5 Reasons to Add Hummingbird Groundcover to your Yard

Who doesn’t want to find late-season bloomers for their garden? Let’s face it, most of our favorite blooms fade out by August. I discovered Creeping Hummingbird Trumpet Zauscherhneria garrettii (Fire Chalice)® or (Orange Carpet)® or Z. latifolia (Woody's Peach Surprise)® as a way to add color, then discovered it has many other benefits.

1. As a late season evergreen perennial, Creeping Hummingbird Trumpet Fire Chalice, blooms year after year. It is adaptive to low water conditions. This superb plant spreads to form a loose mat of low growing, bright green foliage. Starting late July, it lights up the garden with a profusion of bright red or orange flowers. With a drooping habit, it looks great in containers, rock walls, and hanging over raised beds. Regular watering when in bloom keeps the flowers popping for 4 to 8 weeks.

2. The plant's continuous bloom is key to bringing back birds year after year. The crimson color inch-long blooms attract hummingbirds and provide much-needed nectar forage.

3. Creeping Hummingbird Trumpet Zauschneria garrettii

Orange Carpet ®  is a native plant. It originated from the mountains of southern Idaho and thrives in our climate. 

4. You can use it in a lot of ways - not only as ground cover, but also in containers, rock garden, and mass-plantings. You can plant it anytime during the spring or summer.

5. My personal favorite: deadheading is not required! (!!)
Other late season bloomers that attract hummingbirds: Hummingbird Mint (Agastache), Scarlet Hedge Nettle, Beard Tongue Penstemon, Salvia, Columbine, Coral Bells, Red Birds in a Tree, Texas Red Yucca, Bee Balm.

Where to buy Creeping Hummingbird Trumpet: Look for a seedling at nurseries that sell native plants.
I have found it at:

• Adams Gardens & Nursery-Nampa,
• Edwards Greenhouse,
• Draggin' Wing High Desert Nursery-Boise.
• It is available online at High Country Gardens.

Gardening to attract hummingbirds requires nectar-rich flowers as well as water and shelter because not all birds will visit feeders. Adding Creeping Hummingbird Trumpet to your bird buffet can help insure the future for the birds, replacing food lost due to human activities like agriculture and urbanization.

Earthworms for Your Garden

Have you ever wondered what the best worms are for your garden? There are many benefits to having them, but which ones can give you the most benefits? This article will shed some light on our wriggly little garden friends and help you understand their benefits.

In North America, we have about 180 species of earthworms, and approximately 4,000 species worldwide. They play a critical role in breaking down and decomposing plants and other organic material in our yard, garden, and compost pile. In their wake, they also leave nutrient-dense waste (called “castings”) which is second to none when it comes to improving your soil.

Earthworms can be divided into three groups, each having unique characteristics. Anecic worms play an important role in soil formation and leaf decomposition by pulling leaves into their deep vertical permanent burros. These are also known as nightcrawlers. Endogeic worms build lateral burrows in the soil and have little effect on the surface as they are the only worms that prefer to eat large amounts of soil rich in organic material. They also play a role in the aeration and decomposition of dead plant roots. Epigeic worms, which include the common red wiggler, live on top of the soil eating rotting organic matter, and have a high rate of reproduction. They are also commonly used in vermicomposting systems.

As much as we love earthworms, some problems can arise in their presence. The biggest complaint that homeowners have is that they create lumpy surfaces in grass and other areas that people prefer to keep level (see photo to the left). On a worldwide level, humans can create issues when we introduce worm species to new places and create an imbalance in the local ecosystems. But, generally speaking, the benefits of native earthworms far outweigh their inconveniences.

What are the main benefits to earthworms? To start, worm castings contain concentrated humus and may contain 5 times more nitrogen, 7 times more phosphorus, and 1000 times more beneficial bacteria than the original soil that helps plants thrive. Worms aid in soil aggregation, creating pores for the movement of air, water, nutrients, and roots. Worms can also eat their body weight in food a day.

So, what are some ways to attract and keep worms? In general, it is recommended to disturb the soil as little as possible because we have learned that we can disrupt the soil food web, release precious carbon, and more. Tilling also harms our earthworms. Reducing or eliminating tilling is a great start to keeping earthworms in your yard or garden. Additionally, covering the soil with mulch and organic matter on the surface will help feed the worms as well as reduce the need for tilling and weeding.

Creating a welcoming place for earthworms in your garden, yard, and compost pile has many benefits that you can’t get anywhere else. These little creatures offer big payoffs if you attract and keep them around. Happy worm farming!

Tomato Cages

It’s about this time of year when gardeners begin to get excited about growing tomatoes. Regardless of whether the tomatoes you grow will be used in sauce, salads, or soups, the plants will require proper support. Let’s talk about some options for tomato cages!

There are as many designs and material options for tomato cages as preferences for their use. Here are some things to consider about materials:

Wood
Wooden cages can be built or purchased and are relatively inexpensive, but the wood will eventually rot so you may get fewer years of use from this type of support.

