If you decide to paint your containers, make sure that you only paint the outside. Painting the inside could contaminate the soil and give you all kinds of growing problems. If you are using spray paint, make sure that you cover the top of your container while painting. Sponge painting is an excellent way to decorate your containers. Take any sponge one half to one inch thick, cut into any shape, dampen the sponge and dip lightly into any ceramic coat paint.
Most people use too much paint in sponge painting .
Sponge a couple of times onto another surface first before sponging your containers. Your indoor garden becomes a bright, lovely area with a little paint. The only downside that is usually found in indoor gardening is the watering. Plants grown in containers need more care and more attention than plants grown outside. Outside you can use timers and irrigate with drip systems.