Kelly Rand spies an urban design project:

Greenaid takes old gumball machines, rehabs them and turns them into “seedbomb” dispensers. The seedbombs are made from clay, compost and seeds and are perfect for the cracks, crevices and empty spaces found in daily life. They can be temporarily placed in sidewalk cracks, empty planters and in missing concrete pieces from parking lots.

Suck UK commercializes the concept with hand-grenade replicas.