Well, I decided to say fuck it, and I dished out the cash to get the new HLG 600. On its way, along with a new batch of seeds from Seedsman.
Is it okay to use the 2 blurple LEDs (Yehsense 1000's) I have lying around for a veg tent, then switch to my 4x4 with the HLG 600 to flower? Or is the difference in light too great? This is no big deal, bc I have my hands full just with the 4x4 going from seed to flower with the HLG. The smaller veg tent would be for starting a semi perpetual grow later, once my first grow has been switched to flower.