Submitted by Jason Reeves, research horticulturist, University of Tennessee Gardens, Jackson
UT Gardens’ March 2020 Plant of the Month: Whale’s Tongue Agave
February #12 (Outdoor)
If your ornamental grasses, such as as Miscanthus, Pennisetum, Mexican feather, switchgrass and muhly grass are looking tattered and blowing about the garden, cut them back 3 to 6 inches…
February #11 (Outdoor)
Green/English and sugar snap peas can be direct sown in the garden in February. In colder parts of the state, wait until the end of the month. If sown too…
February #10 (Outdoor)
Soil in Tennessee tends to be acidic. Have your soil tested to see if and how much lime is needed. Your local UT Extension office can provide you with instructions…
UT Gardens’ February 2020 Plant of the Month: Euphorbia
These Fuss-free, Deer-resistant Plants Add Interest to the Landscape
February #9 (Outdoor)
Apply dormant horticulture oil, such as Ultra-Fine, to fruit and nut trees to eliminate scale and other pests. It must be applied before spring growth appears. These oils also can…
February #8 (Outdoor)
Spot-control weeds in a dormant warm-season lawn by pulling them or by applying a broadleaf weed control.
February #7 (Outdoor)
Cut back monkey grass (Liriope) before new growth appears. Use a string trimmer for larger areas.
February #6 (Outdoor)
Postpone pruning of spring-flowering and early summer-flowering shrubs like azaleas, forsythia, spirea, and mophead hydrangea until just after they flower.
February #5 (Outdoor)
Late February and March are good times to trim trees and shrubs. If the limb is larger than 2 inches in diameter, or heavily weighted, use the three-step method for…