By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Help why are top leaves spotting during flowering
Number7started grow question 5y ago
Week 3 into flowering and this am noticed the top leaves getting burnt...I believe from light....but I did feed full strength full Remo line recommend...and always use enzyme komplete...also medium still wet after 5 days from last feed....anyway I moved lights away too 20 inches
likes
TimTheTerpMananswered grow question 5y ago
Looks like light burn / heat stress. Keep um up higher and u should be ok! Happy Growing! 👊
Similar Grow Questions
Solved
voidvine
Calcium excess, which led to potassium deficiency? Or just light burn? Or both? What's wrong with my girl? Please, help.I've been giving her BioBizz in accordance with the schedule, including CalMag. Using tap water (250-300 ppm). So my only guess is calcium excess, which led to potassium deficiency.
However, only the main cola is affected now. So I also suspect light burn.
What's your opinion?
4y ago
1
1
Solved
Cannanna
Was ist los ? Magnesium mangel oder Stickstoff..HilfeHey Leute,
Ich weiß nicht was los ist. Meine Damen sind irgendwie traurig. Vor 14 Tagen wurden sie umgetopft und haben jetzt 2 Mal Dünger erhalten. Davor 10 Tage lang ph eingestelltes Wasser. Dünger ist Canna Terra und gegeben wird 3 ml auf einen Liter Wasser plus CalMag.
Leaves. Edges burnt
Leaves. Tips - Burnt
8mo ago
1
2
Solved
JesusChrist
Saw this first day of 12/12Pretty sure this is just where I got nutrient solution on my plant yesterday when watering unless it's something else? I pulled these leaves off 1 plant when lights came on this morning. Every Plant looks 💯 great besides these 3 leaves, all from 1 plant rest of plant is great.
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
4y ago
1
1
Solved
Rams3s
What happen?Can somone tell me what happen to my love??
much/less light? Carence ? Excess?
Im at the end of the strench (3th week of bloom)
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Dark-brown
3y ago
1
5
Solved
illyrian
Chlorosis Virus Disease?Ph 5.8 / 6.0
Ppm 800 ,ec 1.6,
reservoir water 68f
Room 77f
Leaves. Edges burnt
Leaves. Veins - stay green
5y ago
2
2
Solved
viotekusa
Brown and wiltingleavesHi, im first time grower of cannabis. Loving the challenge so far, but started encountering some issues with two seedlings and realized im going to need some advice from more experienced growers here.
I suspect overwatering or nutriet burn/root rot. Would love for your ideas.
Leaves. Edges burnt
Leaves. Dropping off
Leaves. Wilting
5y ago
1
1
Solved
soflo
Y’all WTF did I doThey burnt so I found out I gave too much nutrients. Now I have only water cause my soil has nutrient but this shit fucked up. Do I need some iron or something? What do I add to my water that won’t cause over nutrients burn too 😭 my outside plants are doing amazing without anyth
Leaves. Edges burnt
Leaves. Tips - Die
Feeding. Deficiences
5y ago
3
Solved
PanchitoGrow
Nute burn (Added nuts to supersoil)So, I added unnecessary nutrients to my super soil and end up with nute burn, I Flushed until ppm was 1100 it was over 6000, and since i've been dealing with yellowing and curling leafs, brown spots and well it's all going down so quick. Any idea how to fix this. I'm lost.
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
4y ago
3
3
Solved
MagicChelseaCrew
Is this possible nutrient burn?Sour Kush Day 24 (Coco/perlite) - brown tip appearing on lower fan leaves. I suspect it's nutrient burn. Flushed with 900cc PH neutral water, lot of runoff, PPM was 391 (PPM in 495). Should I cut back on feeding by diluting the nutrient water or by watering less frequently? TY
Week 6
Leaves. Edges burnt
5y ago
2
1
Solved
YWLganjis
What is it ?I need to know what is wrong with this plant n it’s only this plant I don’t understand ?
Week 7
Leaves. Edges burnt
5y ago
2
2
Solved
Tacomagarden
Leaf tip burning first growMy leaves are starting to turn slightly yellow and brown and curled at the tips. It is more noticeable on the small colas that are lower down in the canopy. I am giving Fox Farm big bloom every other watering and Alaska organic fish fert 5-1-1 once a week.
Leaves. Edges burnt
3y ago
7
4
Solved
jefyandniky
how to fix crispy leaves... sorry first auto grow!how do i get it to stop burning i switched it out to a t5 ho from a 315 cmh.Leaves. Edges burnt
5y ago
2
3
Solved
BillMonroe
* Spots (pic 4), on only 3 leaves of the plant at the top.
Last week, before lights out, I misted. By lights-on time, some parts of the plant were still wet. Is this some water burn?
Tap water is PHd and ~215 ppm (plenty ca/mg)
* Any insight on those yellow tips is welcome! :)Week 6
Leaves. Edges burnt
7y ago
8
6
Solved
SagarSarkar
Burnt leaf.Is it potassium toxicity? Occure after i gave molasses to water.
Week 3
Leaves. Edges burnt
6y ago
2
3
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
Flashback25
Trouble indentifying problemover 4 days it has gone from lighter coloured leaves ( barely noticable) to burnt leaf edges amd yellow fleshy bits on the leaves. Mostly on the middle leaves
Took some pics from diferent sides. ( And yes i do need to take some leaves off, but dont want to stress it right now)
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
1
2
