[AUAV8R]

I'm using the PPS fert method on my 90gallon, no CO2, 2 planted plus LEDs on a 9 hour photoperiod, I am at a loss

http://www.plantedtank.net/forums/picture.php?albumid=21689&pictureid=93729

http://www.plantedtank.net/forums/picture.php?albumid=21689&pictureid=93721

Any ideas what I'm doing wrong?

 

[Edward]

More info is needed …