Sugar Land, TX garden center Cornelius has beautiful plants, premium garden goods, expert Texas garden advice and friendly helpful staff. 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.”