Cannabis Plant Nutrient Deficiencies (with pictures)

[norml1]

Sweet dude now i have an example to compare to.  Much appreciative.

[illegal smiles]

no prob, that's why we're here (to help one another)

[Uzi578]

Great post

[BUDMONSTER47]

i think im going to print this for where i grow. thanks ILL

[G-4buds]

outstanding info. will print and keep on hand for reference. never know I'm new at hydro so this will help.

[illegal smiles]

i think im going to print this for where i grow. thanks ILL

no problem, glad it's helpful for you!

[New_grow]

Hi i found this very helpful n will use it as a guide, but for now i ask if i could send a picture and if anyone could help me with the problem as this is my first time and could do with some usefull pointers if anyone could help thanks.

[Muddy Waters]

Be patient, one of the experienced indoor growers will see your post and reply.  It may be a day or two as some of them haven't been on the forum much lately.  I would help if I could but I'm an outdoor grower and haven't personally run into your issue.

Also, you won't be able to send PMs until you have posted 25 times.  It's a security measure to prevent spammers.

[New_grow]

Thanks very much for the information you have gave on the PM's and on the forum but i am wondering, i am going to put some in the greenhouse i have and was wondering if you could give tips on greenhouse growing and best times to start? I have recently started all this and everything is new i can do both indoors and outdoors and would like to learn ways on both, as i would like to try the different ways and effects of growing. would like to know if you could help on the outdoor side of things as i wait 4 someone to help with the indoor issues i have thanks in advance.

[Muddy Waters]

Thanks very much for the information you have gave on the PM's and on the forum but i am wondering, i am going to put some in the greenhouse i have and was wondering if you could give tips on greenhouse growing and best times to start? I have recently started all this and everything is new i can do both indoors and outdoors and would like to learn ways on both, as i would like to try the different ways and effects of growing. would like to know if you could help on the outdoor side of things as i wait 4 someone to help with the indoor issues i have thanks in advance.

I'd be glad to help with your outdoor grow.  Start a new thread in Outdoor Cultivation and we'll talk about it there.  There is already a threat there, http://www.cannabishq.com/forum/index.php/topic,5991.0.html that you may want to read.  It already has a lot of information from a discussion with another outdoor grower.

[RedLion]

I am new at this and it is my 1st time using advanced nutrients 3 part system. I have a clones going into early veg stage for a week now. I am using a bottom feed drip system in a tote with a fogger and air stones. my seedlings are about 5-6 inches tall and have roots showing through the net cups already. about 2 days ago i have noticed some yellowish spots on the top leaves and a little bit of leaf margin burn on one of the plants, although not severe. also, the top leaves look a bit pale or light in color compared to the lower fan leaves which are much darker, and emerald green color.  i feed them 3 times a day for 30 mins drip method and run the fogger 24 hrs. they are under flourecent lighting and have good ventilation. i keep them at 25 C and 65% humidity. my PH was a bit high at first but i have lowered it to about 5.5 from 6.5 as it may be a lockout of certain nutrients. i go by the AN calculator and feed them at the recommended dosage. some of the stems were also reddish when i got the seedlings, but i was told that its most likely genetics. I am a grower on a budget so i haven't gotten all the additives i need. I currently have the 3 part fertilizer, b52, barricade, mother earth, and voodoo juice; and i will get the beneficials as my budget allows it. hope that these pics will explain better. i am open to suggestions and your help on this matter, thanks.

[Infinite]

I have gotten those b4, it was bugs, mites to be exact, check the under side of your leaves....Have u compared to all the pics in this thread, and just a suggestion, shut off the fogger for 10 min every 3 hours....it helps. by the way, I would like you to start a grow journal in the hydro sec or grow thread and re post your question there...this particular thread is more for ppl as a reference rather than for questions, still i will be happy to answer what i can if you don't find mites...just keep an eye on your plants, they might not keep doing this, if it gets worse on the other hand that is bad and we need to look at other options

[RedLion]

I've noticed some of the leaf tips turning brown (burned). My plants are only 2 weeks old and are still under fluorescent lights. I have lowered the concentration of nutes and keep the pH in check (5.5-6.0) for the purple kush youngsters. Also there are tiny yellow spots visible on the upper leaves which concern me as well. Whats could this be? Otherwise, the plants are doing good and developing healthy root mass.

[RedLion]

  I am into the 2nd week of veg now, and my plants are doing real good so far with the tallest one being 10 inches in height. They look green and healthy, with many shutes and foliage. most of the spots have faded away. I am going to grow them until they get about 16-18 inches and go into budding. I have some Jack the Ripper and OG clones coming soon as well. I will post some pics later.

[chompy]

what are some good nutes for vegetative growth? i have miracle grow which is 20-20-20  but I have been told it is schwag. I know that less nutes is more so overfeeding will not be an issue. I would like to know a good brand. thanks you guys
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