throw and grow : flower grenade
A friend passed along a link to these Flower Grenades. I'm sensitive to weapon paraphernalia but these grenades are for good! And how clever!
"Throw and grow." Wildflower seeds distribute when these things hit the ground and explode. Available for purchase from Suck UK for £12.00 (but only within the UK...).
(*Images via Twig & Thistle)