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Back to Grow Questions
HELP! Leaf issue
Infoism
started grow question 4y ago
What’s this? I have no idea what I’m even looking at.
Open
Leaves. Edges burnt
likes
Answer
GuerrillaNo_4
answered grow question 4y ago
More calmag. I reckon its a very slight magnesium deficiency
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Complain
Weezy90
answered grow question 4y ago
Ik zou je ph en waterafloop bekijken. Succes!🌱
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Similar Grow Questions
Solved
Ancient_Genetics
They were slightly overwatered, the soil PH of 7.1 to 7.3, lacking phosphorus, maybe magnesium to. Branches from the sides are stretching, but I noticed thet lower leaves started to turn yellow a little at both. If anyone knows good advice to help them out, I would be grateful.😅
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Yellow
3y ago
3
4
Solved
fvckinginfamous
Can someone help me why the tips of one the leafs look burned? im not sure! lack of nutrients or light too close? not sure! thanks!
Week 4
Leaves. Edges burnt
5y ago
6
6
Solved
NutsInGuts
Seedling 1st leaves curling inwards
what might be a cause for the leaves curling in and looking a bit scorched. could it be that it wasn't getting enough water at the root?
Week 2
Leaves. Edges burnt
Leaves. Twisted
Leaves. Color - Dark-brown
5y ago
3
4
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
2y ago
2
2
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
Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
1
1
Solved
ElNass
Is this a nutrients burn?
Should i stop feed her? For how much time? T dropped rly hard (15-16 C) at night and i water her 2L every 5 days (thinking to switch at 1L every x days)
Leaves. Edges burnt
3y ago
1
Solved
Zilla
Dry yellow tips
I've noticed a few leaves have developed some dry tips on the ends including some of the new ones coming through. Can anyone tell me what could be the problem? Feeding bio grow 2ml per l at the minute. Is it a deficiency of some sort? Or nutrient burn? Worth sticking to water?
Leaves. Edges burnt
4y ago
2
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
4y ago
3
5
Solved
FeebleSnane
Strange Twisting Leaves
I have a plant that's just over 3 weeks old, and since the first week or so, I noticed it has some leaves that grow with a "kink" or "twist." They all seem to have a small discolored spot on the edge of the leaf that eventually becomes the corner of the kink/twist
Leaves. Edges burnt
Leaves. Twisted
Leaves. Other
5mo ago
7
Solved
Saxony1990
Pink Lemonade week 1 of clones Show signs of Light stress and Issues with PH water levels can some one please confirm. MY PH reader is showing 5.8PH but i'm thinking it maybe faulty.
Week 1
Leaves. Edges burnt
6y ago
4
4
Solved
IndigenousOrganics
Nitrogen Deficiency or Light Burn.
How can you differentiate between a nitrogen deficiency or too much light in an organic grow when only the tips of bottom leaves are affected? I am using 60 led lights on one plant (Wakyme).
Week 2
Leaves. Edges burnt
5y ago
3
2
Solved
Tepes420
Pls can someone help .on one plant leaves start to change color. that plant is under Hans 180 W 45 cm away .I add nutes at day 32 0,5 grow +0,6 bio heaven+0,5 sensi cal-mag.I spot that change at day 36 but i dont think thats nute burn .TY
Week 5
Leaves. Edges burnt
7y ago
4
2
Solved
halexxo
Deficit
Han comenzado a salir unas pequeñas manchas en las hojas de abajo de una de las plantas y no encuentro de que puede ser, alguien sabe? Gracias
Week 7
Leaves. Edges burnt
Leaves. Color - Dark-brown
3y ago
2
1
Solved
Rush2112
What’s wrong with seedling?
What’s wrong with her? Tangerine dream auto sown directly in FFOF on June 8. Growing beautifully like a weed (lol) but color is weird, looks patchy and mottled. Did from the beginning hope she’d outgrow it but no. Under a fairly mild 45w led. Thoughts?
Leaves. Edges burnt
5y ago
2
Solved
BMGenetix
Weird Sugar Leaf Burning
Does anyone have an idea what happened to my leaves? They are trying up and burning for some reason but only 3 of the 7 that are in the tent. They are all clones from the same mother plant. At first I assumed it was too much light at 1200 ppfd but dropping it didn't help.
Week 12
Leaves. Edges burnt
Leaves. Tips - Die
2y ago
7
7
Solved
Verbalist
Getting out of the ideas - VPD, nutrients or deficiency?
I'm getting out of the ideas as the foliar symptoms proceed. Lowered EC down to 1.8 from 2.2, pH in range. VPD is getting problematic as the plants seem to be respirating a lot during the day and it rises tent RH sometimes up to 70% - exhaust duct fan wont keep up. Temps 22-24C
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
3y ago
1
Solved
StonedKillJoy
Rust/dead spots
This girl, was overall stressed out from the beginning. Lights, overwatering, ph , wind burn, you name it. Either way all of the plants have long recovered. Still stunted tho. Plants have only received one 1/4 dose of veg nutes. Are the spots from lack of P and K?
Week 3
Leaves. Edges burnt
2y ago
2
4
Solved
thcwnc
PH problem
Hi.I have problem with low PH Grow in soil canna terra proff+,mineral canna terra nutrients , led lights,its 3rd week bloom autos Leaves turning yellow from bottom and yellow tips on top.I was sure its npk deficiency and maybe cal mag or light burn. EC:1.4 PH:5.5:( What to do ??
Buds. Not fattening
Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
2
Solved
Hotcerdi123
Is this a nutrient burn?
What do you guys think. Is my nutrient level too high? Currently in week 3 of flower with my 25liter pots and am ec of 1.5-1.6. Lower leaves look a little burned. Had some issues in the beginning with spider mites.
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
5y ago
1
Solved
Bonkheads
Heat shock from heat matrasse.
Heat mat overheating 30C° and burning seedlings. Leaves look crispy now. Removed the mat from under and just layed onto the side of my propagator tent. Temp now 27C°. RH still 30%. Ordered humidifier but thats 3day til arrives. Poured water to their tray. What else should I do?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
2y ago
2