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
Brown marks on leef :-(
KcK420answered grow question 5y ago
looks like light burn but im new here. just trying to learn more! hope you turn em around good luck brother man!
Similar Grow Questions
Solved
statzzz
My plant is starting to wilt. They also are getting yellow streaks. It is now 4 weeks old.
Temp 83 Humidity 50 PH 6.2 EC 2040. This happened in my last grow also.. Please anyone.. Why is this happening. Thanks.
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
3y ago
1
3
Solved
PtiteBox
Mg def Underwatering ??I have an issue with some leaves getting strange symptoms. Maybe Mg def and/or Ca def + Underwatering ?? 😖
Hygro : 63%
Temp : 23/20
Water : 0,33L per plant each 3 days
Have a nice grow ! 👻
Leaves. Edges burnt
Leaves. Dropping off
3y ago
1
3
Solved
VeggieTales
Sick Plant HelpHey there fellow growers I need some advice. This Autoflower was really healthy up until I top dressed, I want to say it’s excess nutrients. I need to be sure though and would like some tips and help from more experienced growers (this is my first grow) thanks in advance!
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
2
2
Solved
GuerrillaNo_4
Co2/Temps/NutrientsI pushed the temps up and got the VDP on point w/co2.
Now since the plant is drawing a lot more water up through the roots, I've noticed very slight nute burn on the newest leaf growths.
Do you have to drop PPM's as temps rise? I thought it was the other way around?
4y ago
3
2
Solved
Quintus
Textbook deficiency/over feed, any advice on wich one ?Hello guys ! I think i'm encountering a text book deficiency/over feed but can't figure out which one. This is a Frostbanger auto from 24buds in Plagron royal mix at week 4, under 150 led watt. Been giving her only some power roots & power zym with evaporated tap water :(
Leaves. Edges burnt
Leaves. Color - Yellow
Feeding. Deficiences
8d ago
4
Solved
HOF_Beats
Any insights on what's causing this issueThis is my 1st grow. Had a great first week, but here on day 9 my leaves seem to be drying out. Plant is in a solo cup with drainage holes. 100w LED light 22" above plant, 16x8 sched, Daytime temp 85 and 65% humidity, 6.4 ph
Leaves. Edges burnt
3y ago
4
3
Solved
Cana_Gen
Weird burnThought I had a calcium deficiency but now I’m not so sure. Could have got a bit too much direct sun out of the tent. Any ideas on this ?
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
1
Solved
Seksix
Hi growmies i would apreciate it ur opinionGood day guys i have a question about my plants, my question is why my stem turn allmost black but plant doesent show any problem with it , is it genetics or my fault something ? And how they look (ur opinion) i want soon to cut them and to put new ones in bigger pots.
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Red or pink
5mo ago
2
3
Solved
GaiaGanjas
newly exposed leaf locations are yellowlight burns and yellowing appear on the tips of the rain.
there is an intense yellow color on the newly released jam leaves.
I applied calmag last week, is it too much?
Do you think I will make the next 2 irrigation without fertilizer?
5y ago
8
7
Solved
MrJoint
I think I have issuesI think I have issues.
This is my first run on coco, a lot doubts. Can anyone help me?
Week 1
Leaves. Edges burnt
4y ago
1
1
Solved
versace_grow
Too much light!I downloaded a luxmeter app to have an idea of how many umol/s/m^2 my buds are getting and I discovered something unhappy... Some of them are getting between 2000 and 3600 umol/s/m^2. I'm getting my top buds light burnt but I cannot raise my lamp... Don't know what to do5y ago
3
Solved
Peak81
The plant on the second picture has some yellow edged leaves. Anybody an idea what that can be?Week 13
Leaves. Edges burnt
7y ago
2
9
Solved
6ix6ix6ix
Potassium deficiency?Please help me identify the problem.
I’m thinking about potassium deficiency because i add only bio bloom and i dont have top max.
Should i add some PK?
The problem only with the top leaves, bottom leaves are fine.
The other plant in same soil and same nutes is totaly fine
Week 4
Leaves. Edges burnt
2y ago
1
1
Solved
Ensign420
Help! Why are my leaves turning yellow?Not sure why some of her leaves are yellowing on the edges.
Is this due to environment?
- 78.3°F | 64.8%RH
Or a watering issue?
- Currently she's drinking 8-9 cups a day through a sub-irrigated planter (EarthBox).
Or maybe a deficiency?
- See Logs for complete details.
Week 10
Leaves. Edges burnt
3y ago
7
7
Solved
Netherman
Girl scout cookies autoHey guys can you tell me what is the problem here ? Is it too much fertilizer or too less ? I'm using plagron and plagron light mix soil. I can't check pH because I don't have EC meter :( they're in pre flowering state I gave them 1/4 grow feed and 1/2 flowering feed
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
3y ago
2
2