Does a potting bench need a sink or faucet?
Your potting bench should have access to water nearby. You’ll need water when potting plants or making soil blocks. You may also want to add water to liquid fertilizer, too. But a bench with a faucet is not really necessary, unless you find it much easier to wash your hands with a faucet. If you get a facet for washing hands, you may want a towel holder, too.