tâches sur les feuilles
Organomananswered grow question 5y ago
Classic symptoms of a deficiency of both calcium and magnesium.
Similar Grow Questions
Solved
paliastomi
Leaves developed strange textures, How to fix it?So it's Day 45th Today (7th Week) and Pearl developed some brown/orange/yellowish textures on it's leaves which you can see in the pictures. What's the cause and how do I fix it? ðŸ˜
Also lower 2 nodes lost coloration and are now yellowish, is it because of not enough sunlight?
Week 7
Leaves. Color · Dark-brown
5y ago
3
3
Solved
Maryjane23
Colore brutto foglieHey guys, just one plant
In one spot it looks like this, does anyone know the reason? And how to intervene? Thanks
Week 8
Leaves. Color · Dark-brown
6y ago
1
2
Solved
antekirtt
End of Cycle or something to be afraidHi everyone, I think the brown leaves just reflect the end of cycle (WG started flushing 4 days ago, DSD33 today).
I don't see signs of mold or something rotting, brown leaves do not detach, both plants show already some amber trichomes.
What do you think?
Week 6
Leaves. Color · Dark-brown
4y ago
2
8
Solved
GreenLiving
Browning on the leaves?I am worried about the leaf colour I feel like it’s slightly browned on the tips. Interested on what others that know what they’re looking at more than me think. Good chance I’m being over protective. I appreciate you.
Leaves. Color · Dark-brown
5y ago
9
7
Solved
dillande3
Looks like the leaves are rusting, Bronze colours comming from the middle and get a more rusty look and then dyingHello it looks like the leaves are rusting, Bronze colours comming from the middle and get a more rusty look and then dying eventually Pls let me know what need to be done, I am using Organic Living soil method and water only way, Its now Day 35 Flower Phase, PGK, in 5-gallon TC
3y ago
3
Solved
WeedBerry
LeavesHi leaves are going to 2 shades of green any help?
Leaves. Color · Dark-brown
6y ago
1
Solved
Otherland_Wildspice
Orange Leaves? Is This Normal?I noticed some orange/red colors on the leaves is this normal? What caused it?
Leaves. Color · Red or pink
Leaves. Color · Dark-brown
5y ago
1
1
Solved
illegal_brain
Potential bud rot?My critical cure has some of the smaller leaves near and in the buds which are starting to turn rusty brown. Is this a starting sign of bud rot? Should I cut them early?
I do not see anything abnormal under the microscope or when separating the large buds by hand. Thanks!
4y ago
8
4
Solved
TrustNone
Any suggestions on what you think the problem could be with #2 could be welcomed. Air pots, soil dries out 2-3 days, temps stay in same range, since sick no training was done, brown spots starting at old growth and moves up plant on big fan leaves 1st then rusty look as progress?Week 4
Leaves. Color · Dark-brown
8y ago
2
4
Solved
fragmentsoftime
Hi, last weeks my plants started to show symptoms of nitrogen deficiency. last 2 times i watered with 1,5x nutrient. Now they look like that, do you have any advice about the plants?
-water 6.5 ph
-120x120 tent, 240w QB
Nutrients: t.a pro organics grow-bloom, aleo vera spray
Leaves. Color · Dark-brown
Feeding. Deficiencies
3y ago
1
Solved
RandoMan
NutritionI was at 800ppm going into flowering and was suffering from a cal mag deficiency. I addded c/m my ppm was up to 1500. Does this sound right? I am doing flood and drain hydroponics. Plant is 2 weeks into flower. What should my ppm be for 3 part nutrient general hydroponics plus CM
Leaves. Color · Dark-brown
2y ago
1
1
Solved
minigroww
Is this bud rot?I found strange purple/dark brow discoloration on one of buds and surrounding leaves. It could be caused by bad supercropp of the cola, or I am thinking bud rot. What do you think, should I harvest immediately, or am I stressing too much? RH is 50-60%, but the box is cramped.
5y ago
2
2
Solved
Lapolda
Deficit?Hello, everyone. Thanks in advance for the advice. Is this a nutrient deficiency?
Week 12
Leaves. Color · Dark-brown
4y ago
1
Solved
BadGrower
Need experienced organic grower help!Growing in coco with organic dry amendments and worm castings. Had to give calmag 2 times at a low dose. Water PH 6.1-6.4 carbon filtered every time. Just flipped to flower yesterday. Weird spots on leaves. Phosphorus or calcium issue? Plant is growing vigorously just a few spots
Leaves. Color · Dark-brown
5y ago
2
Solved
heythere12345
Situation is getting worse with my blackberry auto day 35Situation is getting worse. More dark brown spots appeared since my last watering with half the amount of nutriens. Whats the next step?i thought about feeding only with water until leaves are green an healthy again, but how do i know its nutrien problem causing this?
Leaves. Color · Dark-brown
5y ago
1
2
Solved
m1kax
leaves brown stainsis my 1st time growing weed.
my plants start get this brown stains on top leaves 2 weeks ago;
i check ph was 5.95; so i think this could be calcium, because internet say they cant absorb calcium;
i have high humidity before the stains appear like 80% but was only 4 or 5 days.
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Leaves. Color · Black or grey
3y ago
2
4
