Sunday, April 6, 2025

I want a fruit...& maybe a nut tree - Now What?

 Selecting fruit trees to grow in your yard or orchard depends on several factors:  available space, height and width restrictions, soil type, exposure to good light and air circulation, preferred type of fruit, type of root-stock, and much more. 

The first step is to plan. 
·         The following factors should be considered as you plan: 
  • Climate zone
  • Soil type and pH
  • Location and surrounding landscaping
  • Drainage
  • Overhead restrictions (power lines, other trees, shading)
  • Width restrictions (fences, buildings property lines)
  • Underground restrictions (sewer/power/telephone lines, septic tanks or drain fields, layers of poor soil, wells)
  • Irrigation and fertilizing
  • Time needed for tree care
  • Pruning
  • Harvesting
  • Spraying
Selection of the trees is one of the most important steps. 
There are several great resources to help you select a tree for your yard.
The Pacific Northwest Handbooks publication EC 819, Growing Tree Fruits and Nuts in the Home Orchard  The Treasure Valley is Area II in this publication.
Other factors to consider are: 
  •          Choose a reliable nursery with appropriate stock selected for this area
  •          Choice of fruit
  •          Varieties of chosen fruit that grow best in this region 
  •          Dwarf or semi-dwarf root stock
  •          Bare root, ball and burlap (B&B), or containerized stock
  •         Need of a pollinator or self-pollinator,
  •          Blooming and harvest times
  •          Pests – insects, birds, or disease resistant
To maintain a strong tree or orchard, time must be given towards tree health.   There are numerous publications from Extension Services through the University of Idaho, Washington State University, and Oregon State University to assist you with your specific trees.


The following are important items to consider toward maintaining a vigorous home fruit tree:
  •          Training of tree branches
  •         Thinning and pruning
  •          Irrigation needs
  •          Fertilization needs
  •          Insect and disease control
  •          Weed 
  •          Rodent control
A backyard fruit tree or orchard is a wonderful addition to your landscaping.  Be sure to choose trees that are compatible to your region, soil, and property.  With the proper selection, you can enjoy fruit from your backyard trees for many years to come.                                 

Friday, March 28, 2025

Using protective clothing: A key to safe gardening

Gardening can be very rewarding. Not only is it a great form of exercise, but when done correctly, it can also provide delicious food, beautiful surroundings, and a true sense of accomplishment. However, gardening comes with risks. Knowing how to protect yourself is essential for an enjoyable and safe experience. One of the best ways to stay safe is by wearing the right protective clothing. Proper gear can help prevent injuries caused by exposure to pesticides, the elements, and common gardening hazards.

Protection from Pesticides

Exposure to pesticides can be harmful to your health. Since 90% of chemical exposure occurs through skin contact, wearing protective clothing is crucial when handling pesticides. To minimize risk, wear chemical-resistant gloves, a long-sleeved shirt tucked over the gloves, long pants over unlined rubber boots, safety glasses with side and brow shields, and a wide-brimmed rain hat or hooded raincoat. These precautions help reduce harmful exposure and keep you safe. 

Protection from the Elements

Proper clothing can also protect you from extreme weather conditions. Heat exhaustion and sunburn, for example, can be significantly reduced by wearing garments made from tightly woven, quick-drying, and sweat-wicking fabrics. Choose loose-fitting, lightweight, and light-colored clothing made of synthetic blends rather than cotton, silk, or linen, as these fabrics absorb moisture and trap heat. Protect your feet with polyester blend socks, wear a wide-brimmed hat, and use UV-protective sunglasses to shield yourself from the sun’s intense heat and harmful rays.

Protection from Common Gardening Hazards

Proper clothing choice can help prevent injuries while performing everyday gardening tasks. Uneven or unstable terrain, sharp tools, and bites or stings from insects and other critters can all pose risks. To better protect yourself, wear a long-sleeved shirt, long pants, a proper hat, boots with good tread and foot support, safety gloves, safety glasses, and hearing protection. When working with chemicals or in dusty environments, consider wearing a mask that covers your nose and mouth. 

While it may take some planning and effort, wearing proper protective clothing can make the difference between a successful gardening experience and a painful one. Making it a routine practice ensures both safety and enjoyment in the garden




Friday, March 21, 2025

Billbugs Cause Major Damage to Lawns (Turf) in the Treasure Valley

Billbugs are small, snouted beetles that belong to the family Curculionidae and are considered to be major pests to lawns in the Treasure Valley. These pests are known for causing significant damage to turf grass and lawns, leading to unsightly brown patches and reduced aesthetic appeal. In this blog, we will discuss what billbugs are, their impact on turf grass, and how to control them using integrated pest management (IPM) methods.

