How quickly can i increase par. Soi have viparspectra about 14" from top of water not running full intensity on both channels. Blue 100% white 35% only getting about 225 the highest in a couple spots. At 100% both channels I'm getting up to 500 par at the very top. And about 300 in the middle. How fast can i ramp up these lights. I had browning going on in SPS and finally checked par and it's gotta be due to insufficient par. All other parameters no3 15ppm-20ppm po4 .04 dkh 8.3 cal 405 mag 1370. And all pretty stable as I'm using apex dos and trident and Hanna checkers.