GREEN COVE SPRINGS – In fall decorations, nothing says autumn like straw bales, corn stalks, pumpkins and mums. However, many people do not often consider the fact that one of these common seasonal sights can be added into the landscape after its time as a potted plant or hanging basket.

Why not plant Chrysanthemums?

In this area, the lack of fall colors from trees leaves us with a lot to be desired so Chrysanthemums – most often shortened to mums – are a great way to bring the vibrant yellows, oranges, reds and burgundies into the garden. These are cold hardy plants found throughout much of the United States and come in several varieties. They are very easy to grow and will live and flower for several years after planting.

Most plants will grow into a round, mounded shape about six inches tall but can be taller during flowering. The growth pattern of mums make them an excellent choice for a mass planting that flowers in the fall to early winter. As another bonus, the flowers can be cut for bouquets and the blooms also attract butterflies.

Choosing Mums

Since there are many different varieties of chrysanthemum it is important to look for the right type for Florida. Make sure to buy a plant that is labeled as a “garden mum” as these will be more cold hardy than “florist mums.” If you look hard enough you may even find unique varieties with different colors, daisy like flowers, or even those with spoon-shaped flowers. Aside from this, choose a color that you like and it is best to buy a plant that has a lot of unopened buds rather than one that is already in full flower.

Planting Mums

You can keep mums out in pots as a decoration into autumn but over winter it is often best to plant them into the landscape. It is recommended to plant them in March, April, or October so an early frost or harsh winter may make survival rates lower on a specimen planted in November. They prefer full sun to partial sun and like well-drained soil high in organic matter. Slow-release fertilizer can be applied and water as needed. Once established, they are very hardy plants.

Caring for Mums

After planting, mums may require some pruning through the summer, keeping them at around six inches tall. If the plant has spent flowers, deadheading will encourage new blooms and make the plant more attractive. This practice will help the mums continue to bloom from fall until spring.

In terms of pests and disease, the mum is fairly issue free with just some possible leaf blight as a concern. They even propagate easily, making them an excellent choice to take cuttings or to divide and share with friends.

If you have any more questions about ornamental plants, any other landscape topics, or need plant or pest materials identified, contact the University of Florida/IFAS Extension Office online at http://www.clay.ifas.ufl.edu, follow us on Facebook, or call by phone at (904) 284-6355.

There will also be a class offered entitled “The Wonderful World of Wildlife: Attracting Beneficial Creatures to Your Backyard” on Dec. 16 from 10 a.m.-noon at the UF/IFAS Clay County Extension Office in Green Cove Springs. If interested, registration and more information can be found online at http://bit.ly/2fZPOnH.