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 spot
Experimentgreenanswered grow question 5y ago
I think if you're only having just that one spot, and 1 tip, it may just be a small problem that's corrected itself. Calcium can cause those brownish spots but it would spread, not just once leaf.
I'd say just keep the ph fixed like you did and watch for anymore spots.👍
Fruitgroweranswered grow question 5y ago
Have you checked underneath the leaf for bugs? Or can just be a drop of nutrients burnt by the light?
likes
Complain
Similar Grow Questions
Solved
VeruZ
Stickstoffüberschuss?Habe bei meiner Auto das Problem das sie kaum in die Höhe wächst, dazu die Flecken auf einem Blatt. Ich habe aber das Gefühl das die anderen Blätter auch zu dunkel sind? Vielleicht wächst sie wegen einem Stickstoffüberschuss nicht mehr?Sollte ich erstmal ohne Dünger gießen?
Leaves. Too many
Leaves. Tips - Die
Leaves. Color - Dark-brown
1y ago
2
1
Solved
Titocat
calcium deficiencyone plant is showing signs. pic included.
had a few nute feeds, recipe as follows (per 2 litre)
1ml bio-grow, top-max & bio-heaven
2ml bio-bloom
24/7 lights; biobizz allmix
i treated with bug clear on leaves and added sticky yellow tape
q: what dose of CalMag with above ?? ^
Leaves. Color - Dark-brown
Other. General questions
1y ago
4
3
Solved
Frost
What is this symptom?Have a symptom of something that I could not understand. Started with yellow color from the edge of leaves, suddenly become a brown color and top of the leaves dried too fast like burned. Flushed them but it does not resolve.seems like magnesium def. but i am not sure, any ideas?
4y ago
5
4
Solved
Eddjack
Cosa fare?Perche alcune foglie hanno questo aspetto? Hanno 16 giorni di fioritura .qualcuno sa dirmi cosa succede ?
Leaves. Color - Dark-brown
Leaves. Other
4y ago
4
4
Solved
Misanthrope
Noob growerGorilla Bomb, outdoor grow, directly in soil, Miracle Gro 20-20-20 once per week. In the past few days, leaves have developed brown to black spots that start at edges and spread inward. I have 1 Green Crack under identical conditions and another GB and GC in outdoor pots
Leaves. Color - Dark-brown
4y ago
4
Solved
delta_420
White bumps/lesions on stem base Day 19 veg auto, is it an issue?White spots/lesions growing on stem base but not on leaves or anywhere else?
This started within the last 1-3 days.
The stem "splitting" on the skin was present since it was sagging and bounced back fine.
Worried this is mold/infection from soil. Packed more soil onto the top (!)
2y ago
1
Solved
Padrino
Red/purple stems and Stunted growGirl Scout monkey and Funky Magnifera have red stems. I gave nutes a few days ago and it cleared all the red stems except for these two. My PH is 6.3 so idk why this is?? Blood orange haze seems little small and can't tell if its stunted. Should I wait or plant another?
Week 3
Plant. Stem - Red or purple
2y ago
1
1
Solved
Cawabunga
Brown spots on lowest leavesHallo Freunde!
Ich habe an den untersten Blättern meiner Pflanzen, Verfärbungen auf der Blattoberseite entdeckt. 😲
Ich vermute das etwas Überdüngung die Ursache ist. Week 3 Day 19
Wenn jemand die genaue Ursache und wie ich es behebe, erklären könnte?
Vielen Dank 😗
Cawabunga 💤
Week 3
Leaves. Color - Dark-brown
2y ago
3
7
Solved
GrowerNL
Rust on leaves PLEASE HELP!!Rust on leaves i water with pH 5,8 EC 2,0 i grow coco EC runoff 1,8-1,9 pH runoff 7,0-7,5 but pH runoff coco is not something to rely on i don’t use calmag want to use it since this problem i have given him some pK today
Leaves. Curl up
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
1
Solved
GoldenWeedGrower
Brown tips and edgeHi guys, can you please tell me if the signals on the leafs are normal in this stage or if I should be worried about ? Many Thanks 🙏
Leaves. Curl up
Leaves. Color - Dark-brown
2y ago
4
2
Solved
Mekster
Day 13 since flip. Spots on leaves.Going into week three flower. What are these?
Week 7
Leaves. Color - Dark-brown
1y ago
2
Solved
RallyAutos
What deficiency is this?This green gelato autos fan leaves are starting to turn brown and curl upwards. Is this a nute deficiency or what’s going on?
Thanks!
Leaves. Curl up
Leaves. Color - Dark-brown
Leaves. Other
4y ago
1
8
Solved
JoseTodoLoco
Damaged leavesI have a problem with one of the plants, the leaves are damaged and some of them had to be removed, the plant is growing too slow. I thought it is related to Cal/Mag but I've been adding it for a while since week 2 and the problem is not corrected
Week 5
Leaves. Color - Dark-brown
5y ago
1
3
Solved
forgettenseedling
Hängende Blätter, Gelbe Spitzen, lila StilHängende Blätter obwohl ich sie erst gegossen habe. Weiß jemand woran es liegen könnte. Auch das die neuen blätter teilweise gelb gefärbt sind ab den spitzen ist ein problem auf das ich keine lösung habe, kann mir jemand weiter helfen? Teilweise ist der stiel auch lila gefärbt.
3y ago
2
3
Solved
Luis274
To live starting to turn brown and light colorCan someone tell me what is wrong With this gorilla cookies are
Leaves. Color - Dark-brown
4y ago
1
2