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Back to Grow Questions
deficiency???
Michael1234
started grow question 5y ago
is it a nutrient deficiency ???
Solved
Week 4
Feeding. Deficiences
1 like
GreenZaza
answered grow question 5y ago
My guess would be Cal Mag deficiency...
1 like
Complain
Selected By The Grower
Quikynox
answered grow question 5y ago
If it's not everywhere, it's not à problem, it's natural things for me 🌞🌞🌱
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Similar Grow Questions
Solved
Ginsssi
Deficiencia o bloqueo de nutrientes
Como corregir esta deficiencia/bloqueo de nutrientes? Había tenido unos problemas de sobrefertilización que corregí con un lavado de raíz hace varios días. Y ahora las hojas de la planta están así. Alguien sabe que puede ser o como corregirlo? Gracias
Feeding. Deficiences
6y ago
1
1
Solved
Dillsnills
Need some help on what's going on w this plant, had some soil pH issues, it seems to need lots of water right now, advice opinions appreciated
Need some help on what is going on w this plant. It seems to need lots of water I usually water 2-3 days this one is almost every day, had pH issues been watering to 6.5 runoff ppm 600 intake 700, should I up nutes or is this from soil pH issues? Pineapple Express Auto fastbuds.
Leaves. Color - Yellow
Feeding. Schedule
Feeding. Deficiences
5y ago
4
Solved
buddhi_coop
Nutrients
Is this a good cocktail for my next feeding? I’m having major nutrient deficiencies or something. These yellow leaves got me stressed.
Leaves. Color - Yellow
Feeding. Deficiences
Feeding. Other
5y ago
4
4
Solved
hempreport
PK
Prompt PK buster organic?
Week 7
Feeding. Deficiences
6y ago
1
2
Solved
arctic
Hi all! :( I am using RO water 030ppm. 200ppm(0.4ec) canna calmag agent 400ppm canna aqua. HPS 600w. 25с, 40-50%H, ph 5.7-5.8 total ppm ~ 550-650. I d
Hi all! :( I am using RO water 030ppm. + 200ppm(0.4ec) canna calmag agent + 400ppm canna aqua. HPS 600w. 25с, 40-50%H, ph 5.7-5.8 total ppm ~ 550-650. I don't understand what's going on: (all young plants get older and similar problems begin. it cal mag deficiency?
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
5
9
Solved
Frosty905budz
Deficiency or lockout?
Looking for a second option if this is a lockout or a deficiency? Thx
Plant. Other
Feeding. Deficiences
6y ago
3
Solved
Sang79
Any advice for the fertilizer and nutrients for the floration? For made more flower? I use biobizz top max, bio bloom, grow and heaven for now... but maybe are there some other to add ?
Week 6
Other. General questions
Plant. Spaces between nodes
Feeding. Deficiences
5y ago
3
Solved
Mosherd7
Unknown rust on 7th flowering week
This started as what I thought was a cal/mag deficiency, bought some, gave it for a week at a good dose and 6.3ph, and this intensified and switched from just lower leaves to the upper and a few sugar leaves on one plant. Any ideas? May calmag takes awhile? Or wrong diagnosis?
Leaves. Color - Dark-brown
Feeding. Deficiences
6y ago
1
3
Solved
Dillsnills
Wondering if this is a pH issue or a deficiency? Started at lower leaves now starting towards the middle, advice on what to do is appreciated
Pretty sure I have some pH issues going on, looking for opinions on what's going on n what to do? I started pH water to 6.7 cuz my runoff was at 5.8-6,used growers recharge, then a nute feeding. Advice greatly appreciated rh50 temp73-76. Should I cut off affected leaves?ffhappyfr
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
5y ago
2
3
Solved
Splifranger
Overwattering ? Yellow leaves and hanging a bit
Is she getting to much water ? I give water every 2-3days and just fil it til it runs out at the bottom to moisten every bit of soil. Yellow leaves at lower half cutted them al out and leaves are hanging bit. What should i do or is everything stil fine.Soil doenst feel to wet
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
2
2
Solved
jwesty
What do I have going on here?
