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Back to Grow Questions
What is it ?
YWLganjis
started grow question 6y ago
I need to know what is wrong with this plant n it’s only this plant I don’t understand ?
Solved
Week 7
Leaves. Edges burnt
likes
Doktorholland
answered grow question 6y ago
too much calmag and nitrogen
1 like
Complain
Selected By The Grower
The8thChevron
answered grow question 6y ago
You have nute burn. Test runoff and flush if runoff is hot.
1 like
Complain
Similar Grow Questions
Solved
Schanibus
Yellowing, curling tips?
I'm in the middle of week seven and noticing significant yellowing, curling tips, especially on the top colas. Is this cause for concern and what could be causing? Feeding low-dose (1/4-1/2 tspn/gal) of dyna-gro bloom and the plant is growing in MG soil. I know, rookie mistake
Week 6
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
3y ago
2
2
Solved
Horvi
Pls help
Is IT magnesium deficiency again?
Leaves. Edges burnt
Leaves. Color - Dark-brown
4y ago
1
1
Solved
kking6321
K deficiency or nute burn? And some small holes in leaves.
looking for some advice for 2 things. I've been doing a lot of reading & am wondering if this may be k deficiency instead of nute burn as i originally thought. The leaves are browning all along the edges, & some yellowing on the leaf. Second, seeing a few holes in some leaves
Leaves. Edges burnt
Leaves. Veins - yellow between
6y ago
1
4
Solved
pinkdragon
Just to confirm, this looks like nute burn, doesn't it?
Burnt edges, tips curled up, canoeing. I've been having trouble balancing airflow and heat in such a small tent, and as a result the tent is on average about 28 degrees celcius daytime and the plants still get a lot of wind. Looking for whatever advice you can give! :)
Week 8
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Mottling
6y ago
3
3
Solved
Bimbadabang
Yellow edges
I had just dealt with a calmag deficiency but adding biobizz calmag, but now the leaves are starting to yellow on the edges. Is it still a calcium or magnesium problem, or is it something else?
Week 5
Leaves. Edges burnt
Leaves. Other
6y ago
1
3
Solved
EddieEd
Need help with diagnosis
What sort of disease/deficiency/problems am I facing here?
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Dark-brown
5y ago
3
Solved
Wantsmoke
(updated picture) is this light burn
Week 3
Leaves. Edges burnt
5y ago
2
2
Solved
Corks_Crew
Biological Cal/Mag alternative? It appears the cal/mag from BAC is mineral feeding, is that correct?
Starting to see what looks like a deficiency of Cal/Mag. I'm trying completely biological and I can see the Cal/Mag under the mineral nutrients tab from B.A.C. Is there a biological alternative?
Week 8
Leaves. Edges burnt
6y ago
3
4
Solved
ZigkGrow
Leaf problem?
My leaves have stripes between light green and dark green. Is there anything wrong?
Week 2
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Dark-brown
6y ago
1
1
Solved
Dedarsleeve
Suggestions as to why this plant is a mess!
First grow - Blueberry Auto outdoor. Pathetic thing is on day 36 from direct sow. White splotches since week 2. Subjected to excessive heat, an oversized garden bed, lack of sunlight and overcompensating with supplemental grow lights. CoM organic nute/soil. Any solid diagnoses?
Leaves. Edges burnt
Plant. Too short
Setup. Outdoor
5y ago
1
1
Solved
moswald14
leaf tips are dying back, what is the cause for this?
leaf tips are dying back, what is the cause for this? leaves are curling and twisting too, could it be from too much light?
Week 4
Leaves. Edges burnt
Leaves. Color - Dark-brown
4y ago
1
3
Solved
K8T80
Leaves
There are a few small yellow dots/marks on two of the leaves off my plant should I be worried
Week 6
Leaves. Edges burnt
6y ago
2
2
Solved
Gatterzzz
Can anyone help identify this tox/deficiency?
Week 6 I noticed that all the new growth has burnt tips I assumed this was a bit of a nitrogen toxicity problem since the leaves were all a nice dark green, no pale leaves were popping up. Also held back on feeds for a few weeks. Other forums said it’s normal but want to be sure.
Week 10
Leaves. Edges burnt
Plant. Other
Feeding. Deficiences
3y ago
8
7
Solved
CoronaGrower
Yellowing leaves.
Accidentally resolved my original question instead of liking a suggestion and I cant change it 😅 Same issue still applies for now. I have been testing the PH going in but not out so I will try this and pass on my results after the next water 👍 Open to all observations.
Week 4
Leaves. Edges burnt
Leaves. Color - Yellow
6y ago
1
1
Solved
mrpinkgoo
help!!
ive been giving these sensi bloom part a and b at the wrong ph (5.8) + some other advanced nutes i used at week 6-7 of flower, i started flushing water at 6.8 and some cal mag to help. should i keep flushing with just calmag so i get the ph up in the soil? or just keep feeding?
Leaves. Edges burnt
4y ago
3
5
Solved
stoner_doom
Please help to identify deficiency / excess???
7 weeks, autoflower, soil + perlite, giving water with RQS Easy Bloom (half a tablet per 3 liters), pH of the watering mixture is 6.5. The bottom leaves on one of the plants are turning yellow (starting from the tips) and slowly dying , while the top leaves tips look very burnt.
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
9
3
Solved
MediciGrade
Nute Burn Plan. Lower light to 24 inches and turn on bloom switch. Flush soil with 8 litres of water (PH 6.5) per pot. Questions: will increasing the intensity of light increase plants ability to absorb nutrients, or simply stress them more? Is 8L water/ 10L pot enough to flush?
Week 5
Leaves. Edges burnt
7y ago
4
3
Solved
Akapibara
Weird leaves stains
What is this? Leaves got brown but they aren't dry, idk why.
Week 5
Leaves. Edges burnt
Leaves. Other
6y ago
2
Solved
loulou345
Help! Sick looking plant
Hey! My plant has been looking really weak for the past 3 days. Can't figure out if it's a PH problem or a nitrogen deficiency. Any tips? Thanks 🙌
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
1
1
Solved
Cannanna
Was ist los ? Magnesium mangel oder Stickstoff..Hilfe
Hey guys, I don't know what's going on. My ladies seem kind of sad. They were repotted 14 days ago and have now received fertilizer twice. Before that, they had pH adjusted water for 10 days. The fertilizer is Canna Terra, and I'm giving 3 ml per liter of water plus CalMag.
Leaves. Edges burnt
Leaves. Tips - Burnt
2y ago
2
1