Katy, TX Garden Center Cornelius has beautiful plants, premium garden goods, expert Texas garden advice, and friendly helpful staff. Yet, Cornelius is more than a garden center & nursery; with an upscale selection of home and garden decorating items for every season of the year. Come in to find the ideal housewarming or hostess gift selection as well as custom-designed wreaths, swags, centerpieces and the prized “Cornelius Bow.” Find your inspiration with our curated plant selection, chosen for superior performance in Texas gardens. We can’t list every plant we carry, but you can use our online catalog of plants to get detailed information on many plants we offer. You’ll also find decorative items like fountains and imported pottery, as well as seasonal decorating ‘must haves’ like gourds and pumpkins for fall, and poinsettias and fresh Christmas trees for the holidays.
Cornelius Garden Center & Nursery
1403 Westborough Drive
Katy, TX 77449
Open Daily 9am-6pm
About This Location
Eddie is a Texas Master Certified Nursery Professional, the highest level of recognition awarded by the Texas Nursery and Landscape Association (TNLA).
Cheryl, Assistant Manager
Cheryl is a Texas Certified Nursery Professional, awarded by the Texas Nursery and Landscape Association (TNLA).
"Knowledgeable staff. Do happy they opened close to me. I was driving to the heights for quality plants and service. But now Cornelius is in Katy!!" - Connie W.
"So happy you came back to the est side of town again. LOVE the new Katy location!!!!" - Nancy L.
"Excellent customer service and a very knowledgeable staff. They are always ready to help and answer questions." - Fabian Guerra
Frequently Asked Questions
Yes. Your Calloway’s gift card can be used at all Cornelius stores in Houston and all Calloway’s stores in the DFW Metroplex.
You start by using a Barricade preemergent granules weed control. It can be applied to your lawn and flower beds to kill weed seed only. It prevents the weed from growing by killing the seed as it germinates. So you never see the weed! Remember, it only effects seed so it can be used safely in all flower beds and the lawn 3 times per year.
Cornelius has a Pick & Plant service that can do this for you! Ask a team member for details.
We recommend 21-5-10 Calloway’s premium lawn food . Texas A&M recommends a 3-1-2 or a premium 4-1-2 ratio for Southern lawns for your 1st feeding in the spring and so recommend the premium 4-1-2 that gives you fast release Nitrogen that will green it quickly and slow release Nitrogen for extended feeding.
Calloway Organic Container Potting Soil is perfect to use for container use with vegetables and herbs.
Black mold on Crape myrtles comes from a sooty mold. The sooty mold is there due to an insect that covers the leaves with a honeydew. The spores from the sooty mold land on the honeydew and reproduce. There are several insects that cause this problem. We have systemic products and horticultural oils that will rid the tree of the insect.