Wire
Supports made of wire will last longer than wood, but sometimes they aren’t strong enough to support larger, indeterminate varieties of tomatoes.

PVC
PVC works well but sometimes takes longer to put together and the sun will eventually weaken them. Additionally, these cages tend to be bigger and bulkier.

Heavier Gauge Metal
Concrete reinforcing mesh is made of stronger metal that will last many years and you can make them very tall to accommodate tomato plants that reach for the stars. But making cages out of this material is more difficult and expensive.

Once you determine the material you prefer, it’s good to consider the design elements of your tomato cage. Pruning and harvesting your tomatoes will require spaces for reaching through with your hands or tools, so make sure your cage accommodates that. The bottom of the cage needs to be open enough to allow for easy weeding and watering. It’s also good to consider where and how you will store your tomato cages over winter. Collapsible options are convenient, but sometimes weaker than cages that take up more space and weigh more.

Once you have determined what design and material you want to use, numerous websites will give you detailed instructions on building your tomato cages and the pros and cons of the multitude of designs available.

One thing is certain, you will need to support your tomatoes to get a healthier and more abundant harvest. Enjoy!

Adding Milkweed to your Landscape

There was a time that it was common to see milkweed growing alongside ditch banks in the farming areas of Idaho. As housing developments replaced farm lands the ditch banks disappeared and the use of chemical agents became more common. You may ask, “Who cares?”  If the monarch butterfly could talk to us, you can be sure they would say that they care. Monarch butterfly larvae, or caterpillars, feed exclusively on milkweed leaves. Without the milkweed host plant the larvae are unable to develop into adult butterflies. 

Members of the community who enjoy the presence of butterflies and understand their value as pollinators also care. Recognizing a fall in the population the U.S.Fish and Wildlife Service applied for endangered species protection for the Monarch butterfly in 2014.

A large part of the effort to support monarch preservation is providing milkweed plants to replace those that have been lost in the environment. It is important to use milkweed native to the area in which you live. Milkweed creates toxins. Monarch butterflies have used these toxins to their benefit as anti-predator and anti-parasite defense. Milkweed plants that are not native to an area can contain larger amounts of the toxins and create harmful levels for the monarchs.

The state of Idaho has 6 varieties of milkweed native to our environment according to the Idaho Native Plant Society newsletter.

Antelope horn milkweed  (Asclepias asperula)  is found in southern Idaho, especially in the Preston area.

 

  

 Pallid milkweed (Asclepias cryptoceras) is found on clay or gravelly soils in southwestern Idaho (Owyhees) to Utah.

Photo ©Luis Stevens

Narrow-leafed  or Mexican whorled milkweed  (Asclepias fascicularis) is found in Idaho’s western Panhandle. Very weedy.

Jennifer Anderson, hosted by the
 USDA-NRCS PLANTS Database

Swamp milkweed (Asclepias incarnata) is common in eastern U.S., also found in Idaho and in Utah.

Robert Tatina, hosted by the
 USDA-NRCS PLANTS

Showy milkweed (Asclepias speciosa) is Idaho's most common species. It grows up to 1 meter tall with fragrant flowers in late summer. The corona is in the shape of horns, and contains nectares. Each inflorescence usually grows only one follicle (seed pod).

Photo ©Al Schneider

Poison or Horsetail milkweed (Asclepias subverticillata) is a weedy species with small white flowers and narrow leaves.

Seeds for most of these milkweed species can be found from seed vendors on-line. Milkweed seeds are wild seeds. They have evolved to thrive in a natural environment, not your backyard. The seeds  require conditions that mimic environmental conditions to germinate. The LadyBird Johnson Wildflower Center has developed and tested a protocol that results in good germination rates for native milkweed species. The process involves four steps that take 4 to 8 weeks to complete. So start now!

Recognizing the importance of the monarch butterfly, a partnership of federal and state agencies, non-governmental organizations, and academic programs, The Monarch Joint Venture, has been working to support the goals of North American Monarch Conservation Plan. They provide educational resources to the public about Monarchs and Milkweed.

MonarchWatch is another resource for the gardener interested in supporting and attracting pollinators. They offer guidelines for gardening methods that support Monarch butterflies and offer Monarch Waystation designation when their guidelines are followed.

The addition of milkweed to the milkweed to the environment around your home will provide needed host plants for Monarch butterflies. When nectar producing plants are also added your landscape can attract a variety of pollinators. Successful gardening is a partnership. The gardener provides the plants needed by the pollinators to survive and the pollinators give the gardener new seeds to continue the process.

Soil blocking for your Spring Seed Starting

Soil blocking presents several advantages for home gardeners, making it an attractive option for those seeking efficient, sustainable, and rewarding gardening practices.

Space Optimization: For home gardeners with limited space, seed blocking offers a compact and efficient way to start seeds indoors. By using soil blocks rather than traditional pots or trays, gardeners can maximize their growing area and cultivate a greater variety of plants in a smaller space.

