Guide to Nutrient Deficiency or Toxicity
- Thread starter nick17gar
- Start date
CheeseKing
New Member
View attachment 2926144 i remember using this when i first started and it helped me out alot understanding what was wrong with my plants
CheeseKing
New Member
manclad plants seem a bit of too much heat
Machupichu
Active Member
Hello Guys,
Nick Thanks for strating this thread, Ive learned that I have a Ca def during flowers but it doesnt kill me, here are some pics of what kills me, I grow yor some years now in coco with perlite, seen lots of stuff but never this, it-s driving me crazy I first thought it was Phytophthora Infestans but I read it doesn-t affect marihuana plant, I live in the potato country in South America where that disease is common in potatoes but naaaaaah, can it be a deficiency? I challenge all ya to diagnose this case
Nick Thanks for strating this thread, Ive learned that I have a Ca def during flowers but it doesnt kill me, here are some pics of what kills me, I grow yor some years now in coco with perlite, seen lots of stuff but never this, it-s driving me crazy I first thought it was Phytophthora Infestans but I read it doesn-t affect marihuana plant, I live in the potato country in South America where that disease is common in potatoes but naaaaaah, can it be a deficiency? I challenge all ya to diagnose this case
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colatraine
New Member
Ive looked through different forums, diagrams and books and I still cannot fully Identify what this is? maybe Ca deficiency? Im (DWC) using RO water, DM gold grow parts A&B thats it. PH(5.6-6.3) and ppm (300-450)are looking fine as does the temperature (71). If anyone knows what this could be I would really appreciate input! its only on these two fan leaves that I can tell..
i am having the same problem, only on 3 of the 4 large fan leaves, no yellowing yet.
you can see from underneath that the leaves are actually burning, the ladies are about 18 inches from the light. I watered with nutrients about 2 days ago and it was a light feeding. ph in the soil is around 6.3-6.5
you can see from underneath that the leaves are actually burning, the ladies are about 18 inches from the light. I watered with nutrients about 2 days ago and it was a light feeding. ph in the soil is around 6.3-6.5
nvhak49
Well-Known Member
I'm in a top-fed DWC system and a month into the veg. Using CFLs and GH flora trip for nutes and pHed at 5.9. I'm thinking it could be lack of N and mag? Does anyone else think the same or is it nute burn. I transplanted from coco a week I from sprout so I stressed it out and turned the older leave tips yellow and was scared to put full strength nutes in the water but now I'm kinda thinking it might be not enough nutes.
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recreational ralph
Member
what is wrong i think calcium but i dont know sh!t i told my friend i would try to find out he is first timer an this is an auto strain either ww or narcotic kush please help anyone i surely will partake in the bounty if i can help my friend solve this pleeease help
fugginbutz
New Member
awesome thread!! it saved me from asking silly noob questions n pissing people off! lol. much thanx!
duncan1965
Member
it does look like i have a nitrogen deficiency mate, what sort of feed would help to cure it
First of all,say hello to all !
Hi my friends,I started 2 wwbb beans from 13/02/2014.Today is around 25 days and I got some troubles 10 days ago.Please look at my babies and let me know what happens.I flushed them today and took some pics.Special thanks to everyone spending time on,peace
View attachment 3017658View attachment 3017659
Hi my friends,I started 2 wwbb beans from 13/02/2014.Today is around 25 days and I got some troubles 10 days ago.Please look at my babies and let me know what happens.I flushed them today and took some pics.Special thanks to everyone spending time on,peace
View attachment 3017658View attachment 3017659
