You really need all of the wattage you can get bro. I really don't think those lights you have are going to do you any good at all but I get into the expensize stuff myself. Take a look here at what I use. www.bghydro.com Now if you are starting out cheap or just trying to get the hang of growing you could use those spiral fluro tubes as seen in this thread http://boards.cannabis.com/showthrea...t=31150&page=1 until you decide to step it up a bit. In closing here's a free but not real detailed reference on cannabis growing you can use www.weedfarmer.com
Hope I was of help to you in some way or another. Remember if you fail don't give up just try harder. This shit takes alot of trail and error. I've been doing it for over twelve years trust me I know.