Prune back the daisies after the first killing frost, advises the National Gardening Association. Spread 2 to 3 inches of mulch over the daisies to help protect them throughout the winter. 4 springtime shasta daisy care, or 3 water and fertilizer requirements too might be interesting too.
Shasta daisies are short-lived summer perennials, but it sprouts new foliage and can live longer if cut back in fall. Cut back Shasta daisy in late September or early October as its final blooms fade.
How to care for shasta daisies after blooming?
In the fall, after your plants have finished blooming, cut back the dead stems to basal growth and cover with a layer of mulch to provide winter protection. Although Shasta daisies readily self-sow, the offspring don’t always look like the parent plants.
How do you prune shasta daisies?
Check flowering Shasta daisy plants weekly, and remove blooms as they begin to fade. Disinfect pruning shears with household disinfectant before and after pruning Shasta daisy plants to avoid the spread of diseases and pests. Hold the flower head in one hand, and feel down the stem to its base with the other hand, then snip the stem at the base.
The most popular cultivar is the Shasta Daisy. Shasta daisies are a beautiful addition to any garden and can be paired with a variety of companion plants. Companion plants help to support the growth and health of Shasta daisies, as well as provide design options for your garden.
When to transplant Shasta daisy?
The Arizona State University Extension recommends dividing Shasta daisies anytime from autumn until early spring when the plant is not actively growing.
Will a Shasta daisy rebloom in the fall if cut back?
Lighting up garden borders with its large daisy flowers, Shasta daisy (Leucanthemum × superbum) blooms too late in the year to rebloom in fall, but removing faded flowers extends its blooming season.