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Back to Grow Questions
Top_Banana
started grow question 5y ago
What deficiency is my plant struggling with? She has been planted in the ground which has quite alot of clay.
Solved
Leaves. Veins · Yellow between
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ChitownCannaChica
answered grow question 5y ago
Hi—- looks like NPK all around.
1 like
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Selected By The Grower
GMSgrows
answered grow question 5y ago
A shot of cal/mg would do her some good. It's also high in nitrogen.
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Similar Grow Questions
Solved
Tomdm123
Nutrient deficiency, pest or under-watering?
I'm not sure whether i'm having a nutrient deficiency problem, am under-watering or having a pest. As you can see some leaves dried up and turned yellow and i'm also noticing a little bit of interveinal chlorosis.
Week 6
Leaves. Dropping off
Leaves. Veins · Yellow between
Feeding. Deficiencies
5y ago
1
1
Solved
ghostface00132
Need help! Promix hp or bx users (experienced)
Question for those using promix bx or hp. I'm a grower of 15 years just started using this soil and can't seem to get this soil right. My runoff is 6.0ph but seems I have a deficency, which is hard to believe. Any ideas of whats going on? This soils got me stumped.
Leaves. Veins · Yellow between
Leaves. Other
Plant. Stem · Red or purple
6y ago
1
2
Solved
Darox
I did mention in my comment that I water about 800 Ml twice per day split between 6 plants in the 1 large pot and can notice quite a few of the plants have slight yellowing. So not sure if this is a watering issue or nutrient problem or normal.
Week 2
Leaves. Veins · Yellow between
8y ago
12
9
Solved
ThatoneAKguy
2.5 weeks into flower and her leaves are yellowing in a way I haven’t seen before as if it’s from the inside out??? The past few days she has slowed in stretch and growth? Soil based and half organic nectar for the gods nutes. been let to dry out between watering. Posting photos.
Week 5
Leaves. Veins · Yellow between
7y ago
3
1
Solved
biuxiuer
我的女孩怎麼了,這個是生病了嗎?還是太多的餵食?
This phenomenon appeared when it grew its second set of leaves, but there are leaves only on one side. I checked some information and it seems like Tobacco mosaic virus (TMV). I think it looks quite similar. But I'm not very sure, should I wait a few more days? Or should I cut the leaves off? Can anyone tell me the solution? I hope it can make it through the
… Show more
Leaves. Curl up
Leaves. Veins · Yellow between
Feeding. Chemical composition
5y ago
3
3
Solved
MyStery21
How you fix this?
Please help me to fix this deficiency, plant it's in the first week of flower, she is showing pistils AND I HAVE TO FEED HER TODAY.
Leaves. Veins · Yellow between
Other. General questions
6y ago
5
6
Solved
elevensixty6
Still to early to tell? Noticed yesterday and have slightly worsened today. Not sure the issue but potentially magnesium? Getting close to top dress also.
Only on 1 of 3 plants so far. On older growth after getting dose of Recharge the other day. Maybe an N problem as I also use 484? Or mag? Using CalMag every other watering in RO at 150ppm as the soil has some cal and mag. Also getting close to top dress time maybe something else?
Week 4
Leaves. Veins · Yellow between
Leaves. Color · Yellow
Leaves. Other
4y ago
4
Solved
smokeDK
Hi there, this is my first time growing ever. I am very concerned about the leaves. They turn yellow(like a pattern) and turn brown and fall off. It started 2 weeks ago an become worse and worse. I will do anything for some help :) Best Regards, dude from Denmark
Week 9
Leaves. Veins · Yellow between
8y ago
1
1
Solved
tiny_couch
Trying to narrow down cause of twisted/incomplete new growth with strange texture and discoloration of lower leaves.
2 plants in 0.5L pots in BioBizz AllMix. Using tap water. Both have twisted/incomplete new growth with strange texture and discoloration on some lower leaves. Suspicion: 1. Very soft water-> CalMag deficiency. 2. Low humidity ~25-35%. 3 Need to pot up (planned to do it this week)
Week 2
Leaves. Twisted
Leaves. Veins · Yellow between
6y ago
1
Solved
Namlah
Leaf striations
This auto has formed light green striped between the veins of the leaves. This happened with my previous grow also. The striations appear first on the bottom leaves then previously worked it's way up the other fan leaves. I use compost, haven't been overwatering & no fertiliser.
