There is much better lighting available than fluorescent. Don't get me wrong a lot of farmers use them. However, I believe they are most effective when several lights are used. I knew a guy that swore by them. But he was doing small grows in a small tent. He used 2 sets of 4 bulbs on the back of the tent and 2 sets of 2 tube fixtures on each side. Grew real nice buds. But, 3 tubes and a couple of bulbs will not get you very far. Can your budget cover a $160 LED?
https://www.amazon.com/dp/B07TS82HW...wg=hRZrz&ref_=sbx_be_s_sparkle_mcd_asin_0_img. What size is the grow area? Take a pic please.