Lay down a thick layer of CARDBOARD in your raised garden beds to kill the grass. It is perfectly safe to use and will fully decompose, but not before killing any grass below it. They’ll also provide compost and food for worms.
Tomato plants like deep watering. Why waste water when you can make a simple reservoir delivery system. Neat idea. The photo says it all.
How to fold newspaper into biodegradable planters.