okay i might just buy a single bulb seeing its easier
also, what is all the blue red light? and cool white warm white :S in flourcent light?
will simple CFL 100w 2700k do the job?
how long will i need the lights to be on for?

whats a grow shop
there DIY stores in UK and they only sell compost and stuff like that, no ready soil /;
would a mixture of the following to do the trick?

Miracle-Gro Moisture Control Compost - 50L from Homebase.co.uk
and

B&Q Perlite Small, 0000003723449

if so, how much of each is required

ps. sorry for questions not being as structured