Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Back to Grow Questions
Magnesium deficiency?
Dr_Nowzaradan
started grow question 4y ago
Could it be magnesium deficiency or something else? I'm already using biobizz cal-mag with the suggested dose. Tx
Solved
Week 9
Leaves. Edges burnt
Leaves. Color - Yellow
likes
Hashy
answered grow question 4y ago
I don't think it's magnesium problem. Also not a calcium problem. Is it a lower leaf and has your pH been on point.
1 like
Complain
Selected By The Grower
homerjgangia
answered grow question 4y ago
Hi mate.. Yes i really think is a PH issue... Easy to solve!!! Good luck with your grow mate!💪💪
1 like
Complain
Hashy
answered grow question 4y ago
Just had a look at your diary. Have you got plenty of drainage because you plant looks a little over watered. Make sure you get run off when u water.
1 like
Complain
Similar Grow Questions
Solved
buddhi_coop
Deficiency -Epsom Salt
Will this fix my deficiency if I foliar spray this? It says 2 tbsps per gallon of water.
Leaves. Color - Yellow
Feeding. Deficiences
Feeding. Other
4y ago
1
1
Solved
WeedDude
lightstress, lockout, nuteburn, nute deficit, age, genetics, ...?
lightstress, lockout, nuteburn, nute deficit, age, genetics, ...? place your bets ladies and gentlemen would love to hear your opinion. details in diary week 15 and comment DAY 109 - DAY 61 Flowering Thank you very much 😀
Week 15
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
3y ago
3
3
Solved
TheRocker
Leaves changing color on tip and edge
The leaves on Red Barchetta are changing color. Refer to pic #2. Is this due to light or nutrients?
Week 5
Leaves. Color - Yellow
4y ago
1
Solved
Jdizzbuds
Having some discoloration on the fan leafs. From a quick Google it seems to be related to nitrogen deficiency. Would adding some coffee grounds or other organic matter quickly reverse this?
Week 2
Leaves. Color - Yellow
3y ago
1
1
Solved
Imagine
Yellow Leaves
Hello, Could you please check to the D26 photos ? I've some yellow leaves and i suspect an overuse of nutrients. Could you help me on that subject please ? Thx
Week 4
Leaves. Color - Yellow
5y ago
2
2
Solved
user5698
Leaves turning yellow and brown with sligh curl up
One of the lower leaves is slowy turning yellow and brown, i tried to fix the issue with a light dose of fertilizer but it did not help (affected area still spreading). I am growing in biobizz light mix and i'm at the end of week 2. does anybody know what is happening?
Leaves. Curl up
Leaves. Color - Yellow
1y ago
2
2
Solved
Ciujbau
What's this ?
Strain: Royal Domina Feeding once every 2-3 watering's - watering only when pot feels light Canna flores = 3ML/L PK 13/14 = 2ml/l cal-mag = 2ml/l using lemon juice as a ph down - always fresh and water goes to value of 6.2-6.4PH Any idea what this is? lockout? light too close ?
Leaves. Edges burnt
4y ago
2
3
Solved
promo
What is this rust discoloration on leaves, and how can I stop it?
Does anyone happen to know what is causing this rust colored discoloration on fan leaves? It starts on bottom leaves, and moves up. Also seeing yellowing on leaves, and not sure if its pest issue, light issue, deficiency, or watering concern. Super nervous plants are dying🙁
Week 3
Leaves. Tips - Die
Leaves. Color - Yellow
Leaves. Other
4y ago
7
3
Solved
HappySkunk
Deficiency help
What deficiencies are these? I’ve flushed her, ph’ed her water and I’m giving her a good amount of nutrients - no nitrogen for the past two weeks I think. Is this just an age thing? I don’t need her to look perfect before harvest, but I’m afraid it’s affecting the bud maturity.
Week 13
Leaves. Color - Yellow
Leaves. Color - Dark-purple
Other. General questions
5y ago
2
2
Solved
coloradohomegrower
Fading or Problem?
Fading or problem? Looks like fading from far away but upclose it looks different. CBD Crack Day 56, Buildasoil LOS 3.0, Recharge & Buildabloom (once a week).
Week 8
Leaves. Color - Yellow
5y ago
4
Solved
Dankbudz84
Help me diagnose this color on my leaves. I don’t if it’s something to be concerned about I just don’t want it to get worse. Overall I think they look great. What do you think?
Week 5
Leaves. Edges burnt
4y ago
2
Solved
Peter420
Leaf coloring and dots
Hey guys, what do you say about the leaves of the plants? I'm starting to get worried because it's affecting more and more leaves of the plant
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
1y ago
1
1
Solved
DwarfHumper
what is up with my plant? light or nutrient burn?
what is up with my plant? is it nutrint burn or light? or maybe something else
Leaves. Color - Yellow
4y ago
2
Solved
420SNoWfLaKe420
What’s the cause on nute burn during flush????
What is the cause of nute burn during flushing the the plant is in soil and was fine until I started flushing after the first flush the leaves started exhibiting what looks exactly like nute burn
Leaves. Edges burnt
Leaves. Curl down
5y ago
5
4
Solved
Fishcake
Could anyone help me fix this
I've been feeding at 6.4 3ml per l grow 1.5 ml per l cal mag iand just 1 ml per l bloom as I was going to flower in the coming week
Week 9
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
4
2
Solved
Luntis
New leaves are yelow
Hello can anyone tell me what is wrong ? it's a 3 week start and apart from the yellow new leaves it seems to be growing slowly. thank you
Leaves. Color - Yellow
10mo ago
6
Solved
United123
NEW growth Yellow/Light Green on Auto
Yellowing and lighter green appearing on the sweet zz new growth... moved further away from light and fed just water will give it a few days to see if improves. Any suggestions what this issue is ? Only on one of the plants ?
Week 4
Leaves. Color - Yellow
5y ago
2
2
Solved
TheNextGanjaMan
Deficiency, excess or soil problems?
Hi, I need help, I have 4 plants of the same strain and several of the leaves are turning yellow and drying out. Some with a burnt appearance and curled upwards. I'm using a super soil, with water with pH 6.2-6.6 +/-. water with fert once a week for this flora. Fert Use 1xonce.
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-purple
1y ago
5
5
Solved
Jelly
Yellowing from the veins
A few leaves on 2 plants yellowing from the inside (veins are yellow, not the main leaf). Spot the deficiency! Plants are auto tangerine dream and auto wedding cake. Both in living soil ph 6.5-7, feeding with fox farm trio. 59 days
Week 8
Leaves. Color - Yellow
2y ago
5
4
Solved
bellevegasj
Yellowing on GT and clawing on CB
I'm seeing an issue with Ghost Toof. The lower leaves are burning it seems. It looks like it could be a K(Potassium) issue, or possibly nutrient burn. Also, Chem Bear seems to claw quite a bit. I don't think I'm overwatering... so maybe a Nitrogen issue?
Week 4
Leaves. Curl down
Leaves. Color - Yellow
6y ago
4
3