Container Gardening could be your Answer!

Want to add color to your landscape without fighting Idaho’s heavy clay soil?

Container gardening may be the answer! More than just for areas with limited space, containers are great for adding height in an existing garden, as a way to plant areas with difficult in-ground soil conditions, or as a portable home for plants that cannot survive the winter months outdoors. They also allow gardeners an opportunity to experiment with combinations of colors and textures on a small scale before taking on a bigger planting.

Additionally, I use container gardens within my own landscape in order to create visual levels of plantings within my border, as well as an alternative to battling digging out and amending the hard clay soil.

Key considerations when gardening in containers: 

1. Location: When determining where to place your containers, it is important to consider the amount of sunlight the location gets during the day. 

2. Container: Containers should have adequate drainage and not be too much larger in size (around) than the combined area needed for the plants that will be planted in the container.

3. Soil: The soil should be mostly a potting soil mix, that can be amended with organic material (compost, peat moss). When adding material to the potting soil, the soil and organic material should be well combined in order to have a uniform texture and allow for proper drainage. 

4. Plant selection: Based on the amount of sun that the container will get during the day, select plants that have similar amounts of sunlight and water required. 

How to Design a Container Garden:

Designing a container garden lets the gardener be free to create playful and eye-catching garden spaces. 

The primary design elements of a container garden are the thrill, fill, and spill. 

1. The thrill is usually a planting that creates height in the container, it is a planting that is often centered in the container and is taller than the rest. 

2. The fill is a plant or plants that are similar in height, but shorter than the thrill. The fill occupies the middle section of the container planting and may have pops of color contrast that draw the eye toward the container. 

3. The spill is typically a trailing plant that spills over the side of the container and adds both drama and texture.   

For plant recommendations and ideas, check out this list from Oregon State University.

Trying to decide which is right for you - container gardening or raised beds? Check out these five tips.

It's Summer! Aren't you gladiolus!

No flower is more stunning in an arrangement than the gladiolus. Here's a video from planting to blooms! They are popular cut flowers for all occasions, from weddings to funerals. Though mostly known as a cut flower, gladiolus look beautiful in the flower garden as well, especially when grouped together and planted next to complimentary flowers. Varieties are available in almost any color of the rainbow, with many having frilly flowers and bi-colored blooms. The sword-like leaves yield a spiky flower stalk with individual flowers that bloom from the bottom up.

Gladiolus is an easy-to-grow flowering bulb that produced an abundant display of beautiful blooms for the home garden or for commercial florists. They are also known as Sword Lilies. They are part of the Iris family (Iridaceae). 

Gladiolus range from 2’-5’ tall with graceful trumpet-shaped blossoms borne in a double row along the stem. Flowers come on upright spikes, usually one per corm. Gladiolus grows from a bulb-like underground structure known as a corm. With the onset of spring growth, stems emerge from the corms and give rise to 1 - 9 narrow un-branched, sword-shaped, longitudinal grooved leaves enclosed in a sheath. They will need full sun in moist well-drained soil. Very sandy or heavy clay soils should be amended with organic materials such as compost or peat moss. 

Plant corms after soil warms up in the spring, from mid-April to mid-June. Place corms at a depth of three to four times their diameter, and 4 to 6 inches apart. Work a complete fertilizer. Corms can be planted every 10 to 14 days for a succession of blooms. Corms bloom 65-100 days after planting. Plant the last set to bloom before frost. Gladiolus can be planted in rows but usually will need support. It is important to water gladiolus regularly during growth. Continue watering after flowering as long as leaves are green. Gladiolus thrips are the most common problem and are usually present wherever gladiolus are grown. Thrips feed by rasping the leaves, flowers & corms. 

To save gladiolus corms for next year, dig the corms after the foliage has dried in late summer or fall. Spread the corms out on the garage or storage-room floor and allow to dry for 3 to 4 days. Place the corms in boxes with dry peat moss or sawdust. Store in a dry, cool place at a temperature of 45 to 50 degrees F. Check them periodically during the winter for signs of rotting or rodent damage, and discard those affected. Enjoy!