Cost-Effectiveness: While initial investment in seed-blocking equipment may be required, the long-term savings are significant. Soil blocks can be made using simple tools or purchased commercially, eliminating the need for disposable seed trays and pots. Moreover, seed blocking reduces seed waste by ensuring each seed is planted with precision, saving money on seed purchases in the long run.
Improved Seedling Health: Seedlings grown in soil blocks tend to experience less transplant
shock compared to those grown in traditional seed trays. The intact soil blocks protect delicate roots during transplanting, resulting in healthier, more resilient seedlings with higher survival rates.
Water Efficiency: Soil blocks retain moisture more effectively than traditional planting 

mediums, reducing the frequency of watering needed for seedlings. This is especially beneficial for home gardeners who may have limited time for watering or live in regions with water restrictions.
Ease of Transplanting: Transplanting seedlings from soil blocks is straightforward and minimizes root disturbance. Gardeners can simply place the soil block directly into the planting hole, eliminating the need to handle delicate seedlings or disturb their roots. This reduces transplant shock and ensures a smoother transition to the garden bed or container.
Reduced Disease Spread: Traditional seed trays and pots can harbor pathogens and promote the spread of soil-borne diseases. In contrast, soil blocks are less likely to harbor harmful microbes, reducing the risk of disease transmission among seedlings. 

Environmental Sustainability: By reducing the use of plastic pots and trays, as well as minimizing seed and water waste, seed blocking aligns with environmentally friendly gardening practices. Home gardeners can feel good about minimizing their ecological footprint while enjoying the benefits of healthier plants and bountiful harvests.  

Summary: Soil blocking offers home gardeners an array of benefits. With its simplicity and effectiveness, seed blocking is an excellent choice for gardeners looking to maximize their gardening success while minimizing their impact on the environment. 

SOIL BLOCK RECIPE   

Shamrocks - So Many Lucky Choices...!

 Shamrocks have long been a symbol of 
Ireland and have even been considered a symbol of good luck. They are popular houseplants and fun gifts for friends and neighbors on St. Patrick’s Day. Shamrocks are easy to grow indoors if you follow these simple and easy to remember steps:

Light
Shamrocks prefer bright, indirect sunlight, be sure to place your plant in a window where it will receive plenty of light. Shamrocks will flower, even during winter, if they receive enough light. Each night the plant's leaflets fold up, then reopen in sunlight the following day.

Food
Shamrocks like food! Fertilize them regularly with either a liquid houseplant or a time-release fertilizer during their growing season. As always, we recommend following label instructions.

Iron Cross Shamrock

Soil
As a houseplant, they prefer moist soil. 
Avoid allowing your shamrock to dry out during the growing season.

Temperature
Give your shamrock a growing temperature between 50 and 70 °F during the growing season. They can be placed outside after danger of frost has passed and are a beautiful addition to your pots or in a grouping of pots.

Dormancy
Shamrocks have a dormant period. When your shamrock goes dormant, usually in late summer, don’t fret! Just place it in a cool, dry location out of direct sunlight for 2-3 months. The purple-leaf types  only need one month of dormancy.  

Since your shamrock grows from small bulbs, it is easy to divide and create new plants. Here's a short video showing how to propagate shamrocks.

Happy St. Paddy's Day to you!

Pruning Your Landscaping and Fruit Trees

 Knowing the right time to prune landscape 
trees and fruit trees is a key part of your yearly landscape maintenance. Late winter, at the end of the dormant season is generally the best time to prune most trees and shrubs. When pruning takes place between February and early April, the wounds on the plants are only open for a short time before new growth occurs and begins to seal them. On deciduous plants, it is also easier to see the shape of the branches when they have no leaves. 

While dormant season is the best time for

 pruning most plants, early blooming trees 

 and shrubs, such as ornamental plum, lilac, witch hazel, or cherry, should never be pruned in the dormant season. Instead they should be pruned as soon as they are done blooming in order to promote the new growth that will produce blossoms the following year.

Using the proper equipment is very important when pruning so you don't damage to your plants. Hand pruners are for making cuts up to 3/4 inch in diameter - bypass not anvil shears. Lopping shears are great for cuts of 3/4 to 1 inch. Larger branches should be removed using a hand saw or a chainsaw. 

Be sure to clean your tools often and consider cleaning after each cut to ensure that you aren't passing a possible infection from one tree to the next. Making sure that your blades are sharp will ensure that your cuts are clean and any damage to the tree is minimal. These small things will keep your trees healthier and your job easier. 

Pruning all of the trees in your landscape should not be a scary task. With some instruction, a little patience and a willingness to prune year after year, you can keep your trees healthy and and your fruit trees producing. It is important to follow the guidelines for the particular cultivar. When you start pruning, step back and look at your tree and visualize what the end product may look like. Start with the dead, dying, diseased, and crossed branches. When they are out of the way, you will have a better picture of the starting point of trimming and pruning your fruit trees.

There is a plethora of instruction documents and videos available online and, of course, you can go to your local Extension Office and ask them for help. 

Happy pruning!