Vegging with cfls !!

im vegging 20 beutiful plants .i shift in and outside depending on weather

3 problem plants of them all

setup:

LIGHTING
- 2 x horizontal power bar
power bar 1
-1x 60 watt cfl
-2 x 16 watt cfl
power bar 2
3 x 26 watt cfl

MEDIUM
using rock wool and water for 2 weeks now
feeding with general hydro gro. ( 1/4 tbs per gallon)

im guna give my plants another 2 weeks in the room , any advice for getting them more outdoor ready?