Make Potted Plants less messy. Line Flowerpots and planters with coffee filters to stop soil from falling through the drainage hole. Reuse coffee filters for this one, plus compost the grinds in your garden!
Flower Rocket - The effortless way to grow flowers! Enjoy colorful annuals all summer long by slipping the pod in a pot of soil, then water - how easy is that? Website has other interesting ideas, from pods to rolls of seeds.
Use Sponges to Keep Water-Loving Plants Moist. place a sponge in the bottom of a planter before adding soil, to keep water in reserve. Place a sponge in the bottom of a planter before adding soil, to keep water in reserve.
20 Insanely Clever Gardening Tips and Ideas (flowers & vegetables)