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
My plant having trouble all leaves turning yellow ...
Athosanswered grow question 6 years ago
Wow, that's a lot of nutrients. Start measuring you nutes strength, get a EC/PPM meter. See those clawed leaves with burned tips? That's nutrients overdose. What you are seeing is nutrient lockout due phosphorous (P) of potassium (K) toxicity.
Give it a light flush to the soil and just give it pH'ed water for now.
Stickanswered grow question 6 years ago
Hi there! Well I agree with @Athos on this once, it looks like you over-fed your plant, try to flush them for a few days, you can also use some foliar spray at night (like Biobizz Alg-a-mic) to help them recover, but stop nutrients intake as soon as you can or it will propagate to the whole plant. I'll be around, keep us up-to-date, and good luck with this lockout.
1 like
Complain
Similar Grow Questions
Solved
sskwhiteshadow
Auto flower showing sings of to much or not enough cal/mag or mn need help identifying whats its has to much or not enough ofHi All
4 weeks into my auto grow and its showing signs I think of cal/mag or mn def but im not certain here.
Soil: foxfarm (3gal)
Water PH in and out is 6.1
advance nuts : at 14ml + cal mag xtra at 8ml per gallon for the last week
200 watt led
Leaves. Other
25 days ago
1
1
Solved
hweixd
Big difference in first true leaves' sizeBig difference in first true leaves' size
Its almost day 5 after emergence. Is this normal? Should I be concerned?
ALSO: It's still a seedling but, I maybe think the cup in which i'm growing it in is too small, or rather I put too little soil (9cm diameter , 4cm tall dirt).
Leaves. Other
2 months ago
1
1
Solved
Gratefuldread
1st time grower need advice and need to make sure my plants doing good.My plant strain is blue dream fast photoperiod by seedsman. I use foxfarm soil foxfarm nutrients and my ph stays between 6.5 - 6.8. my humidity is 36-40 percent. My temp is 65-70 F. I run a marshydro ts- 600 led. My grow is 2 1/2 weeks into flower.
Leaves. Curl down
Leaves. Other
2 months ago
1
Solved
JSanchezz
I think one has to Die ??? :(3 days ago noticed the brown spots on one of 3 glookies, this one was "crippled" by begin gave her CalMag (0.5ml/L) 2 days ago looks worse and worse.
To protect the other kills or what would you advise?
Water was always PH 6.3-6.7
Leaves. Other
2 months ago
6
Solved
fgrgeargha
First Grow 4 weeks into Veg - Let my humidity get too high for 1 night. Need help with mold/septoria/?Last 3 days I've pruned diseased leaves every morning, foliar sprayed peroxide leaves & topsoil, & added some to watering solution. Is only affecting one plant in tent. Humidity no longer issue (was waiting 4 inline fan). If I keep pulling off leaves it's going to die anyway.
Leaves. Other
Other. Bugs
Other. Mold
a month ago
3
Solved
MrGreen92
3 days in, only cotydelons with no sign of the first true leaves. Have you seen this and has it recovered?This plant was stunted at the start after he couldn't get his hat off, but now looks pretty healthy however it's been 3 days of just cotydelons and absolutely no sign of the first true leaves. Have you had this before and did it recover to eventually grow true leaves?
a month ago
4
4
Solved
aheld007
ДефицитВсем привет. Подскажите, что ей не хватает? 5 неделя цветения
Week 17
Leaves. Other
4 months ago
2
3
Solved
Hattiwatti
White areas on leaves.What are these white areas on leaves?
Week 3
Leaves. Other
4 months ago
2
5
Solved
Chuckwaggon420
Weird leaves 2 branchesHave some weird looking leaves on some of the lowers and its only on 1 side of the plant and only on 2 branches way weird. Looks like a deficiency but i cant put my fonger on what. Thought maybe calcium or magnesium. What do you guys think?
Week 12
Leaves. Other
4 months ago
3
4
Solved
liliarose
Remove bad leaves or not?First pair of leaves look funky due to unknown problems in germination, I wonder if it would be a good idea to remove them? Or will it be better to just let them be?(my guess is that if I remove them, grow potential of plant won’t be invested in them, but into new growing).
Week 2
Leaves. Other
4 months ago
6
5
