AK-47 growers have a look

[ubet28]

OK here some info about grow

I growing AK in the aeroflo2 setup under 2000w. Water is R/O using GH 3 part big bud magical and sweet. I have my ppm's set at 900 just my 3 part with everything 1300 water temp 68 ph has been 5.8 swings to 6.5 give or take .3 on both sides. I have grown this strain before with no problems. Have not changed a thing from last time witch was 7 grows ago.

Not trying to have a big head or anything but please only suggestions from experienced growers. If you need more info just let me know and i will let ya know. I forgot i used great white 3 times but my ph was swinging so bad i stopped using it. The last plant seems like it is locked out. I am flushing write now have been since last night. I am planning on adding nutes back tonight I thought about dropping the ppm's back to 700.


These are 38 days into bloom.

 

[SoSincere]

my guess is a potassium deficiency, and maybe overwatering... I run serious AK all the time. The buds look good for 38 days so i wouldnt worry too much. Its your choice but i would recommend the lucas formula and scrap the big bud and sweet. I never have deficiencies with AK when I use lucas formula, a little protekt and half the recommended dose of calmag

 

[CheifnBud2]

1300ppm is too high.

 

[ubet28]

my guess is a potassium deficiency, and maybe overwatering... I run serious AK all the time. The buds look good for 38 days so i wouldnt worry too much. Its your choice but i would recommend the lucas formula and scrap the big bud and sweet. I never have deficiencies with AK when I use lucas formula, a little protekt and half the recommended dose of calmag

I usually use dutch master but had this laying around so i am using it up. As for the watering you can not over water with this system. The aeroflo is made to always spray to keep the water oxygenated.

 

[ubet28]

1300ppm is too high.

Yes it sounds high but really its not that high if you consider that my base nut es are 900 witch might be a tad bit high but is what i ran the last time. The other 400 ppm is sugars so no npk value involved.

 

[2broke2smoke]

my guess is a potassium deficiency, and maybe overwatering... I run serious AK all the time. The buds look good for 38 days so i wouldnt worry too much. Its your choice but i would recommend the lucas formula and scrap the big bud and sweet. I never have deficiencies with AK when I use lucas formula, a little protekt and half the recommended dose of calmag

i agree with lucas or straight 3 part, but i dont agree with the calmag and protekt. The defiency is prolly the result of a nute lock out. I would flush and start fresh with lucas or straight 3 part. I used to run lucas formula but it cost just the same for me to run the 3 part and i run 3 part in equal amounts 5ml per gal each. it makes the math easier 4 me especially when im stoned, which is mostly only when im awake.

2b2s