I’m a new grower on a budget and using a small space as well. My 24 X 24 X 48 tent has worked well so far, but the light that came with it is sub-par (been warned that they are often “less” than advertised).
@BobbyDigital recommended HLG lights and several others have chimed in support for them. I just ordered mine and am excited to get something of better quality at a more reasonable price. Not cheap, but way better than paying $500-2000!!!
https://ilgmforum.com/t/help-with-lights-for-24-x-24-x-48-tent-autoflowers/68249/2?u=ugrowgirl