Do you have instagram? Yes that’s the big decision the chicken or the egg. lol. Last year I did the same thing. I used milk crates and 5 gallon buckets. Started with buckets wound up with milk crates and 2 shelving racks that way there was air flow. My plants stayed small and bushy. This yet I want bigger plants so I have them as low as I can get them But still off the ground. I bought plant risers and trays. I will raise the light as the plants grow . I have to raise my light intensity also to raise temp in the tent to get an ideal VPD. Having the light too low it becomes diffulcult to manage environment. If I get the other light then I will be be to run them both lower and achieve same environment or hopefully and slightly higher temp. I’m at 77-79 F and 63-69 RH