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Back to Grow Questions
What deficiency?
xHSxMonki
started grow question 5y ago
What Deficiency is this P-K?
Solved
Week 8
Feeding. Deficiences
likes
MedUs_0o
answered grow question 5y ago
lack of potassium would seem :,-)
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Complain
Selected By The Grower
xHSxMonki
answered grow question 5y ago
It waters automatically. It's in an autopot
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Complain
xHSxMonki
answered grow question 5y ago
It's a bottom feeding plant. And if i check the ppm of the water that's at the bottom, it says its about 400 ppm and 800us/cm for ec
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MadeInGermany
answered grow question 5y ago
Difficult to say without details, how high is the ec, how often do they water and and and?
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Similar Grow Questions
Solved
Reaper
2 problems with the hydro plant: 1: brown dots on LOWEST leaves 2: verical growing stems please watch the pictures of day 23 to see the details. stems snap very easy at the nodes when i try to bend em outside (hydro plant). the soil plant doesnt snap. calmag ppm was 200
Week 4
Feeding. Deficiences
5y ago
3
1
Solved
levensfiets
(for more background, see Week 9 in diary) Am i correct for assuming that when growing in peat moss (supplemented with perlite) i would need a hydroponic fertilizer because this is a soilless medium? thanks ! :)
Week 9
Feeding. Deficiences
5y ago
2
2
Solved
Gamabunta
Deficiency Problems
I don't know why they suddenly show so much deficiency. Do I need to readjust the PH level or add more nutrients Could it be because of the stronger lamp? I switched from GC 4 to GC 9 from Greenception about 1 week ago. Which corresponds to a change from 250w to 400w NDL. I am ve
Week 6
Feeding. Deficiences
5y ago
4
4
Solved
punxneverdead
Calmag molasses?
Is it OK to add calmag to my water when using blackstrap mollases? Or is it pointless?
Feeding. Deficiences
5y ago
2
5
Solved
CannaScuzzyB
Thoughts on using organic kelp meal on week 5 into flowering with 4 weeks left to go. Noticing calcium/magnesium deficiency (little rust spots on some leaves forming, yellow dead curly leaves on bottom)...4 weeks left I feel is a little late to be doing this are my thoughts😕
Week 8
Feeding. Deficiences
5y ago
2
1
Solved
Herbz_Unkraut
Defiencies?
It seems i have 2 kind of defiencies 1 plant gets yellow on top 3 plants seem to get red/brown/yellow I checked PH of the soil, looks good -> 6,8 I checked EC of the soil it's 1.8-2.0 I use bio nutriens from biocanna + some cal/mag -> my water has alot of calcium in it in my town
Week 11
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
5
4
Solved
SweetJB
Do i have a deficiency or an excess? Burnt spots on leaves, rusty colors on the edges, purple petioles.
I am running through some issues with my plants right now. I switched them to flower two weeks ago, and early this week I started seeing some rusty colors appearing on the edges of my leaves, this rusty colors (bronce like). Where the bronce appeared, it's starting yo burn.
Feeding. Deficiences
5y ago
2
3
Solved
SaganSky
Preflower stage at week 3 ?!
Is it normal that my Bubble kush auto at week 3 is already starting preflowering stage ? if so is that why the first leaves are starting to fade to light green im not sure what to do at this stage. I stopped giving her biobizz nutrients and just plain water at 6 ph with 15 PPM.
Feeding. Deficiences
5y ago
3
3
Solved
bearded420
Do i have some nitrogen toxicity?...
Do you think they’re suffering with some nitrogen toxicity? If so, how do you recommend i fix or balance it out?... growing organic no till with water only and occasional compost tea. I top dressed 3 weeks ago with an organic dry amendment and think thats where I’ve over done it.
Week 9
Feeding. Deficiences
5y ago
4
3
Solved
Ema26
Watering advice?
Can anyone give me any advice on watering? I think my plants maybe suffering from too much nutrients as I don’t usually get any run off when watering. How much should I be watering the plant, its in a 7.5 litre pot. Many thanks! Happy growing!
Week 5
Feeding. Schedule
Feeding. Deficiences
5y ago
2
2
Solved
Dankybongtoker69
Should I wait for deficiencies to introduce more nutrients? I haven't given these plants any of the A.N. veg nutrients that I have for them. We are at week four today. Maybe there are deficiencies that someone could point out to me from my photos?
Week 4
Feeding. Deficiences
5y ago
4
2
Solved
Frosty905budz
Deficiency or lockout?
Looking for a second option if this is a lockout or a deficiency? Thx
Plant. Other
Feeding. Deficiences
5y ago
3
Solved
neofita
beginners question: how long to wait for the blooming ?
how long we should wait for the blooming? the little branches are about 9 cm, is it normal that she has only 2 branches? what can we do to boost the grow of them? how many grams do you expect from this plant ? BJ is our first cannabis plant, every other tip is appreciated :)
Week 6
Plant. Other
Setup. Strains - Photoperiod
Feeding. Deficiences
5y ago
3
3
Solved
Ganjee
Week 2 of Veg. Plants very small
Should my plant not be bigger being in week 2 of vegetation?
Week 2
Feeding. Deficiences
5y ago
5
6
Solved
Quangro
I'm not experience in growing and this is my first plant. I'm still worried by the yellows of young shoots. Can someone help me recognize the problem ? 🙏 All suggestions will be valuable. 👍
Week 10
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
7
3
Solved
shantibaba
normal water has an ec of 400 ppm .... I use cane earth plus .... I only gave the vegetative beginning the aptus root buster..alternating with enzymes ... and recently I have been using biobizz bloom
Week 3
Feeding. Deficiences
5y ago
1
Solved
GrowersWild
Yellow leaves and Spotting
2 part question. First I am getting a white fuzz that is growing on the sides of my pots. It goes away once the pot has started to dry out. Second, I am getting some yellowing with spots on some of my leaves. I am moving to bigger pots this week. Any Suggestions?
Week 3
Leaves. Other
Plant. Other
Feeding. Deficiences
5y ago
3
2
Solved
Hansgrube
Big FAIL try not to laugh - fed my ladies with WC cleaner
Try not to laugh. I accidentally fed one my ladies with a WC cleaner. https://ibb.co/v1MNNcM 1. I noticed it 45 min later, leaves began yellow tips 2. I took it off the dwc system and flushed it. Do you think shell survive, let her have few days in phd water or not?
Feeding. Chemical composition
Feeding. Deficiences
Feeding. Other
5y ago
7
8
Solved
Coughy
Purple patches - ok or need to fix?
Only on a couple branches, I don’t know if this is magnesium deficiency, phosphorus deficiency or sulphur or WTF.
Feeding. Deficiences
5y ago
3
4
Solved
OGgrows
how is the best way to treat magnesium deficiency?
Week 3
Feeding. Deficiences
5y ago
11
4