By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Damaged leaves
JoseTodoLocostarted grow question 4 years ago
I 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
like
russrahlanswered grow question 4 years ago
I believe you are correct, ph was way to low. As soon as I saw your pics I was gonna tell ya to check your meter calibration, but then I read your comment about the meter being out of calibration. Lol bringing her back into the 5.8-6.2 ph range should fix your problem. Cheers💨
JoseTodoLocoanswered grow question 4 years ago
The roots are white, I didn't see any issue with them. Last week the PH increased to 6.2, I didn't see the damage increasing that much at that point, I dropped to 5.8 and things got worse even other plants started having tiny spots, so that makes me think it could be the Cal/Mag deficiency because lowering below 6 the absorption starts dropping, so I checked the PH meter calibration and was way off, today after the calibration the water was at 5.38. Too bad! I will increase it to 6.2 within 2 days and see how it goes, hopefully it solves the problem. It surprised me I didn't kill my plants when they were seedlings because the rockwool had to be at 5.5
like
Complain
Nor_Cal_Kannablissanswered grow question 4 years ago
All your numbers seem to be in chexk for pH and ppm. Thou I wonder if maybe you burned it with that high of a calmag feed. I'm not a dwc grower so I won't have all the answers but how's the root zone look? Pumps clogged or anything?
like
Complain
Similar Grow Questions
Solved
PapasGrow
Which pests do this?Exactly what pest does this kinda damage? I have my guess, but wanna get other growers' opinion on this type of yellowing of leaves and brown spots. 6 weeks into veg. It started very early on at bottom leaves, once I trimmed them this brown spots appeared on top growth.
Leaves. Color - Dark-brown
Other. Bugs
4 years ago
3
7
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
4 years ago
2
1
Solved
Edenganj
Leaf discoloration. 5 weeks oldI transplanted these girls 2 days ago and have started them on a new nutrition. I’ve noticed some discoloration on one of the leaves today almost sure it’s the nutrients. Can someone help me figure the best thing to feed my plants? Thank you (nutrition diagram on my first diary)
Leaves. Curl down
Leaves. Color - Dark-brown
4 years ago
4
3
Solved
Medi_K8
Browning of plant 1 lower leavesGuidance please, On my 1st plant it looks like it has a pH issue however my other plants don't have any signs of a problem. I don't have a pH meter but have test strips and I have not seem an issue with my water. Is the browning on some of the lower fan leaves normal?
Week 8
Leaves. Color - Dark-brown
4 years ago
2
2
Solved
Sk1nR
Rust on leavesHi everyone. I've discovered rust spots on my leaves. I can't tell if it's fungal or nute burn, the rust doesn't seem to be coming off on my fingers which I think is a good sign?
Does anyone have an idea of what it could be and whats the best 'next step' to take?
Thanks IA ✌️
Leaves. Color - Dark-brown
4 years ago
1
2
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
4 years ago
1
1
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? 😭
Also lower 2 nodes lost coloration and are now yellowish, is it because of not enough sunlight?
Week 7
Leaves. Color - Dark-brown
4 years ago
3
3
Solved
Growernotshower1
Deficiency?Anyone seen leaf damage like this before? 6 weeks into veg in FFOF. A few fungus gnats but no real infestation. Not adding any nutes yet. Really concerned as the plant is looking less green and more yellowy than it did last week.
Week 5
Leaves. Color - Dark-brown
4 years ago
2
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.
4 years ago
2
2
Solved
Jonnytats
Please help!! What is this?!?Please helpppp!!!! Anyone tell me what is going one here? My first grow and she already been through a lot trying to save her.
Feminized white widow from crop kings around week three of veg but severly stunted growth from being pulled out by a dog three day ago
Leaves. Curl down
Leaves. Color - Dark-brown
Leaves. Other
4 years ago
2
2
Solved
HYDRO_LIGHT
How to recover best? Burn, heat or root rot?I'm growing DWC in a tent and was going great until two days ago when the air tub came out of the pump for half the day so water wasn't moving AND its got to about 96 degrees in the tent. Now all the top flowers are getting crispy and brown and thin.
Help!
Leaves. Curl down
Leaves. Color - Dark-brown
Plant. Wilting
4 years ago
2
3
Solved
Chilipadi
Persistent markings spreading on leavesThe problem came back to this seedling with brown markings on leaves which has spread to 2nd set and slowly spreading the whole leaves. Ph runoff is stable 6.1 so is ppm. Idk whatelse to do to help. Been putting cinnamon on top coco too. Ppm in is 340ppm. Any advise please.
Leaves. Color - Dark-brown
4 years ago
4
5
Solved
Happy_Farmer
Help me please! Some nutrient problemHey guys! Can you help me in this guys! The girls start to appear this 2 days ago! What is this ? Some excess or deficiency? The small One also show a start of some problem
Really apreciate any help.
Cheers !
Week 2
Leaves. Color - Dark-brown
4 years ago
1
2