What brand bottled water is it? I ask this because every company has their own pH value and it is pretty important to know.

Also, did you think about nutes at all? Since you are on a budget, I recommend getting the same nutes I am using Jack's Classic like most of the pro growers use, as well as most major nursery's for their plants.

You need two of them, Jack's Classic All Purpose, and Jack's Classic Blossom Booster.

With the mix you have now, I would start introducing nutes at 1/4th the recommended labeling about 2 weeks after seeds emerge from the top, every week gradually add more until you reach the recommended amount on the container.

It is not expensive and can be found at most local nursery's, also, if you wanna find someone that is a distributor in your area, go here and type in your zip code it'll give you a list of places that carry their products:

Buy Jack's Classic Plant Food -- J.R. Peters, Inc., Fertilizer Manufacturer

For both I spent $15.00, vs $50.00 for the fancy label stuff that doesn't work half as good and needs supplementing, also, it is 100% organic.

With CFL I would keep the plants about 4-5 inches from the light with good air circulation coming in at the bottom of the floor and a fan up high blowing out the heated air.

You wanna keep your temps between 65 (at night time) and 85 being the MAX at all times, if it hits the 90's you are looking at slow growth, anything above 100 will likely damage the plant, ideally you wanna stick around 70-75 degrees.

Water as needed, as the seedlings are in the soil, water daily to ensure moist at all times, once the seedling has its first 2 sets of leaves, water every other day or when the soil feels dry about an inch down.

Never let your humidity get above 60%, otherwise you are looking at mold growth and bacterial problems.