All I use for vegging is flouro tubes. I have 2 fixtures with (2) 4' flouro tubes each. Each fixture has 1 soft white and 1 daylight bulb in it. This has worked great for me. I can fit 32 clones under them on my veg table and I veg them to 24" before flowering them. I do a perpetual grow and stagger the clones so I have a steady supply of 24" clones ( + or - a couple of inches) for each cycle.i have 2 fluoro tubes 32" 30w 2200 lumens cool white. are these lights gonna be enough to make it threw the veggie stage? or are they not strong enough?