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Back to Grow Questions
Foliar spray?
LadyLollipop
started grow question 5y ago
I have a magnesium deficiency (pretty sure) can I use my roots organics cal mag as a foliar spray? She is in bloom.
Solved
Feeding. Deficiences
likes
Blueboy2019
answered grow question 5y ago
Just do a calmag n water feed and normal feed repeat this 2times and you should be good I wouldn't spray... I don't ever spray my plants
1 like
Complain
Selected By The Grower
Gutismoke
answered grow question 5y ago
Top dress with some kelp meal or make kelp meal tea for faster results
1 like
Complain
Similar Grow Questions
Solved
Twojoint
Yellowing of plant
The plant on the right side is starting to turn really light green. (Not yellow yet.) It seems very uniform, started from the top. Does this look like a sulfur deficiency? Or more like a calmag problem? The last picture it looks really yellow but this is just the lighting
Feeding. Deficiences
2y ago
3
5
Solved
GrowmieDeLaStreet
Maintaining the soil pH
I give pH'ed water, never more than 800ppm and I still always end up with lockouts. I used to not give water untill runoff but now I do. What to do after testing the runoff? It's currently at 6.0 even after a flush with 7.2. Ask many questions I need to know what I'm doing wrong.
Other. General questions
Setup. Substrates
Feeding. Deficiences
4y ago
1
Solved
goldfinger
Deficiency or Nute Lock?
I was a told a week prior I was feeling too much. So I stopped. I left town for 4 days and came home to the current photos. One looks like nitrogen deficiency, the other looks like calcium deficiency except I've fed 1tsp of tiger bloom, .5tsp of Cal-Mag and big bloom last week.
Week 8
Leaves. Color - Yellow
Feeding. Deficiences
Feeding. Other
3y ago
3
3
Solved
buddhi_coop
Nutrient Deficiency
I could be wrong, but it looks like my leaves are starting to show signs of deficiency or am I just being paranoid?
Leaves. Other
Feeding. Deficiences
Feeding. Other
4y ago
3
2
Solved
Grammo216
Deficiency
What do you think the deficiency is in the last picture?
Week 5
Feeding. Deficiences
1y ago
5
5
Solved
Lazydaze428
Yellow leaf or normal
Please take a look at my just turned 4week old auto critical purple grown in 3 gallon fabric pots filled with Stonington blend soil.my question is how do my leaves look.I put 2 teaspoons of Stonington plant food and 1 teaspoons of bat guano 3 days ago
Feeding. Deficiences
4y ago
1
2
Solved
Splifranger
Monster bud mix nutes ( lack of nitrogen)
Does any got some experience with monster bud mix by zammi with photoperiod strains? I like the nutes but i think they dont last long enough to feed photoperiods am lakking nitrogen in flower stage with autos no problem now the grow is staggerd a bit. And liquids i need to mes ph
Feeding. Deficiences
4y ago
2
4
Solved
Ganjaprenuer
What deficiency is this?
What deficiency is this? Girl scout cookie auto. Day 46. Deep water culture using general hydroponics flora trio and botanicare hydroguard
Feeding. Deficiences
4y ago
2
1
Solved
SirSmokeALot333
Deficiency / harvest
Hey all can anyone tell me what this is? Looks for my something like cal mag or lockout. But I don't know now, should I feed her 1-2 more times or should I just give her water now I think she gonna get rdy in 2 weeks. The deficiency starts from top to bottom.
Leaves. Tips - Burnt
Feeding. Deficiences
4y ago
2
2
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
5y ago
1
1
Solved
HighPanda
Soil ph
Struggling again with soil run off pH. Can I add above 7ph in my feed to counteract low soil pH. Run off 5.3
Feeding. Deficiences
5y ago
2
2
Solved
Salokin
Potassium Excess?
I feel like it looks like a Potassium excess, causing a CalMag deficiency. Any thoughts from the communitys? Old leaves are dark green with brown spots. New foliage is in light green (potassium excess) and developing brown spots on the new foliage as well (CalMag deficiency?)
Week 9
Feeding. Deficiences
4y ago
3
9
Solved
Dr_Rook
Tengo un bloqueo
Ahora sí que tengo un problema más serio Diría que sufro un bloqueo de algún nutriente. Alguien sabe cuál es?Regaré con enzimas a ver si limpio el exceso
Week 6
Feeding. Deficiences
2y ago
2
2
Solved
Maskedcucumber
Iron and potassium deficiency ?
Hello, it looks like iron and potassium deficiency, what do you think ? I'm just a noob.
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
5
3
Solved
JustARegularEveryDayNormalMF
Week 2 problems
Well,another week,another problem... Would you say this is a cal/mag issue? The brown spots? It just isnt going easy for me... I have a powdered calmag,says it is best to do a 10% solution with water, 9% Ca and 6% Mg is the composition.
Week 2
Leaves. Edges burnt
Other. General questions
Feeding. Deficiences
5y ago
4
3
Solved
BadGrower
GH Floranova bloom only, for Autoflowers? Ratios, PH issues . (Water in 6.5)
What is a good feeding amount for autoflowers? Using GH Floranova bloom and Im attempting to do something like the lucas method but for autos IN SOIL. I know they are sensitive to nutrients and ive been having issues with my PH runoff. Info about this on the web is inconsistent.
Feeding. Schedule
Feeding. Deficiences
4y ago
1
Solved
Laxguy420
Nute lock or nute deficiancy?
had some yellow leaves start to pop up on one of the girls. Looks like a nute lock that we will address with a PH water flush and then slowly wrk them back up onto the feeding schedule. Didn't check my Ph and my guess is Ph went too high in the soil.. Thoughts from my gurus?😇
Week 8
Feeding. Deficiences
3y ago
6
6
Solved
flo_420
LIVE SOIL. too much nutes or not enough?
I think its toooo much nutrients from the live soil, and cold/dry conditions for too long. but someone else said it's lacking nutes? (I was sick, and they were a bit neglected for a bit.. ) using live soil, like I said more info in my diary thanks so much for any input 😊
Week 15
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
5
4
Solved
Schnahacken
What could it be? Nutrient deficiency?
Leaves. Color - Dark-purple
Feeding. Deficiences
8mo ago
1
5
Solved
AlienScrOG
Cal mag ... I this grow i use different water start .... 150ppm add water home (no Cl)water home Is 1ec 😵.. a Little bit with cal-mag ??
Week 8
Leaves. Color - Mottling
Feeding. Deficiences
5y ago
4
4