53, I know it’s normal for plants to yellow later in flower, mine turn yellow very early like week 7. Some people way later and theirs are still very green. I recalibrated my ph pen week 6. Happened in under feeding too. Makes bud look awful. What am I doing wrong??
Week 15
Leaves. Color · Yellow
8y ago
1
6
Solved
ganjermaster
Could be this yellowing on newer leaves a light deficency problem?
I'm using a Mars Hydro TSW2000 distance 95cm to the mother plant, 140cm to seedlings and power 55%.. testing with phone app Light Meter I'm getting around 8000 lux in mother and 6500 lux in seedling.. I've raised it to 70% power and now getting around 11000/8000 lux mother/seed
Leaves. Color · Yellow
Setup. Lighting
5y ago
1
4
Solved
SmallCannabisDojo
Potassium excess, PH or calcium?
What happened to my plant. Is this excess potassium, ph imbalance or calcium issues? This only happens on some lower small leafs.
Leaves. Color · Yellow
2y ago
7
6
Solved
N_e_O
Feed? more water?
Should i start feeding? getting worse every hour and does not seem growing any more not
Leaves. Color · Yellow
5y ago
3
3
Solved
GreenThumb333
So this plant is starting to yellow and burn. Just tried upping my ph but if it continues should I flush and at what ph?
Week 13
Leaves. Edges burnt
Leaves. Color · Yellow
5y ago
3
4