Perfect for getting clones going or keeping a mother if you added another one of the larger fluorescent tubes ,with two tubes and with a other smaller one of the lights you have on the sides (walls) of the room you would get started.But the lights you have in the picture ,just are not enough for flowering more than likely the wrong spectrum,probably blue.
We all start some where though so well worth a go,set a room up with the lights you have,and see if you can get plants growing ,in time add the others I have put.you will not get a great deal from the lights yeild wise,but it will get you started and will get you used to feeding getting seeds and clones started,many years ago about 15,I started with 4 x 3 ft fluorescent tubes cool day light spec,and kept a mother. I sold clones for a while till I had the money from that to start up a hps hydroponic grow.
I still do all my vegging ,cloneing seedlings under tubes a 4 x tube one with a 3 ft normal flouresent tube on the wall,this one is far more red yellow orange Color,together they do me for veg work.A lot cheaper than doing it under hid or hps.
Jha bless
Tyke