Week 4
Leaves. Veins · Yellow between
6y ago
1
1
Solved
Deeroid
Help 1st time in here 1st time grow
First auto grow northern light 27 days from sprout just went off growing all good started showing signs ready for a feed after its first feed started with discoloration pics below have treat with foliar spray with cal mag thinking it is a magnesium deficiency thinking re pottin
Leaves. Veins · Yellow between
7y ago
4
4
Solved
halluminaty
Leafs yellow, burn spot . Deficiencies or excès..?
The leafs on the blackberry and the gorilla cookie getting yellow with burn spots since few days. U can see exactly what I gave them before on my diairie. What do u think ? Without looking the feeds it look like N & calmag déficiences
Week 7
Leaves. Veins · Yellow between
Leaves. Color · Yellow
6y ago
1
Solved
treeofsong
hey guys, a few days ago i realized that some veins are yellowing, i think its because i didn't use florakleen when the plants started flowering, and all they have a Mg under, if someone has any suggestion i will appreciate
Week 6
Leaves. Veins · Yellow between
8y ago
2
4
Solved
edizparlar
What is the problem? Please Help
Hello everyone! My plant is in 75 day. It’s Super Silver Haze and Photoperiod. I use airpot and Coco soil. So i can’t understand what the plants problem is. Maybe she has Mag deficiency but why leave tips are curly? (ridge) https://imgur.com/a/ILWxZp https://imgur.com/a/hhhJENj
Leaves. Veins · Yellow between
6y ago
1
2
Solved
Dbkoop
Mg deficiencies? RDWC
I have a Lemon auto RDWC and Blue dream auto in ffof mix. Both are showing some deficiencies or something no. Both have dark green veins and have like a gradient effect where it gets lime green to yellow inside outwards and a few burnt tips. Any advice?
Leaves. Tips · Burnt
Leaves. Veins · Yellow between
Leaves. Color · Yellow
5y ago
3
Solved
SqwshKush
Yellowing leaves
Started to notice around 2nd week of flower. Worsening but only on a few of the old fan leaves which don’t get any direct light. Strain: Biscotti Mintz from Barney’s farm. Grown in soil, solution ph’d to 6-6.5 every time, organic grow. All additional details in diary.
Week 14
Leaves. Veins · Yellow between
Feeding. Deficiencies
3y ago
5
Solved
TheFamilyShire
Leaves curling on sides
Okay so the leaves are acting weird and kinda curling in on the sides. Like it's heat issue. I think maybe to strong LEDs. Idk. It's only 79°f Light (ESv300) is on lowest setting @32in away. Fed GH flora trio. Only 237ppm. The leaves are also yellowing between veins.
Week 3
Leaves. Curl up
Leaves. Veins · Yellow between
4y ago
3
4
Solved
Albinius
CalMag deficiency?
I have had it 2 times in 7 weeks, the leaves are bright orange. I'm adding now 1,5 times the normal amount of CalMag. Starts with small spots in the middle of the leaves and progresses towards the veins. Always happens in the middle of the canopy Am I overlooking something?
Leaves. Veins · Yellow between
1y ago
4
6
Solved
Cruzsider
Set back
Discoloration in the leaves with little to now growth in a week . What does this look like , any idea's?
Week 3
Leaves. Veins · Yellow between
3y ago
8
5
Solved
420baby
Orange Spot in first set of leaves
If you can see Veg Week 1 Photos, Photo named Day 7 Zoomed, I have been seeing these dots for 2-3 days now. What is it? how can it be solved? FYI - These were the first set of leaves, others look healthy. My guess - nut water got sprinkled or cal/mag deficiency.
Week 1
Leaves. Veins · Yellow between
Leaves. Color · Dark-brown
6y ago
2
3