Contact Us

Plant questions? Need to know whether we have a particular tree, shrub, perennial, annual, indoor plant, poinsettia variety, or orchid? Use the form on the right to contact us or give us a call at 865-573-9591.

Our plant specialists are gardeners too and will be happy to help you!


3029 Davenport Rd
Knoxville, TN, 37920
United States

(865) 573-9591

Stanley's Greenhouse is a family owned and operated plant farm and garden center in Knoxville, Tennessee.

Check Out Our In-season Summer Sale!

Ideas You Can Use

Check out our answers to commonly asked questions and the latest tips from our plant specialists!


Check Out Our In-season Summer Sale!

Anna Montgomery

Our weather here in East Tennessee has just reached the sizzling hot stage (with our usual high humidity, of course!), but at Stanley’s Greenhouse we have you covered with flowering plants that can measure up to the heat: 

  • Beautiful perennial hibiscus plants with blooms as large as dinner plates - just $25 for a 10-inch pot
  • Sunny and cheerful rudbeckia - $5 for a one-quart pot
  • Rich purple celosia that laugh at our 90-degree temperatures - only $6.99 in 8-inch pots
  • Easy-to-grow zinnias (that make great cut flowers) in bright rainbow colors that draw butterflies to the garden - 25% off, which is $6.99 in 8-inch pots
  • And tropical hibiscus that are not perennial but will bloom continuously until our first freeze this fall - an amazing 40% off regular price, which is $14 for a 6-inch pot

Get some of these beauties now, and you can enjoy them all the way til October or November!