Under $1k for two lights means ReeFi, Quanta, Nicrew, Smatfarm, or other brands that offer similar or better spectrum/power offerings for less. Consider that Quanta also offers dimmable bars with three different fixed spectrums to give you what you need. I don't align well with the big name lights, and I will no longer purchase Ecotech, AI, Kessil, etc.
I have comparative data on many lights; the spectrum and distribution of light. Let me know if you need data.
Jim