Those "sunlight" bulbs provide more light in the blue spectrum, good for root, stem and leaf growth. In other words, good for the veg cycle. The "soft white" provide more light in the red spectrum which the plant uses more of when flowering. Soft white during flowering = better bud production. The AG lights are in the higher spectrum but will not hurt anything by being on during flowering. But for sure replace any other sunlight CFLs with the soft white now that you're flowering.