Help! Somethings wrong =[

Well its Day 3 into flowering (27th day since it popped above the coco). I've been watering everyday with Canna Coco A and B nutes as per bottle with some CalMag+ @ 25% per bottle. Temperature stay around 78~80F under a 400W hps, which is 24" above the tops.

One plant is especially bad and has yellowing leaves that are folding down. Leaf edges are getting tight and I got some tiny brown spots.

Noticed this is spreading to my main really good growing plant too.

Am I under/over nuting? Overheating? Not enough CalMag+?

http://i50.tinypic.com/vsf01s.jpg

http://i46.tinypic.com/4jmkvm.jpg

http://i50.tinypic.com/vsf01s.jpg

Forgot to mention one of the huge fan leaves is sorta twisted... fwiw

have you added any mychorizea to the coco? it will help your root development and nutrient uptake:thumbsup:

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Originally Posted by stra8outtaWeed

have you added any mychorizea to the coco? it will help your root development and nutrient uptake:thumbsup:

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No not yet =[ .

I'm starting to think using CalMag+ with my tap water is causing nute lock outs.

I just flushed the hell out of all my plants and will see tomorrow.

check your ph of your coco...i notice that cal-mag does drop the ph and i will use 1ml/gal of Rhino skin(potassium silicate) as a ph up with cal-mag and my water is 7.0 to start with:thumbsup:

i highly reccomend getting some mychorizzea...i use it every 2 weeks and it will definately help your yield

Yea, I just read the wiki article about that stuff and it sounds pretty sweet. Next visit to my hydro store I'll deff pick up a bottle :thumbsup:.

But for now I gotta see whats up with my babies. I did a pretty hefty flush with just tap water. Hoping this is some nute lock out because of my CalMag+ use with my plain tap water, which may be hard to begin with. I get orangish toilet rings and the showers around here are the same.

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Originally Posted by aquanaut

Yea, I just read the wiki article about that stuff and it sounds pretty sweet. Next visit to my hydro store I'll deff pick up a bottle :thumbsup:.

But for now I gotta see whats up with my babies. I did a pretty hefty flush with just tap water. Hoping this is some nute lock out because of my CalMag+ use with my plain tap water, which may be hard to begin with. I get orangish toilet rings and the showers around here are the same.

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you get orange...i get blue in mine! most brands of mych are a powder...the only liquid i know of is EA EN...Earth Ambrosia/Earth Nectar is a 2 part liquid and it is good stuff...made by a company in New Mexico...but whatever you get it will be better than nothing:jointsmile:

hardest part is just being patient right now...they'll green up!:thumbsup: