Friday, November 30, 2018

Holiday Plant Care After Purchase


Potted Cyclamen in decorative pot
Poinsettias, cyclamens, kalanchoes, holiday cacti are flowering tropical plants that bloom in the early days of winter. With a proper mix of light, water, room temperature and humidity, your plant(s) should bloom through New Year's day and a good portion of the winter. 
Start by purchasing healthy plants at a local garden shop. Most new varieties tend to bloom longer in a home environment.

Poinsettia flowers are found in the center of the colorful modified leaves (called “bracts”). Place plants near a window that receives plenty of bright daylight daily. A south, west or east facing window is ideal. Don't set your plants near a cold or drafty window or a forced air heater which may dry out the leaves and bracts.

Poinsettia
Ideal day and night time room temperatures fall between 60 to 75 °F. Within 7-10 days a newly purchased plant may drop a few lower leaves. This is natural. The plant is simply adjusting to its new growing environment.
Schedule watering for every 5-7 days according to the amount of light the plant receives. If lots of cloudy weather, water less often. The soil (potting media) should feel damp to the touch. The wait until the soil surface feels and looks dry within 5-7 days. Move the plant(s) to the kitchen sink to spritz the foliage and media with tepid (not too hot – not too cold) water. Do not leave the plant sitting in water for more than two hours.

Kalanchoe
During the holidays you may leave the decorative wrap around the pot, but puncture holes at the bottom to permit excess water to drain into a saucer or tray.

In general, your holiday plants will not need to be fertilized for 6-8 weeks from date of purchase. Any soluble garden fertilizer such as Miracle-Gro™, Jacks™, Espoma™ and Daniels™ can be used. Feed plants twice monthly @ one-half rate of the package directions.

Thursday, November 1, 2018

New Popularity Of Yellow Twig Dogwood

Red osier dogwood (Cornus sericea) is a medium-sized, deciduous shrub native to much of the Northern and Western United States (USDA hardiness zones 2-7). These shrubs standout in the winter landscape by their colorful stems. Cut branches are an added plus for indoor arrangements.

In recent years the yellow-twig form (C. sericea 'Flaviramea') has gained in popularity. Osier dogwoods grow well in very large containers, but can rapidly outgrow their pot space in 2-3 years.

Leaves are oblong-lanceolate (up to 5 inches long), oppositely arranged with 5-7 pairs of lateral veins, and entire margins. Species may grow up to 10 feet tall and spread voraciously by underground stolons to form large clumps. One landscape idea is to mix red and yellow–twig dogwoods together for an added color blast.

These stoloniferous dogwoods bloom in mid-spring (in Tennessee and Virginia). The terminal creamy white (cyme) flowers measure 1.5 to 2.0 inches across and white berries follow in late summer.

In northern areas, plant osier dogwoods in full sun (Zones 2-6) and in partial shade (Zone 7). Shrubs handle average soils. Fertilize in early spring before buds break and irrigate during long dry summer spells. Shrubs establish quickly and become drought tolerant after one year.

Stoloniferous dogwoods are disease and insect resistant and deer generally overlook them. Utilize them in perennial or shrub borders, masses and groupings, container gardens and winter gardens.

Pruning tip: cut 2-3 year old shoots back to the ground immediately after spring flowering to promote colorful juvenile shoots.