cal and mag canna coco
Smokeyboarstarted grow question 6y ago
Leafs I think its cal and mag but unsure. If it was how do I correct it. Do I say flush with 10 20 liters and then give it 1 mill cal and mag per litrr all canna nutes I use
Solved
Leaves. Color · Dark-brown
likes
GMSgrowsanswered grow question 6y ago
About 3 weeks left, I really wouldnt worry to much. If your still watering at 5.9 I would increase to 6.3 for this stage of flower. Cheers
Similar Grow Questions
Solved
Farmer99
urgencyHelp me PLS
What can it be ??
Am I still in time ???
I'm at the seventh week
Leaves. Color · Dark-brown
5y ago
5
8
Solved
Alpaca
brown spots sugar leavesI've asked this before, but the issue still seems to be there though it's very minor. Some of my more developed buds sugar leaves are showing brown markings. Last watering I flushed her but the markings seem to be spreading still, although very slowly. What am I dealing with?
Week 11
Leaves. Color · Dark-brown
6y ago
2
1
Solved
Grow_for_Happiness
Should I be worried or just a weirdo?Trying to figure out if I should be worried that this plant looks so different than her sister. Same strain, same everything, even watered from same bucket at same time and amount. Last runoff 6.6ph Checking runoff again tomorrow when water. Herm or just a weirdo? #5 normal one
3y ago
3
4
Solved
Targona
Hi, please - what's wrong with my little girl? These stains were made for her. What could it be? Thank you for your help..
Leaves. Color · Dark-brown
6y ago
2
2
Solved
TheNoobDude
Nutrient lockout, ph imbalance or nutrient burn?Unfortunately I don't have a ph meter, so my best guess is one or more of these problems: nutrient lockout, ph imbalance or nutrient burn.
The first 3 photos are from an Auto Northern Light and the last 2 are from an Auto Jack Herer.
6y ago
1
1
Solved
willertex
Brown Marks, Drooping leaves and pH falling downhttps://growdiaries.com/diaries/125449-grow-journal-by-willertex
Please mates help me: what is herproblem ? Her pH continue falling down since 3 res, I tried all levels of EC, but she never stabilized. 3 weeks of bloom. Roots looks ok.
Leaves. Dropping off
Leaves. Color · Dark-brown
Feeding. Chemical composition
5y ago
1
2
Solved
Greenbean420
Browning on leafs mid flower!?Hey ive got browning on 2 plants leafs mid flower? Could this be a Calmag deficiency or is it normal?
Only been using biobizz grow at 0.5ml/litre and bloom and topmax at 1ml/litre.
Thanks!
Leaves. Color · Dark-brown
Other. General questions
Feeding. Deficiencies
6y ago
1
2
Solved
Skynet
Cal-Mag and N Deficiency in Flower? Thanks!I'm guessing the yellowing and brown spots (in Wk 8 pics) are related to Cal/Mag and maybe a lack of N? Would love some advice from someone who's seen this before
Thanks! I'm seeing this in all my grows to some degree- using FF trio and FFOF but not for much longer
5y ago
5
3
Solved
Bmolitor
Discoloration of leavesWanted to get an opinion on why the end of the leaves are discoloring
Leaves. Tips · Die
Leaves. White powder
Leaves. Color · Dark-brown
3y ago
1
2
Solved
ivanosch
Dry yellow and brown leavesAll plants get same nutris and water, what is the problem with some of them?
Need help
600ppfd
69 f
55-60 humi
Ec 1,2 plagron grow + root power
Leaves. Color · Yellow
Leaves. Color · Dark-brown
2y ago
3
Solved
Noela
Deficiency/Light Stress IssuesWhat else can I do? Brown curled tips and spots on older fan leaves climbing up towards main cola. Flushed with pH’d RO yesterday, but was only able to get pH to 6.7, also added small dose CalMag at end of flush. Light wattage has also been reduced by half for the last week.
Leaves. Tips · Burnt
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
3
3
Solved
bongriplarry
Brown spots, serrated edges curling up - calcium deficiency?This is a Barney's Critical Kush auto that's at about day 57. She's into flowering, but I've just started to notice some brown spots on leaves with some slight tip browning, and the serrated edges on the leaf are curling up.
Is this just a straight calcium deficiency?
Leaves. Curl up
Leaves. Color · Dark-brown
5y ago
1
3
