by Beth Bolles | Jun 8, 2016
Gardeners love to share plants. My yard, like many of my gardener friends, is filled with plant gifts that were started from a cutting or division of a favorite plant. These two methods of growing new plants is fairly easy once you learn the techniques and allows gardeners a way to save a little money and grow more plants for their yard, special community projects, or even some fundraising events.
In our enthusiasm over a favorite plant, gardeners must be aware that we are not allowed to propagate certain plants from cuttings or division. Many of our ornamental plants, especially newer introductions are patented plants. These are seen as ‘premium’ plants that will hopefully be in demand by the public. The plant developer or nursery invests in the patent in hopes that the plant will become the next must have ornamental. Only businesses or individuals with authorization from the patent holder are able to asexual propagate these plants since the Plant Patent Act protects these new varieties for 20 years from the date of introduction.
So if you bought a beautiful Limelight hydrangea (Hydrangea paniculata ‘Limelight’ Plant patent #12,874) for your yard, you may not take a cutting to start a new plant, even if it is only for yourself.

If you want more than one Limelight Hydrangea, you must purchase it. Photo by Beth Bolles
When you visit the nursery, look on the plant label which will often indicate if the plant is patented. You may also look online to see if plant has a patent.
by Julie McConnell | May 5, 2016

Aphids (Macrosiphum gaurae) feeding on gaura. Photo: Julie McConnell, UF/IFAS
Every day, if I get home before the sun goes down, I like to walk around my garden and see how things are growing. At this time of year there are always new surprises in the garden – plants leafing out after a winter break, new flower buds and blooms, and of course sometimes garden pests.
My daughter and I collected some flowers last weekend and after they sat on the table for a few minutes I noticed pink bugs crawling around on the gaura stems. On further inspection I realized the stem was covered in aphids which made me go out to look at the entire plant. I found a prolific population
of aphids on the gaura and also lady beetle larvae hunting and eating the aphids! Instead of mixing up a bottle of insecticidal soap I decided to let the lady beetles do their job and just monitor the situation.

Multicolored Asian Lady Beetle Larvae feeding on aphids. Photo: Julie McConnell, UF/IFAS
Five days later I went to show my example of natural biological control to a visiting friend and we could not find a single aphid on my plant. This may not be the typical response, usually I see some level of both predator and prey but in this instance the lady beetle did a fantastic job of controlling the aphids.
So, did they eat every last one? Probably not, they likely ate many of them and the others left the plant because the predator pressure was too great. However, either scenario saved my plant from severe damage which was the overall goal.
by Julie McConnell | Mar 28, 2016

