Help, I think my girls are in trouble

[Hannigan420]

S= Grown in Soil
E-indoor
E-soil
E-Fox Farms Ocean Forrest (with ~ 1/2" of perelite at bottom of pail)
CSL-Fox Farms Ocean Forrest (with ~ 1/2" of perelite at bottom of pail)
SCL- added a little perelite to the FF Ocean Forrest
SCLR-3way meter (stick into soil)
E-Reverst Osmosis
E-~ 7.0
E-~4 weeks in flower
E-Type of fertilizer
E-1-600W HPS ~3' PLUS 2x 180W LED (each LED is SUPPOSED put out 3 watts each)
E-~70 degrees with lights out and ~ 85 with lights on
E- light schedual is 12/12
E-Squirrel cage

(i use a little Cal/Mag, Duece Duece, Bud Candy, Humbolt Bloom, and a lil Gravity)
I water ~ every 4-5 days with nutrients every other watering
My babies are showing some problems signs of (I think) PH problems?
PH of soil seems a bit high 7.4-7.9+
I flushed last week to drop PH of soil down (dropped to ~6.5 but is back to 7.4-7.9+)
any and all help would be greatly appriciated,
Thanks

Hannigan420 Reviewed by Hannigan420 on 12-23-2010. Help, I think my girls are in trouble S= Grown:(:( in Soil E-indoor E-soil E-Fox Farms Ocean Forrest (with ~ 1/2" of perelite at bottom of pail) CSL-Fox Farms Ocean Forrest (with ~ 1/2" of perelite at bottom of pail) SCL- added a little perelite to the FF Ocean Forrest SCLR-3way meter (stick into soil) E-Reverst Osmosis E-~ 7.0 E-~4 weeks in flower Rating: 5