Dallas Center Courses 2013 WaterWise/Native Landscapes (City of Richardson Residents Only) This program teaches the steps to creating and installing a sustainable landscape or garden. You will learn proper soil preparation, native and adaptive plant selection, and how to design and plan a small or large project. Plant list provided. Cost: FREE Saturday, October 19, 2013 10:00 am - Noon City of Richardson Service Center 1260 Columbia Dr. Richardson, TX 75081 Please complete the form below to RSVP for this course. First name: Last name: Organization: Email address: Phone: Address (1): Address (2): City: State: Zip Code: Please verify that you are not a spammer Please leave this field blank: Current registration status: 51 of 75 are taken.