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
What could be causing these spots and burnt tips?
Lol_You_Lookedstarted grow question 3y ago
I noticed this starting this morning, the pH was 6.3 and 210 ppm. The water was about 7-10 days old. So I figure water change time?
Solved
Leaves. Tips - Burnt
Leaves. Color - Mottling
likes
Robertsanswered grow question 3y ago
No your pH is too high. 5.8 is for vegging. Your ppm is pretty low. I start around 500 ppm,I also run first solution 3 to 5 weeks.
Similar Grow Questions
Solved
fnzpator
Yellow spots on leaves in veg stageI've got 15 days old Opium plant, about a week ago I noticed yellow spots on lower leaves.
Substrate is Plagron Growmix, I believe it has optimal PH, I plant is watered once in 3 days with 6.5 PH-ed water. Now the spots have gone upwards also. Please help, what could be wrong?
Leaves. Color - Yellow
Leaves. Color - Mottling
3y ago
3
Solved
Adventurous
Burned and light colour leavesWe put those plants under 400wt led light one week ago (after 4 weeks under CFL light) and leaves started to burn. We increased distance between plant and light from 35 to 45 cm. Leaves of auto dwarf is getting worse. Top leaves of AKA is getting lighter.
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
1
Solved
superskunkyfunk
Yellow crispy burn spot leavesDoes anyone know what could be causing the curling upwards on the leaves and burn spots, Yellowing as well? They're 7 weeks into flower and have been fed fox farms nutrients each other watering the whole grow until last week. The past week I have used plain water. Ph&PPM fine.
4y ago
3
4
Solved
VeggieTales
Yellowing, burnt tips and edgesHello fellow growers I noticed this happening rapidly after I top dressed. What kind of deficiency is this? Is this nutrient burn as well as a deficiency? Solely a Ph problem?. So far I’ve come up with maybe potassium deficiency and improper Ph when watering? Please help
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
5y ago
1
1
Solved
dadrockisbestrock
On lower leafs some brown patches started to appear and leafs are turning to a yellow color. Think is either Cal def by how it looks like or it is because of PH fluctuations as last week we changed our PH to 6.2 for 4-5 days and now it is back to 5.9 and under 24h spots appeared?Week 3
Leaves. Color - Mottling
6y ago
3
3
Solved
cpavan
Spots on leavesHello,
My plant is on 5⁰ week of flower and I noticed today this spots on the leaves. That's like be on all leaves. I'm doing a DWC with RemoNutrients. The ppm is around 1000, the ph 5.6 and the light is 40cm above from the plant. Could you help me?
Leaves. Tips - Burnt
4y ago
1
3
Solved
FritzTheCat
Blotches on Haze Auto leaves (End of Week 8) - Diagnosis?Could someone look at the last few images of my Haze? Is this a deficiency? What should I do at this late stage? Otherwise it seems okay, other three Autos are doing great. Block would look different? Very crowded tent. Fairly warm 25-30c. Humid 55%. Feeds 600ppm. Cheers!
5y ago
1
1
Solved
henryromanini
nute burnis my nuteburn situation too bad? is there something i can do to help them?
Week 7
Leaves. Tips - Burnt
5y ago
2
Solved
Dreadnug
Calcium issueCan someone recommend the best way to remedy a calcium deficiency?
Week 17
Leaves. Color - Mottling
2y ago
2
3
Solved
Habosabin
Is this Yellow spot septoria?Hi gromies. Is this yellowing caused by septoria? Or just normal N deficiency during flower. I can see minor pest remains ob leaves and stuff but not affecting plant overall. Plant in good air flow and humidity around 50% so I question whether it's septoria. thx in adv.Week 11
Leaves. Color - Mottling
5y ago
2
2
Solved
Bloomy234
Burnt tips and edgesHelp ? I have had yellow tips for a while now but they seem to be getting worse I am thinking I am a few weeks away from harvest so should I just start feed ph'd water and leave the nutes now would appreciate any advice please as she is smelling yummy
Leaves. Tips - Burnt
2y ago
4
Solved
RenateGrowt
Nute burn? How to handle?Hi, i guess i made the typical newbie mistake and over-feed a little bit. The plant started to get some brown/yellow tips, mostly the upper part of the plant.
Is it enough to just stop with nutrients and stay with clear water or is there anything else i can/should do?
Week 9
Leaves. Tips - Burnt
1y ago
2
2
Solved
SevenStoned
Why is she splotchy?What's wrong with my girl? Her leaves are splotchy. Is this light burn?
Week 4
Leaves. Color - Mottling
4y ago
4
3
Solved
JohnD
Leaves are look sick.First set of /lower/ leaves are getting sick I presume, and surely gonna fall off. Definitely not looking ok to me, maybe they just age out?!? If anyone have a idea what's causing thins - please leave a comment. Thanks in advance!
Week 5
Leaves. Color - Mottling
4y ago
4
2