New shelves

I built some shelves to be used in cellar to grow a nice amount of seedlings. There're still free walls if I happen to run out of space! The lenght of the shelves are 2,65 meters wide. I'll still add one board to lower shelf to grow more seedlings once. The floor will be used for bigger plants. The shelf has 9 x 36W fluorescent tubes for pre-growing stage. Still under construction on this picture.