Alright, i have chosen the hydroponic way as ive heard very good things from it. Ive found this set on ebay :
Wilma Drip Irrigation 4 Pot Grow System 99p Hydroponics on eBay, also Hydroponics, Plants Seeds Bulbs, Garden Plants, Home Garden (end time 01-Feb-08 18:30:00 GMT)
if i buy this...