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
Terp_Djiny
Nutrients?Could anybody tell me what Kind of nutrient she need? Or whats her Problem?
Week 19
Leaves. Color - Dark-brown
5y ago
2
1
Solved
Green_Dream
Brown dark spots on fan leafAny clue what this is? It only appeared on 1 of the plants and only on 1 of the fan leaves. The brown color has kind of a metallic shine to it. My guess is that it’s a Cal. def. I also suspect it might be a Phosphorus def. as the plants turned dark green the last few days.
Week 5
Leaves. Color - Dark-brown
5y ago
2
2
Solved
ekkoz897
2 out of 5 plants are showing signs of nutrient burn? Soil growHi, I am seeing clear signs of nutrient burn but only on 2 out of 5 plants. I feed them organic nutrients, following the chart that was provided by BioBizz.
Why are they still showing burned leaves? I watered them thoroughly until the runoff was clear. But leaves keep burning.😦
Week 9
Leaves. Color - Dark-brown
2y ago
4
7
Solved
MicroNighthawk
Maui Waui CA deficiency?Can anyone confirm or guess at the kind of deficiency my plant is having?
I am not sure if "hard water" (instead of RO so far) is the right answer or if I need some special sauce...
Thank you!
Details here: https://growdiaries.com/diaries/139533-grow-journal-by-fejg87fb2skvf
Week 9
Leaves. Color - Dark-brown
3y ago
2
3
Solved
Mattuston
Purple StemsHi, Phenos like Sideral do not normally tend to color at the end of flowering (unlike Wedding Cake). However, the stems are already quite purple! I know low temperatures cause stress causing staining, but that much ? UV's and IR's of led light? An excess of something? Thx a Lot �
Week 12
Plant. Stem - Red or purple
5y ago
1
1
Solved
ThePotFactory
Ive got a few dots showing up on one of my plants. Could this be because of the cold??Week 2
Leaves. Color - Dark-brown
7y ago
5
6
Solved
GIPeN
Is this a problem?I have some old leaves with a reddish tint around the leaves, couldn't find any nutrient deficiency/excess that matches, maybe phosphorus?
Leaves. Color - Dark-brown
4y ago
3
3
Solved
LEAFJE
Brown spot and crispy endsDear Growmies,
My leaves, mostly the top fan leaves haves started to get brown and yellow spots. And even turn crispy to the point I can snap of the tips.
I already increased Calmag from 0,5ML/Liter tot 0,75ml.
I have been watering between Ph of 6,2 and 6,2.
Any ideas ?
4y ago
3
4
Solved
ekkoz897
Light burn, light burn due to humidifier water lights?What do you think caused this brown color on that leaf? I have 5 leaves like that, all the others are ok.
I believe it's due to pulverizing water and droplets acting as magnifiers for the light, causing small burns.
Also, since they are burnt, should I just cut them out?
Week 7
Leaves. Color - Dark-brown
2y ago
4
6
Solved
Rafaelko
Which deficiency could that be?Help me please to find out the deficiency of the Royal Gorilla Automatic 😳
4 Veg Week.
Temperature 25-27 degrees
RH 60-75
60% soil - 20% coco - 20% perlite
Feeding Chart GHE FloraTrio pro 1 Gallon:
5ml CalMag
4 ml Micro
5ml Grow
1ml Bloom
I did not spilt water on the leaves
Leaves. Color - Dark-brown
5y ago
1
1
Solved
Dillsnills
Coloring on leaves?Wondering what this coloring is on the leaves, it's a darker color kinda brownish almost. This is my pineapple express I fed her 4 pints of jus ph'd water 6.4. feeding prior fed ff growb bigb tigerb chaching ffof soil. My temp at night has gone down a couple of degrees d-n 75-69.
Leaves. Color - Dark-brown
5y ago
1
1
Solved
IloveLED
What is this!?Hello there. I have, as you can see a bit of an issue regarding my plant. What is this? As you might see, the lower leaves seems ok, and that concerns me even more. I have flushed her properly and then gave her adequate amounts of feeding. At first I thought it was lack of P.
Leaves. Color - Dark-brown
4y ago
2
1
Solved
PoshGrow
Droopy, purple discolloration, plastic like top leaves.Hey guys! Got problem with few girls. One is very droopy, 2 other have purple discolloration and big fan leaves and 1 is way taller then it should be. Also top leaves look like plastic and abit curled down. pH pen fault? Over wattering? Too cold?
5y ago
6
5
Solved
ChuckyK
What is this brown spot?What is this brown spot? 18” from light. Just fed about 10 hours ago with dr.Earth 1-1-1 liquid solution watered in with 1/4 gallon of water. It is the only spot on whole plant. I know the temps are high. Wondering if it could be something else.
Week 4
Leaves. Color - Dark-brown
5y ago
3
4