A little Help

If anyone could please help me out with this problem. Im growing in a ebb and flow 4x4 flood tray. 40 Gal Res. 6x6 rockwool cubes. The problem is plants are turning a yellow from inside out. sorry for the big pictures and bad quality.any and all help would be much appreciated.

let me know if you find out

appears to be chlorosis from the pics....

symptoms of chlorosis are:

Yellowing of leaf tissue while the leaves veins still appear a rich green color

click on this link for more info about chlorosis...

http://www.hiddenvalleyhibiscus.com/care/chlorosis.htm

MrGhettoGrower said:

Its hard to tell with those pic'sWhats your ppmI'm thinking it needs more nutrients cause of the lost of color in the leaves but its hard to tell with your pic's

Click to expand...

yea the light is messing with the camera so couldnt get really good pics. ppm is between 500 & 600

well m8 one thing is sure , thats not nitrogen deficiency , could be the start of anything else except nitrogen , if thats a whitw strain my money on ca/mg , especially if u already used much of a related additive ,

u need to add some minerals

og kush and strawberry cough