Great for the landscape where it can form a low hedge. It also works in hanging baskets with its uniform mounded habit. 

Self-cleaning, no dead-heading necessary.  This plant can be trimmed back at anytime if you feel it is outgrowing its space. This is a low-key easy to grow plant. It will perform best with moist soil, but can handle some drought stress. They don't need to be fed much. Usually a dose of  controlled or slow release plant food is sufficient for several months when planted in the landscape. If grown in containers they will do best with more regular feeding. Consult your plant food package for more detailed information.