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Back to Grow Questions
Elon Musk
DanBilzerian
started grow question 5y ago
Elon Musk asks can the people GROWDIARIES answer the two Immobile deficiency questions. Now they know what nutrients are immobile.
Solved
Feeding. Deficiences
likes
TimTheTerpMan
answered grow question 5y ago
Pretty sure I got it. 👊
1 like
Complain
Selected By The Grower
DanBilzerian
answered grow question 5y ago
@Nor_Cal_Kannabliss
only Pretty sure
1 like
Complain
Similar Grow Questions
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
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
6y ago
2
2
Solved
AwfulBuddy
Whats lacks?
Is this Iron lack or what?? Thanks forward gromies
Week 2
Feeding. Deficiences
3y ago
5
8
Solved
Snaqq
phosphorus and boron anomaly
Could someone please explain the precise mechanism underlying the phosphorus anomaly? As anticipated, availability decreases with increasing pH, yet it exhibits a sudden surge at pH 8.5. What is the exact (bio)chemical rationale behind this phenomenon? Boron has a similar pattern
Feeding. Chemical composition
Feeding. Deficiences
Feeding. Other
1y ago
30
20
Solved
Damballa
Lavado de raíces
El ec de mi agua sin fertilizantes es de 260 us/cm. ¿Debería hacer un lavado de raíces y estar 2 semanas regando solo con agua antes de cortar? El ph de mi agua es 9,5 ¿debo poner bien el ph del agua para el lavado de raices tambien? Gracias!
Week 11
Plant. Other
Roots. Other
Feeding. Deficiences
5y ago
1
1
Solved
BelgianBudtender
Defficiency or light burn?
I Had this on my previous plants, I'm starting to think it is light related as it seems to happen to the leaves closest to my mars hydro. I wonder what would be the best course of action here? Ive added a tiny dose of calmag, can I supercrop this late into flower?
Week 5
Plant. Other
Feeding. Deficiences
Techniques. HST
5y ago
2
4
Solved
Tomdm123
Nutrient deficiency, pest or under-watering?
I'm not sure whether i'm having a nutrient deficiency problem, am under-watering or having a pest. As you can see some leaves dried up and turned yellow and i'm also noticing a little bit of interveinal chlorosis.
Week 6
Leaves. Dropping off
Leaves. Veins - yellow between
Feeding. Deficiences
5y ago
1
1
Solved
nevermore
How much water for 4 week old plants in 3 gallon pot - 24” from light?
My question may be the most basic of all. This is my absolute 1st time growing and am wondering how much water I should be giving my 4 week old plants on any given feeding? They are under a 150 watt led light - 24” from plant.
Feeding. Deficiences
4y ago
4
7
Solved
secaboy
Deficiency
Does anyone know whether this is related to not enough food or not enough calcium? Growing in DWC PH is 5.8 and ppm is 900 or 1.2 ec she's an auto and has just started to flower, I also have been adding in extra cal mag in each feed and res change. Thanks.
Feeding. Deficiences
3y ago
1
2
Solved
Gatterzzz
Can anyone help identify this tox/deficiency?
Week 6 I noticed that all the new growth has burnt tips I assumed this was a bit of a nitrogen toxicity problem since the leaves were all a nice dark green, no pale leaves were popping up. Also held back on feeds for a few weeks. Other forums said it’s normal but want to be sure.
Week 10
Leaves. Edges burnt
Plant. Other
Feeding. Deficiences
3y ago
8
7
Solved
Medes
Yellowing
First timer here,past week i have had issues with lower leaves yellowing and getting brown spots and falling off. Went from veg state to bloom, the light scheduling got messed up for a week 15/9. I do not know if lockout because of ph imbalance. Light is 12/12 now
Week 2
Feeding. Deficiences
3y ago
1
2
Solved
CrackinBeans
Ph and ec fluctuations
My ph has been skyrocketing. Does any one know if lack of nutrient can cause this issue? I notice my ec has dropped significantly, and my PH has been skyrocketing. Im siting at around 8.2-8.5 for ph run off and around .8 for ec😬😬😬
Week 6
Feeding. Deficiences
5y ago
2
2
Solved
GrowGuy97
Nitrogen deficiency
One of my plants seems to have a nitrogen deficiency & I was just curious how exactly I fix that? Using fox farm trio for nutrients & growing in fox farm ocean forest soil! Any advice would be great thanks in advance!
Feeding. Deficiences
5y ago
1
2
Solved
GhettoStyle
friends tell me what it can be!?
I don't understand why the leaves have such a color!! like cal-mag added and EC 0.5 is not so big for this stage of growth !!! I don't understand why the leaves have such a color(
Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
5y ago
3
4
Solved
Pechu420
Probable phosphorus deficiency?
What is happening? It's getting worse. Inert soil, just applying Remo nutrients (all of them). I put a layer of living soil on top, but it doesn't seem to have any effect.PH ok, other plants consume the same water without problems. Very hot here, 35°C/95°F
Week 8
Feeding. Deficiences
8mo ago
12
8
Solved
WeedIsMyLifestyle
Have some trouble with one plant. Anyone know what it is ? Feeding with Plagron coco AB 3.5 ml + pk booster 0.3-0.5 ml for 1l ppm in 1000-1100 ppm out 800-900 pH in 5.5 pH out 6.5
Week 10
Feeding. Deficiences
4y ago
3
3
Solved
Cc4mo
Unsure about waste of time without any nutrients
I keep seeing people say I NEED nutrients but I can’t get any. Is it not worth it without ANY nutrients? I can’t afford anything, not even calmag stuff. I’m thinking anything under 10grams, I’m just not going to bother let me know what you think.
Feeding. Deficiences
3y ago
9
8
Solved
buddhi_coop
Water
Is it bad to make my water ahead of time ? I mixed my nutrients (big bud, formulex, bud candy & molasses) in with the water & have let it sit out for over a day. I heard letting it sit out gets the chlorine out (I put a towel over it though so my cat/other stuff would get in it)
Feeding. Chemical composition
Feeding. Deficiences
Feeding. Other
4y ago
6
5
Solved
CharlieilBrown
Rust-colored margins and dots. Potassium excess, Calcium excess, or something else?
I need your advice to get back to feeding. I kindly ask you to read my last comment (27/07) in the diary and take a look at the whole diary. I also uploaded a video. Thank you 🙏
Week 8
Leaves. Edges burnt
Feeding. Deficiences
3y ago
1
1
Solved
Flauros
Problems with feeding
Day 69. Input water: 260ppm, 30ml FloraKleen, ph 5.99. Output: 1st drainage: cbd 954ppm ,orange 1050ppm, Zkittlez 880ppm 2st drainage: cbd 660ppm orange 960ppm Zkittlez 880ppm Last drainage: Average drainage ppm 680, 6.22 ph. What ppm should i make ?
Week 9
Feeding. Deficiences
4y ago
2
1