Wilma dripper systemWilma dripper systems are one of the best sellers in the shop this year. They utilise all the good design features of the Gro tanks and combine that with a simple dripper system that allows you to use rockwool clay pebbles, coco fibre or soil in 4 or 8 x 11L pots. The Wilma 4 is a great starter system with a 400w light and an Exo 1 Grow tent. Using extra pots (which can be purchased separately) under a fluorescent allows for a quick turnaround at