Texas Certified Landscape Associate Study Material (Best of Texas Landscape Guide Included with study material) Manual comes in a PDF download.

An account is needed in order to purchase exams, manuals and take part in TNLA's Webinars. Members sign in by clicking here. Not a member, click here.

Members you will need to use your individual member ID as your user name and type in your password. if you need help resetting your password or locating your individual member ID contact certification@tnlaonline.org or call 512-579-3854.

(The TCLA Study Manual comes with a digital download of TNLA's Best of Texas Landscape Guide which is a useful study tool for the Plant Characteristics and Plant ID section.)

TCLA Manual Objective Includes:

• First Aid and Safety
• Landscape Design & Plan Reading
• Grading, Drainage, Erosion Control & Measuring with an Instrument
• Landscape Installation
• Turf Selection and Establishment Practices
• Paver Installation
• Landscape Maintenance
• Landscape Equipment
• Equipment Maintenance
• Irrigation
• Fertilizer
• Pruning
• Pesticides