Marbles, gravel or pebbles can act as the barrier. These materials will not hold water–rather the water will run past them and sit at the bottom of the pot, away from the soil and roots. To use the gravel in a single pot without drainage, pour a 2-inch layer of gravel into the bottom of the pot before adding topsoil.
What item should you use to handle hot pots and pans?
One is the Cool Handle, a black rubber grip that can be affixed to most saucepans and frying pans. The handle resists heat up to 600 degrees, is dishwasher safe, and also helps prevent pans from slipping out of the hand.
What can I use instead of plant saucers?
Similarly trim down cleaned plastic soda or water bottles to use under smaller pots. Plastic refrigerator storage containers that have lost their lids make a cheap alternative to plant saucers. Some premade pie crusts or purchased pies have sturdy pie plates that make good drip trays for single containers.