Quote Originally Posted by Garden Knowm
stick your finger in the soil.. is it moist?

if it is moist... don't water.. if it is bone dry.. water...

an NOW you KNOWM
I agree. This is really one of the most reliable methods to tell if you need to water. Also watch for soil pulling away from the side of the container, and feel how light the container is. With a little practice you will be able to tell using either one of these ways too.