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Back to Grow Questions
Woran könnte es liegen ?
Fable
started grow question 6y ago
Nutrient-poor or too little water? It hasn't rained a drop at all in the last 2 weeks, and I only water rarely since the soil is actually moist at about 30 cm deep. With this weather, I'm not sure.
Solved
Leaves. Edges burnt
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FR_PhenoFinder
answered grow question 6y ago
Hi this looks like a mag deficiency ! https://www.growweedeasy.com/cannabis-plant-problems/magnesium-deficiency
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Selected By The Grower
Similar Grow Questions
Solved
Architect
WTF IS THIS
hello guys, is this deficiency? 50% coco 50% light mix because I thought that with 100% light mix I had toxicity, I did not add extra nutrients , humidity 35% something I will fix, also who knows why the package light mix biobiz says 1.2 ec while in the runoff EC Meter says 2.5
Leaves. Edges burnt
Leaves. Tips - Die
Leaves. Color - Yellow
5y ago
3
4
Solved
Feloe
Brown spots with a little white
I noticed that these leaves have some browning going on but the new leaves are looking good. Anyone know what this is? I've uploaded some images with the issue and a picture showing the new leaves looking good
Week 3
Leaves. Edges burnt
6y ago
1
Solved
Lazydaze428
Add nutes or to much?
I don't know if it's a heat thing or a need more nutrient thing or too much nutrients. I have only added nutrients twice and it was measured out. I tested the soil with a cup of soil and five cups of distilled water the EC and PPM were almost non-existent
Leaves. Edges burnt
4y ago
2
2
Solved
weedacouple
Gorilla Cookies Auto (and others) Burned leaves
The plant started to have the edge of the leaves yellow, looks like its starting to burn, but im not sure. This is happining to the others 2 plants im growing rn too. They are at the 5° week from seed, 1° week in flowering, using biobizz products at 75% of what datasheet suggest
Leaves. Edges burnt
3y ago
2
4
Solved
mtd_3
Big deal? Feeding 2L every 2nd day with tab water and around 10ml total bloom fertilizer
Week 8
Leaves. Edges burnt
2y ago
4
4
Solved
TheBudTender
Has anyone run into this problem with their plants or know if it’s worth saving or not? They are on week 6 and haven’t grown since week 3
Leaves. Edges burnt
Leaves. Curl up
Plant. Too short
6y ago
2
4
Solved
bobo66
yellow spots on upper leaves, towards the end of flowering, I grow in a Coco ,flowering 8/10
This is my second attempt at cocus I work with Plagron nutrient solutions(Coco Nutrient) I follow the table, there were no problems on my first try.. should i stop nutrients? I always mix the water in a bucket, so I can't spoil it either, because most of the plants are healthy, ph 5.5 is always between 5-7!
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Mottling
4y ago
6
7
Solved
clw1030
Lockout? Can I remedy this late in the game?
I think this is more than a K deficiency. I think I'm getting lockout. And a lot of it. She's an auto-flower, and I grow hydroponically. Can I even remedy it at this point?
Leaves. Edges burnt
Leaves. Tips - Burnt
Feeding. Deficiences
5y ago
1
2
Solved
Cannabisflakes
Burn tips
So, guys, Need your expertise on this one: Plant n#1 started to show this kinds of burns on the tips of the leaves... Are they ok, I mean, is this normal?
Week 6
Leaves. Edges burnt
5y ago
5
3
Solved
JARhead907
Is this a magnesium sulfate deficiency? Or light/ nutrient burn?
Not sure what exactly is happening 🤔 anyone got any ideas love to hear suggestions!
Week 8
Leaves. Edges burnt
Leaves. Tips - Die
Leaves. Color - Yellow
1y ago
2
Solved
buddhi_coop
Do my leaves look healthy ?
Do my leaves look healthy ? I just added lady bugs & I’ve been misting them with no nutrients 2 times a day & it’s my 2nd week of veg
Leaves. Too few
Leaves. Edges burnt
Leaves. Twisted
5y ago
2
2
Solved
handaman
brown tips on some leaves
first week of flower, only one plant out of five affected, only couple of leaves close to the top affected (up to 5 in total) - my assumption is 1. too close to light (I have 40cm between 400HPS which seems enough), PH problem or deficiency (potassium?)
Leaves. Edges burnt
5y ago
1
Solved
CropsNjunk
Is my LED too close? 300 W at 12 inches. Sprouts at 14 days. No symptoms, just asking.
Week 2
Leaves. Edges burnt
8y ago
1
3
Solved
CollistaR
Autoflower, deficiency or light stress? End of week 8.
Good time of the day. Having following problems with my autoflower (see pictures) which is at the end of week 8. Plant had some light stress before, could that be a consequence of that? Or could that be nutrient deficiency? Looking forward to hearing from you guys!
Leaves. Edges burnt
Feeding. Deficiences
3y ago
1
2
Solved
YisusHaze
Sintoma extraño?
Hello growers! I have this little problem with some of my plants, I still don't know what it could be, can someone help me?
Leaves. Edges burnt
5y ago
4
Solved
bobo66
Skunk1 FEM Why are the leaves of the plant like this?
Why are the leaves of the plant like this? I've been vegetarianing for 1 month Soil:Plagron Growmix,I do not over-water te plants i haven't used nutrients in a very long time.. PH:6.2 can I switch to flowering? Please find someone in the message my plants are already too tall...
Leaves. Edges burnt
Leaves. Curl down
Other. General questions
4y ago
2
5
Solved
EasyName
What is wrong?[light mix soil//water100ml 2drops calmag, 2.5ml agro vitality komplex(1.5%N,0.8%P,1.3%K)]
I used to water her with 6-10ml of water+nutes.But once she started slooping and her leafs drying out I stopped for a couple of days and added a fan(thinking it might be over watering).However she hasn't gotten better. Watered her today because leafs look pale, so added Nitrogen
Week 3
Leaves. Edges burnt
Leaves. Curl down
Plant. Wilting
4y ago
3
3
Solved
Bernardoo
I see that there are yellow leaves with brown spots, the tips of some leaves are "burnt", and I also could see very small flies I think they were "Fungus Gnats" and that they may be the cause of his yellow spots, am I right? and how many weeks would you wait for the harvest? thx!
Week 8
Leaves. Edges burnt
7y ago
2
1
Solved
Techii
Burning leaves nutrients problem or light stress?
Leaves. Edges burnt
2y ago
3
2
Solved
munchiesart
Do you think this is a toxic condition, a Ph deficiency or a sign of deficiency?
My G13 showed signs of illness after my last watering. Day 105. I added İn my last irrigation 12ml Micro-6ml Grow-18ml Bloom-6ml Molasses-1.5ml Bloombastic-2ml B52 to 4 l. of water. I've kept the pH in the 6-6.5.(PPM1500) Please help me save this girl at once :( Thank you.
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Dark-brown
5y ago
3
5