I am going to talk about lighting (the most important part of your grow). Why do you HAVE TO use CFLs? CFLs are the most expensive of all the lights we use to grow and the least efficient--lumen for lumen, they cost more initially, they cost more to operate, they put out more heat, and they produce substantially less.
Do not buy any more CFLs, unless you want to use them for household lighting. The light you have now is only going to be good for a few weeks. After that you are going to have a real space set up. You will want a space that is sized to the size grow you want. Your lighting needs are figured by sq ft. For vegging you want a minimum of 3000 lumens per sq ft and for flowering a minimum of 5000 lumens per sq ft. So, if you have 4' tube lighting, you would need a space at least 4' x 2'. That is 24,000 lumens for veg and 40,000 for flowering. Start counting how many CFLs that is going to take and what it is going to cost to operate them....and then you get to figure out to get rid of the heat.
Your tube lights are not T5s--they are probably T8s. T5s are small diameter tubes, 5/8" in diameter, that are high output. They put out about 50% more usable light per watt than other tube lighting or CFLs. A 54W T5 emits 5000 lumens.
If you keep a mother plant it is to take clones from. Bersides you really want to get rid of the bagseed as quickly as you can. The cost of quality seeds is a minor investment when you consider what it takes to take a plant from seed to cured bud. You will have about 4-5 months involved. You are going to have to spend hundreds on equipment (at a minimum). You will spend hundreds of hours taking care of your plants. You will spend money on good soil, nutrients, etc. It is an incredible disappointment if you end up with a bunch of low quality low producing seeded bud after all that work. As a new grower, your chances of your plants hermying is far greater. And only 1 needs to hermy to ruin the entire crop.
I would like to urge you to do some more reading and studying. The more you know about good growing conditions and the more you are able to utilize it, the better your grow weill be. There really is as whole lot to this growing indoors.