Alrite guys so a little update on my girls during their veg stage.
They are now growing their 4th set of true leaves.
Today repotted them and topped one of the big ones to experiment my skills.
still the same setup
today after repotting them I realized Im low on grow space so probably in the next few days im going to start building my new grow cab which will be about the same size but much much taller! plus gonna get some more CFLs and proper vent for my new cab..

here are a few pics

i the last pic that is my oldest plant. can anyone tell why is it yellowing on the tips? its getting the same water and its in the same soil and everything like the other plants