"Water was precious, so they grew things in pots, to control the environment."

They are relatively easy to grow, and can be grown in pots.

If growing in pots or bags you'll need to water more often.

What seem to be trees are really bonsai versions of the real thing, growing in pots.

Can be grown in small pots or on hard slabs.

Many people like to grow cactus in pots or gardens.

This rest period is essential for many plants growing in pots.

If they are grown in pots there must be excellent drainage.

Not what most gardeners would look for, of course, but he planned to grow everything in pots.

Several herbs were grown in pots and assigned the name of a potential lover.