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Back to Grow Questions
Name the deficiency I belive it to be calcium / ma...
SlaveGr0
started grow question 5y ago
Name the deficiency I belive it to be calcium / magnesium realated. Half the tent is under lec half under led the plants under the led show lighter green leaves and the bronzing first and more profusely
Solved
Week 14
Feeding. Deficiences
likes
Mr_Weeds_Autos
answered grow question 5y ago
It's a Calcium/ Magnesium deficiency, for some reason plants under LED lights crave more Cal-Mag.
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Selected By The Grower
Similar Grow Questions
Solved
Lockin
Calmag
My question is. If you don't have symptoms of calcium deficiency. Will my plants yield more (ie more healthy) if i add calmag supplement? Btw i'm growing in Fox farm ocean forest. Nutes fox farm are big bloom and grow big. Mostly outdoor in tropics. I did google opinions vary.
Week 5
Feeding. Deficiences
6y ago
1
1
Solved
AJarOfNotDirt
Burned Tips
Is it over or underfeed , because some tips burned ... ?!
Leaves. Tips - Burnt
Feeding. Deficiences
5y ago
1
2
Solved
Rando1314
Help with lockout of deficiencies. Don’t know what to do from here I already flushed em but doesn’t seem they uptake anymore
Neut lockout/Deficiency? I was watering less more frequently in fabric pots. I believe it created a lockout in the 3 taller plants by not allowing more run off of water. Correct me if I’m wrong there but what do I do now? They are not looking well and now the leaves are curling
Week 11
Leaves. Dropping off
Leaves. Wilting
Feeding. Deficiences
5y ago
3
3
Solved
Newbie87
Feeding
Is it okay to water with bloom again after her last feed, or should it just be water ? Her leaves are looking brown at the top.
Week 9
Feeding. Deficiences
3y ago
3
1
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
6y ago
3
3
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. Deficiences
6y ago
3
4
Solved
TheFattyMcCoy
Homemade inputs???
What do yall think of my diary? All homemade inputs, I invest literally less than 20 bucks in my inputs in the entire grow. I want to prove to you all that you do not need to drop money on bottled nutes, remember bottles are for babies. Challenge me? Just look at my diary
Week 7
Feeding. Deficiences
Feeding. Other
3y ago
8
5
Solved
Leonard_Lunte
Leaves turning yellow from the bottom up
My older plants leaves are turning yellow from the bottom up. Its probably a nitrogen deficiency I think, I read that its common for plants in late flower but this one just shot its first pistils. What would be the smartest thing to do to combat this? Thx Its only on 4 leaves rn
Week 4
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
4
3
Solved
MrGreen92
Rusty spots on fan leaves overnight, what is it? ️
Last night I used some old but clean looking wire to bring branches in to the main stems. This morning there's now little orange rusty spots everywhere. Is a soil grow, 6.3 pH used and same run off with Cal Mag every other feed. Taken the wire of at 6am in anger, was it that? 😡
Week 8
Leaves. Other
Feeding. Deficiences
5y ago
2
2
Solved
PeppaWutz
Lower leaves roll like tacos and have spots
Informations: 675 Watt LED light (1m distance to plants), 28 °C at day and 23 °C at night, 60% Humidity, EC 0.9, ph 5.7 Why did the lower leaves of my plant roll like tacos?
Week 3
Leaves. Other
Plant. Other
Feeding. Deficiences
5y ago
2
2
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
5y ago
2
2
Solved
Nacho64r
Carencia o falta de riego
Por que las hojas de mi godzilla auto se están poniendo amarillas y se caen? Es por carencia de algo? En el último riego note como mejoraron un poco pero han vuelto a ponerse amarillas
Week 6
Feeding. Deficiences
3y ago
3
2
Solved
kira90
notice any nutrient deficiencies or toxicity ?
Hi guys, I was wondering if you could tell me if you notice any nutrient deficiencies or toxicity auto 25° /55%rh / ts1000 distance 60cm 75%power 40 dli (photone) feed two days ago and still wet with 700 ml 0.5ml bllom Budcandy 1ml 1ml rhinoskin 0,5 calmag Ph 6.4
Other. General questions
Feeding. Deficiences
2y ago
1
3
Solved
5Nc0z
Las guachas tienen hambre
Ya hace 4 semanas que dejé de fertilizar pensando que estaba más cerca de la cosecha de lo que realmente estaba. Debería volver a fertilizar con alguno de floración o lo dejo así? Ya más de la mitad de los tricomas están lechosos.
Week 11
Feeding. Deficiences
3y ago
2
Solved
AwfulBuddy
Whats lacks?
Is this Iron lack or what?? Thanks forward gromies
Week 2
Feeding. Deficiences
4y ago
5
8
Solved
Scrubs1983
Is this a nutrient defiecency or nutes burn?
Hi.. Im grwing an auto sweet cbd day 46 i ve noticed lately some yellowing tips on new growth and slight intervenal chlorosis on older leaves ...currently feedin with npk high ph every other week and malasses plus seaweed the other please advice light 250 w 30_35 cm distance
Feeding. Deficiences
5y ago
3
4
Solved
Newbiegrower420
Brown spots on leaves Help!!!! Grow dairies is having some tech probs and I can’t post pics!!
Hi can anyone tell me what these brown spots are on the leaves? There is also some brown around the edges of some leaves too. I introduced BioBizz Bloom and Top Max at 1ml/l two days ago, is it this? Or do I have a deficiency from filtered water? Time for some CalMag? Or??????
Week 5
Feeding. Deficiences
5y ago
1
1
Solved
Dillsnills
Should I use distilled water instead of tap water and jus add nutes? I have a feeling my tap water is a little on the hard side 354ppms
Is distilled water better to use than tap water? My tap water reads 354 ppm, I have a feeling it's too hard so what I'm wondering is would I be better off using distilled and add nutes rather than using tap water? The pics ik I am feeding cal mag an some N next watering.
Other. General questions
Setup. Strain - Autoflowering
Feeding. Deficiences
5y ago
7
8
Solved
Gluco
What is the defficiency or over nutriment and how to correct it ?
They are presenting these signs since a long time (2 weeks) but it does not go away
Leaves. Tips - Burnt
Feeding. Deficiences
5y ago
1
1
Solved
GrowBrosInc
Ph Tester Malfunction, Whats next?
What is the best steps of action to react to a deficiency in the plant? Flush and add needed nutes? My ph tester was off so I think my ph is a little messed up which might explain the deficiency in cal/mag (? Any other thoughts welcome?)
Week 7
Feeding. Deficiences
5y ago
1
2