Easy and frugal raised garden bed plans! I would probably paint the outer side of the cinder blocks first.
15 Excellent DIY Backyard Decoration & Outside Redecorating Plans 4 Landscaping Idea - Diy & Crafts Ideas Magazine
DIY Garden Tool Organizer : upcycle a wooden palette by hanging onto the wall of shed or garage to store garden tools (Lowe's Creative Ideas Pallet Project).
A DIY Planter Box from Pallets, how cool! These are great budget friendly garden Ideas.