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Back to Grow Questions
Calmag deficiency?
xHSxMonki
started grow question 6y ago
Does this look like a calmag deficiency? It popped up within the last 48hrs
Solved
Week 6
Feeding. Deficiencies
likes
MadeInGermany
answered grow question 6y ago
Hey buddy :-) looks very much like that 👍 add something 👍 your plant looks great 🌱
1 like
Complain
Selected By The Grower
Similar Grow Questions
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. Deficiencies
3y ago
4
4
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. Deficiencies
6y ago
4
3
Solved
CHILLING_RACOONS
Leaves: excess or deficiency?
Hi everyone and thank you for the attention. I have a leaves problem with Runtz. I don't know if it is a excess or a deficiency. I think it is a deficinecy of K and P (maybe). What should I do? Thank you friends ❤️❤️
Week 10
Other. General questions
Feeding. Deficiencies
5y ago
6
4
Solved
WulfBlud
Add CalMag or Manganese? Still slightly discolored and veiny leaves on week 6
Calcium or Manganese deficiency? Last week had what I thought was early calcium deficiency. Gave it a dose of CalMag but now not sure if it’s still Calcium or possibly Manganese. I do mean manganese but I realize it could be a CalMag or Manganese deficiency as well.
Week 6
Leaves. Veins · Stay green
Leaves. Color · Pale
Feeding. Deficiencies
4y ago
2
Solved
thenewdude
my biggest-plant is going yellow in the center, is that a deficiency or normal? I was going to give it the first feed of fish mix tomorrow with 125 ml of water
Leaves. Color · Yellow
Feeding. Deficiencies
6y ago
2
3
Solved
Misanthrope
How long to fix Mg deficiency?
I think I have Mg deficiency and started spraying with Epsom salt solution. The yellow leaves are still appearing, getting closer to the top. How long does it typically take to see improvement?
Feeding. Deficiencies
5y ago
2
Solved
Chopdaddy
What does everyone think she has going on? I used a ph'ed water jug to do flush but didn't think about the water being pretty cold. (Sitting in garage ) Pretty stupid...I know. She hasn't been the same since. What you think? Also some red stripes on stems...
Week 5
Plant. Stem · Red or purple
Feeding. Deficiencies
4y ago
6
5
Solved
WulfBlud
Not sure about deficiency, thought was Calcium or Magnesium but not sure anymore.
The nutrient deficiency is back so I gave it another double dose of CalMag to see if that can stop it in its tracks but I am not positive if that is the specific problem. Added micronutrients mix as well to see if maybe that helps. Any suggestions would be appreciated.
Week 6
Feeding. Deficiencies
4y ago
1
3
Solved
oldleafybeard
Magnesium
I am a bit worried about the early oranging of the flower pistols, I have adjusted cal mag should I continue as normal and put progression down to pre existing deficiency now showing down the road? Certain branches/budsites showing amber pistols in first couple of weeks of flower
Week 6
Feeding. Deficiencies
4y ago
1
3
Solved
RecreationalRoots
Nute Deficiency or New Leaves?!
Thoughts if this yellowing may be nute deficiency? Or are these just new leaves and I am concerned about nothing and I’m babying them since it’s my 1st grow? Both plants are about to be 2 weeks post sprout. Both are in 5 gallon fabric pots with layered soil (FFHF on top of FFOF)
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
2
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. Deficiencies
5y ago
2
4
Solved
danks_constant
Is this a K deficiency? Otherwise good at 47 days?
First grow is looking good. Started supplementing P and K a week ago - noticed signs of K deficiency today. Lower leaves yellowing, red leaf-stems. Should I just keep stay the course and keep the nuts coming?
Week 6
Feeding. Deficiencies
5y ago
2
2
Solved
tiasmaaa
Yellowish spots ? Magnesium Deficiency ?
I noticed that on some leaves (not the new ones) there were 2-3 yellowish spots. And on a large leave, a point that turns brown. I thought about a small deficiency in Magnesium?
Week 6
Leaves. Edges burnt
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
2
2
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. Deficiencies
6y ago
3
Solved
maelxich
Last week she started lightly fading yellow on a few of the smaller, lower leaves. I saw claw down leaves and figured N tox so I did ph 6.5 only for a few waterings. Now she’s turning totally yellow with some burn marks. Not sure what happened or what to do!
Week 6
Feeding. Deficiencies
5y ago
5
Solved
diabolito
Can anyone identify deficiency type in the leaf?
Can anyone identify the deficiency type in the lower fan leaf on this week 7 Jack herer?
Week 6
Feeding. Deficiencies
5y ago
2
3
Solved
AADGrow
Leaves full of brown spots
My friend doesn’t have a grow diary but he uses advanced nutrients and feeds when almost dry. He has this problem on his leaves and he can’t seem to stop it. I suggested calmag but he feed it 2ml per litre on sunday and the problem is still increasing. What else can he do ?
Leaves. Color · Yellow
Leaves. Color · Mottling
Feeding. Deficiencies
5y ago
1
3
Solved
PTrain
Potassium deficiency?
Can you confirm this is a potassium deficiency? This happened after a flush of an amended soil (SoHum), please take into account before you answer. I do have some Down to Earth Organic White Azomite Powder OTW, just not sure how much to add yet.
Week 5
Leaves. Tips · Burnt
Feeding. Deficiencies
6y ago
2
Solved
Eagers
Troubled seedlings
Is this nutrient burn? Had what looked like a lack of nitrogen early on, lowest leaves were healthy then quickly went yellow and worked up. Now have fed nutes at 0.7EC (tap water left for 24hrs to 0.28EC) so fed under 0.5. Bio-grow 0.5ml/l bio-heaven 1ml calmag 0.25. Thanks
Leaves. Curl up
Leaves. Color · Yellow
Feeding. Deficiencies
6y ago
5
9
Solved
Nacho64r
Que mierda es esta?
What the hell is this?
Week 7
Feeding. Deficiencies
3y ago
6
3