Each year we evaluate hundreds of plants for heat tolerance, flower production, plant uniformity, size, pest resistance, and overall landscape appeal. Review our research and recommendations below. UT Gardens – Jackson HomeOther Events2025 Best and Beautiful Report 2025 Annual Trial DataUT Gardens Jackson – Ornamental ResearchMaster Gardener’sPlant of the MonthUT Gardens KnoxvilleUT Gardens CrossvilleArboretumFriends of the UT GardensSummer JobsSummer InternshipAbout Us Useful Links: Identify and Control Crapemyrtle Bark Scale Crape Myrtle Care Recommendations for Screen Plantings UT Horticulture Publications UT Extension Residential and Consumer Horticulture Info UT Extension Commercial Horticulture Info Previous Annual Trial Data and Best and Beautiful Reports (see the left menu for the most recent results) Year 2024 2024 Annual Trial Data 2024 Best and Beautiful Report Year 2023 2023 Annual Trial Data 2023 Best and Beautiful Report Year 2022 2022 Annual Trial Data 2022 Best and Beautiful Report Year 2021 2021 Annual Trial Data 2021 Best Plants Report Year 2020 2020 Annual Trials Report 2020 Best Plants Report Year 2019 2019 Annual Trials Report 2019 Best Plants Report Year 2018 2018 Basil Trials (Downy Mildew Resistance) 2018 Annual Trials Report 2018 Best Plants Report Year 2017 2017 Annual Trials Report Year 2016 2016 Annual Trials Report Year 2015 2015 Annual Trials Report 2015 Best Plants Report
