New clones, not sure of strains

Whats going on guys, I recently was given a few different clones but I dont personally know to much about the particular strains. Any info or opinions would be awesome. The strains in question are Romulan Berry, Blackberry #7 and Purple Haze. The clones themselves look tiny compared to some other clones that I have done personally. They all have taken to roots but still look puny. I put them directly under 3 100w cfl and 2 40w T-12 and also watered with 2 drops of FF Grow big+ Big Bloom.

The new clones are the 4 on bottom
The 2 on top our my clones
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