As you can see, the newest leaves are BRIGHT. She was flipped to flower 2 days ago, supplying her with calmag and grow big....is she lacking food? I have never seen such a thing.
Leaves. Veins - yellow between
Leaves. Veins - stay green
Feeding. Deficiences
4y ago
4
3
Solved
microgrowshow
Phosphorus deficiency? Week 5 of flowering
Is this a phosphorus deficiency? I originally saw orange and brown spots form on other leaves, but now I'm seeing blackish/purple spots. I've been having soil pH issues with this one, so may need a proper flush. Temps have also been low the past few days (60-65 but as low as 56)
Week 7
Feeding. Deficiences
6y ago
2
2
Solved
Vazky
Phosphorus stuff at home?
So I have phosphorus deficiency mid flower and I'm basically broke and no shops are open, is there anything I might have at home or cheap at grocery store I could use? None of the fertilizers I'm using have high phosphorus content
Feeding. Deficiences
6y ago
2
3
Solved
Habosabin
Bottom leaves yellowing over last three days. Day 15 of flower.
My bottom shade leaves have started to yellow. I am just starting 3 week into flower. Am I having a nitrogen deficiency or is this the normal yellowing. I just started a very light 1-1-2 nutes in my water to supplement. No nutes until now except in soil. See pic
Week 7
Feeding. Deficiences
6y ago
6
5
Solved
Kripoulas
Deficiencies while in late flowering during flushing period
There is deficiency going on (looks like cal) she is an auto flowering strain in her 9th week and been flushed for a week now. Should I give her cal/mag and stop the flushing or is it too late to deal with that? She looks like she will be ready to chop in a week or so.
Leaves. Color - Dark-brown
Setup. Strain - Autoflowering
Feeding. Deficiences
5y ago
4
2
Solved
Maskedcucumber
3rd week since 12/12 and chlorosis is getting worse !!! Will my crop be crappy ?
Brought EC to 1.6, added 21ml of calmag, had to add 2L of osmosis water because the EC was 1.78. I changed the bad Ph probe and I let it fluctuate between 5.75 and 6. Should I remove the aluminium foil on the pot to let them breathe ? Not sure they are overwatered, I'm desperate
Week 8
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
3
4
Solved
Herroqitti
Nute Deficiency?
Can somebody tell me what could be wrong with my plant? First nute feeding last Thursday Shultz 20-20-20 boost pac with gal water but it should have been 2 gal for an indoor plant. I goofed up and when I realized I fed it only 3/4 of gal of that mix. Now it looks like this
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
3
3
Solved
aDriftwoodKing
Seedling yellow tips
One of 4 seedlings has developed yellow tips. Leafs have been curled down since it sprouted. It's about a week old, FFOC soil w/Perlite, Mykos, 3 gal fabric pot. Have been watering until soil is damp using finger test, about a cup or 2 a day. Added 2 ml of silica boost yesterday
Leaves. Edges burnt
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
1
1
Solved
growbert76
Is this really a potassium defiency? Any suggestions how to deal with it?
Hey Guys, need your help please. It's FD 28 and the leaves of my three White Widows show some signs of a nutrient deficiency (at least my assumption).I'm growing in living soil w/o any additional fertilizer and watering with a 7:3 mix of osmose/tap water and 0,5 ml/l CalMag.
Week 8
Leaves. Color - Dark-brown
Leaves. Color - Mottling
Feeding. Deficiences
3y ago
4
4
Solved
savvage61
cal/mag
Ran into a cal/mag def on 1/2 of scrog week 4 is week 2 too early to add tsp of cal/mag which would be better cal-mag 1-0-0 or cal-mag plus with iron 4-0-0 ? image is week 5 post flush of prior grow prevent this on current grow week 2 starts in 2 days
Week 1
Feeding. Deficiences
4y ago
1
1