clone lights

Hello: i Am trying to clone from a flowering plant that i just started to go on 12/12. I have an idea which are the female. So i want to revert back the clones to growing phase. I have 1 florescent light, can i leave it on for 24 hours over the clones? thank you

So i was bored and decided to turn my over sized closet into a cloning room. I went down to the hydro store and bought all the t5 lights they had left and went to work. I am gonna run the mothers on the floor and the clones up above. I am gonna ad 2 more 24 inchers up top and one more 4...