Clusters of tiny white flowers on abelia. Photo: Julie McConnell, UF/IFAS
Abelias have been a landscape staple in the Southeastern United States for over a century. Numerous types have been used over the years, but two of the oldest forms still used in landscapes are Glossy Abelia Abelia x grandiflora and Abelia ‘Edward Goucher’, dating back to the early 1900s.
Glossy Abelia is a large informal shaped shrub with ½ – 1 inch glossy green leaves and large clusters of tiny white flowers. It can grow to 8 feet wide and tall and tolerates tough landscape sites such as full sun, low moisture (once established), acidic or slightly alkaline soils. It blooms prolifically and is attractive to butterflies and pollinators. New stems are reddish colored which contrasts nicely with dark green foliage which may be evergreen if winters are mild. After blooms are spent the pink sepals remain on the plants carrying more color through the season.
‘Edward Goucher’ Abelia does not grow quite as large and is a good performer with pink flowers. It is smaller than Glossy Abelia, but can still reach 5’x5’ when mature. It is also tolerant of hot, dry spots in the landscape.
Over the past few decades there have been many new introductions of abelia cultivars to the market. A major goal of breeders was to offer abelias that would fit into smaller landscapes and there has also been a trend towards variegated foliage color. There are dozens of abelias in production, but a few listed below are usually easy to find in local garden centers and have proven reliable in Florida landscapes.
- Abelia x ‘Rose Creek’ Rose Creek Abelia, low mounding growth habit reaching 2-3’ tall and 3-4’ wide, green foliage, new reddish stems, large clusters of white flowers
- Abelia x grandiflora ‘Hopley’s Lemon Zest™’ Lemon Zest Abelia or Miss Lemon™ Abelia grows 3-4’ tall and wide, has yellow and green variegated foliage, light pink flowers
- Abelia x grandiflora ‘Confetti’ Confetti® Abelia, matures at 3’ tall and wide, new foliage has pink, white, and green variegation and mature foliage is green and white variegated, pink and white flowers
- Abelia x grandiflora ‘Kaleidoscope’ P.P.#16,988 Kaleidoscope Abelia, compact growth 2-3’ tall by 3-3.5’ wide, gold and pink new foliage that matures into gold and green variegation, white flowers
All abelias perform best in full sun to part shade and have low water requirements once established. They are not salt tolerant, so avoid planting in coastal landscapes or in areas where salts are an issue. Abelias have few pest problems, but aphids have been known to feed on new growth – avoid over fertilization.
by Sheila Dunning | Feb 25, 2016
Few plants seem to signify the freshness of spring quite as well as daffodils. The name “daffodil” is derived from “addodell” a variant of Asphodel (a plant of the Asphodelus genus.) In historical documents and the common language of 16th century Europe, the term “daffodil” referred specifically to the wild daffodil, Narcissus pseudonarcissus.
The derivation of the Latin narcissus is unknown. It is frequently linked to the Greek myth of Narcissus, who was rumored to be so obsessed with his own reflection that he died while gazing at himself in a pool of water. From the location of his death sprang the narcissus plant. Another Greek myth finds Persephone, daughter of the goddess Demeter, lured to her doom by the God Hades while picking a narcissus. Therefore the plant is perceived as a symbol of vanity in some Western culture.
Others attribute the plants’ name to its narcotic properties. One translation of the Greek name is “I grow numb!” All narcissus species contain the alkaloid poison lycorine, mostly in the bulb but also in the leaves. Members of the Amaryllidaceae family contain a unique type of alkaloids. They are responsible for the poisonous properties of a number of the species. Of the 200 different chemical compounds found in this plant family, at least 79 of them can be found in narcissus.
Daffodils are a popular potted plant for cut flowers, but also make attractive naturalized groundcovers in gardens and around trees, providing color from the end of winter through late spring. If the narcissus blooms on Chinese New Year, it is said to bring wealth and good fortune throughout the year. The flower color varies from white through pinks and yellows to deep reddish-orange with multiple petal forms. Hundreds of cultivars are available.
Planting dates vary according to geographical location, but the bulbs are usually planted in the fall when the soil is cool. Daffodils grow well in full sun or light shade, with the blooms lasting longer when protected from the noon day sun. When selecting a location for planting, it should be noted that the individual flowers will face the sun.
Pre-chilled bulbs should be planted in 6-8” deep holes with a tablespoon of slow release fertilizer added to the soil directly under the bulb and with 4-5” of soil covering the bulb. Watering throughout the winter will be necessary if rains are infrequent. After flowering, the daffodils need to be fertilized and watering should continue. The foliage will naturally turn yellow and die as stored food is restored to the bulb.
Division, transplanting and collection for forcing potted plants can be done after all the foliage has declined. To force Daffodils to bloom at varied times in a container the dried bulbs will need to be stored at a 45° F temperature for 4-6 weeks prior to being placed in the sun to grow.
The bright, cheery Daffodil flowers are beginning to bloom now and will continue as Easter approaches, reminding us that spring really is coming.
by Matthew Orwat | Feb 10, 2016

Image Credit: Beth Bolles
Although it is quite cold outside right now, spring is just around the corner. Many of us have perennials we enjoyed all summer and fall, and have been faced with their ugly dead stalks all winter. Perennials that are meant to die to the ground each winter look ugly and decayed after the first frost. For many perennials, the stalks have been left up and allowed to slowly die, allowing nutrients to be slowly translocated to the root system.
Many perennials, such as hibiscus species, hydrangea, salvia species, firebush (Hamelia patens), rudbeckia, echinacea, lantana and others still have a large amount of starch stored in their branches, even after the first frost. Although it was very tempting to remove these unattractive reminders of the beautiful spring gardening season, hopefully you waited to allow the starch to translocate (move) down to the root system.
Now through early March is the time to remove those unsightly dead branches to living tissue. To determine if there is “life” left in those burned and singed stems, just scratch off the top layer of the stem. If any nutrients remain in the stem, it will be green or yellow where the scratch was made. Another good way to determine if it is a good time to cut perennials back, since coastal and inland locales differ climactically, is to observe the beginning of new growth and trim at that time. If it is brown it’s dead, cut it back!
by Julie McConnell | Dec 30, 2015
Sedum rupestre ‘Angelina’ is an evergreen perennial that adds some pizazz to winter landscapes. This low growing plant performs well in sunny, well-drained spots in the landscape but will also tolerate some shade. In the summer, the foliage is a brilliant chartreuse but after a few cold snaps it takes on a coppery bronze tinge that brightens up winter landscapes.
Angelina sedum is an easy to grow groundcover that contrasts nicely with deep greens, burgundy, or black foliage. It grows well along the ground or in containers where it may drape down the sides. It roots where the stems touch the ground, but is not aggressive and can be easily divided and transplanted into new garden sites or shared with friends.
Small, delicate yellow flowers appear in the late spring or early summer but the plants are mostly grown for foliage texture and color.