Bacopa is a great easy to grow beginner plant. This stem plant grows bright green, rounded leaves. It does not require intense lighting or regular fertilizing. To propagate, simply trim top as needed, and replant stem. High tech conditions will pull out a reddish pink hue, and will grow a little more compact.
Price is per stem. We grow ours in low tech shrimp tanks, and will not sell you emersed grown plants that will require you to convert them before they're growing well.