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Back to Grow Questions
Nutrient burn?
Mystummyhurt
started grow question 4y ago
I am wondering what this issue is. I have seen the plants not stack and now I’m seeing this. Is it nutrient burn? Help!
Open
Week 8
Feeding. Deficiences
likes
Answer
Mystummyhurt
answered grow question 4y ago
Anyone?
likes
Complain
MrStinky
answered grow question 4y ago
Kinda looks like a mag deficiency / start of fade, if water intake hasnt dropped give it a lil dose of calmag and see how it gets on maybe?
2 likes
Complain
Similar Grow Questions
Solved
LokaGass
Flowering
Hey there just to know and ask. How many weeks/days an auto flower flowering? How often i should use the flowering liquid? On the look of video and pictures is anything else i can improve to have stronger flowering stage? 16h/day is a good light ratio? Thanks
Week 6
Buds. Other
Feeding. Deficiences
Feeding. Other
4y ago
1
1
Solved
DrBuffy
Yellowing of top fan leaves
What is causing yellowing of the top fan leaves? Started to happen to a plant that I broke by accident during LST. However around the same time I upped to 2ml/l and moved the light a little closer. My ph has also been high (fine now). No idea which one could be the culprit
Week 5
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
5y ago
1
1
Solved
buddhi_coop
Seedling Deficiencies
How do I fix a deficiency in a seedling? I’m growing organically so any organic suggestions you have I’d appreciate a lot!
Setup. Seedling
Feeding. Deficiences
Feeding. Other
4y ago
2
2
Solved
Spike_KCanG
Nitrogen toxicity or deficiency? Or just PH issue?
Hi buds. Gonna need your expertisè again. My Grandaddy Purple auto is showing signs of something. Leaf claw: N-toxicity or PH issue Leaves fading: N-deficiency or PH issue What do you think changed this one leaf, and what do you think is going on with the other leaves?
Week 10
Leaves. Veins - yellow between
Leaves. Color - Yellow
Feeding. Deficiences
4mo ago
5
3
Solved
Grrrower
Yellow leaves
my little GG2 is starting to lose many leaves (they turn yellow and fall even before drying) while the other is not having any problems (the only difference between the two is the "aggressiveness" used in the LST) it could be due to the flushing done (but less than 5 days ago) 🤔
Week 10
Leaves. Dropping off
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
2
2
Solved
Papablob
ma plante jaunie
Je voudrais être sure. Feuilles jaunies branche rougies c'est le manque de soufre. Et cela et due généralement au ph de l'eau. Mais si c'est ca ? Pourquoi cela se voit toujours en fin de vie de la plante et pas avant ? Mon eau et prise dans une cuve d'eau de pluie.
Week 13
Feeding. Deficiences
3y ago
1
3
Solved
timber03
Too little calcium in early flower?
I’m in the early weeks of flower and am seeing this happening. I thought it was due to an attempt at foliar feeding, but those initial problem leaves have been trimmed. Is this a calcium deficiency, and if so, how can I address it? (NLS top dress/coconut powder/recharge)
Week 5
Leaves. Other
Feeding. Deficiences
3y ago
3
3
Solved
savvage61
cal/mag
Ran into a cal/mag def on 1/2 of scrog week 4 is week 2 too early to add tsp of cal/mag which would be better cal-mag 1-0-0 or cal-mag plus with iron 4-0-0 ? image is week 5 post flush of prior grow prevent this on current grow week 2 starts in 2 days
Week 1
Feeding. Deficiences
3y ago
1
1
Solved
fromseedtosmoke787
yellow spots !!
my amnesia auto today the leaves has more yellow spots on them than 3 days ago fisrt pic 3 days ago and video from today only been feeding water PH 6.0 -6.3 any suggestion what could be and what to doe her grow hasent stoped yet any help! other 2 auto no yellow spots
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
2
3
Solved
Lazydaze428
Transplant nutrient lockout
I am growing in soil and I have nutrient lockout my question is can I just flush the soil and then transplant. Is this the dumbest thing you've ever heard or does it make any sense
Feeding. Deficiences
4y ago
4
5
Solved
Leeroy0886
Flushing
How do I flush my plants ? I am worried I will be over watering them.
Week 3
Feeding. Deficiences
5y ago
3
3
Solved
Jordan73
Phosphor mangel?
Phosphor Mangel? Habe 2 Blätter die so
Leaves. Color - Dark-brown
Feeding. Deficiences
1y ago
1
1
Solved
Edenoftheworld
Zinc deficiency?
My plant's top leaves appear thin and pale. My ideas are iron deficiency or zinc deficiency. I'm using RO water. The plant was recently aggressively trimmed of course. Should i flush with non-RO water to increase the zinc?
Feeding. Deficiences
4y ago
1
1
Solved
Student_of_Science
Cal mag ??
Should the cal mag be half as well ? And how long does it get added?
Week 3
Feeding. Deficiences
3y ago
1
1
Solved
Marlboro
Very high ppm on exit
Hi. Today first time decide to put 3-4 L of water and look at ppm out. Some growers advise not even check it, but i did and here it is: Fresh water only. In - 48ppm; out -8000ppm. But she looks good. Temp 25; humidity 59% CO2 - 392ppm. Any advice or explanation? Thanks in advance
Week 3
Feeding. Deficiences
3y ago
1
4
Solved
CastlesMadeOfSand
Light schedule/curling tips
Hi guys I w move her outdoor the next month- when here in italy we have 15h 30m day length.I don't know if reduce hours slowly when i have to move her outdoor..any suggestion?Then she start to shows some curling tips on the leaves.. It isn't overwatering Maybe n deficiency or tox
Week 3
Leaves. Curl down
Setup. Lighting
Feeding. Deficiences
4y ago
1
1
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
Martian_D
Whats up with my leaves
Whats up with the discoloration on my fan leaves? Calmag?
Week 3
Leaves. Veins - yellow between
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
1
2
Solved
Lazuli
Who knows
Is this nute burn or some deficiency ? Lol
Feeding. Deficiences
3y ago
3
Solved
Fishcake
Deficiency
hi could anyone confirm if this is a calcium defiency they where last fed 2ml of grow 1ml of cal mag 1.5ml of bloom per litre the ph of feed was 6.15 and a tds of 501 is it possible the ph is to low in my soil I will check ph of soil next water
Feeding. Deficiences
5y ago
1