What Are Billbugs?
Billbugs are cylindrical beetles that range in size from 3 to 10 millimeters in length, depending upon life stage. As adults, they have a hard exoskeleton and are usually brown or black in color. Their snout, which is often longer than their body, is used for boring into plant stems. Billbugs undergo a complete metamorphosis, passing through the egg, larval, pupal, and adult stages, with a one-year life cycle (Oregon State University Extension, 2018). The majority of damage from billbugs occurs during the larval stage, as they feed on stems, rhizomes, and crowns, typically just below the soil surface. Damage from billbugs is typically visible in late June or early July each year.

In the Treasure Valley of Idaho, billbugs are particularly abundant in lawns, parks, and golf courses. They feed on the stems and roots of turf grass, causing significant damage to the plant's ability to absorb water and nutrients. This feeding can lead to large areas of grass dying, creating unsightly brown patches that are not only aesthetically unpleasing but also difficult to repair (Idaho State University Extension, 2017).

Impact of Billbugs
The impact of billbugs on turf grass can be significant. In addition to the unsightly brown patches, Billbugs can reduce the health of the grass, leading to reduced aesthetic appeal and causing economic losses for lawn owners (Idaho State University Extension, 2017).

Integrated Pest Management (IPM)
Integrated pest management (IPM) is a comprehensive approach to managing billbug infestations that involves multiple control methods
. This strategy utilizes cultural, biological, and chemical control methods to promote the health of the turf and prevent billbug damage. Cultural control methods involve selecting the proper grass varieties that exhibit resistance to billbug feeding. Several cultivars of Kentucky bluegrass, such as ‘Park’, ‘Arista’, and ‘NuDwarf’, have been proven to exhibit resistance to billbug feeding. Additionally, endophyte-enhanced ryegrasses and fescues display high resistance to billbug feeding (University of Utah). IPM of Billbugs also includes implementing proper irrigation, fertilization, and mowing practices to maintain healthy turf. Biological control methods may involve releasing beneficial insects that feed on billbugs to control their population. Several nonchemical bio-pesticides exist, including purchasing and applying predatory nematodes (Stinernema & Heterorhabditis spp.), as well as a fungal organism (Beauveria bassiana) that are listed and registered for control of billbug larvae in lawns. When necessary, insecticides can be used to control billbugs, but should be used with caution to avoid harming beneficial insects and creating insecticide-resistant billbug populations (The University of Idaho Extension, 2017). 

Properly implemented IPM practices can effectively manage billbugs and maintain healthy turf. 

Friday, March 14, 2025

Is Square Foot Gardening Right for You?

Square Foot Gardening (SFG), a high-density garden method invented by Mel Bartholomew in the late 1970s, gives gardening a new look from plants being planted in the traditional long rows to plants strategically planted within a square foot. This gardening method reduces the size of a garden’s footprint while increasing its productivity and offers a simple and accessible garden layout for the new gardener no matter the age or physical ability, allowing anyone to be able to grow their own food.

SFG requires less space and uses less water than conventional gardening while producing more in a comparable space. Planted in raised beds, thus no tilling or heavy digging, the garden beds can be in any shape from the classic 4 x 4-foot bed to a narrower 3 x 7-foot bed or anywhere in between to take advantage of your available space. The bed size flexibility makes SFG an excellent gardening method for urban gardeners with limited space, while the higher density planting will allow community gardens to grow more produce. Also, the garden beds can be raised up on legs, instead of being placed on the ground, to create an elevated bed making it more accessible for seniors and individuals in wheelchairs.

Beds are divided into one-foot squares for planting with the number of plants per square foot depending on the plant. In SFG vegetables are divided into four classes: Extra-large (ex. cucumbers) are generally planted only one per square or sometimes one plant for two squares; Large (ex. head lettuce) are planted four per square; Medium (ex. spinach) are planted nine per square; and Small (ex. radishes) are planted sixteen per square.

For the extra-large plants, trellises can be added to the side of the raised bed, allowing a vining plant to climb or placed in a cage to support plants like tomatoes to keep the produce off the dirt and control the foliage by keeping it within the one or two square feet allotted for the plant.

There are several online resources available to assist the new gardener as well as a seasoned one with additional research of the square foot gardening method and apps to help plan out the garden. There are online courses you can enroll in. This Square Foot Gardening article covers the basics and special techniques involved with this gardening method. 

So, is Square Foot Gardening right for you? Has your interest in this gardening method been piqued? This method of gardening can help just about anyone, no matter where they live, or their experience level to be able to enjoy growing their own food. Happy Gardening!

Tuesday, March 11, 2025

It's Almost Time to fertilize your houseplants!

Plants require seventeen essential nutrients with the three main nutrients being Nitrogen, Phosphorus, and Potassium. Fertilizers are available in a variety of forms including organic, liquid, as well as slow release granular, and spikes. The faster a plant grows, the more it will need to be fertilized. 


Fertilizers come in a variety of formulations and ratios. Liquid fertilizers for house plants are often lower in concentrations, and will require more regular application. Time release fertilizers are available as a spike or pellets and only need applying once every few months.  Whatever type of fertilizing routine you choose to use, be sure to carefully follow the manufacturer’s instructions.
philodendron, pothos

This link will show you the best ways to fertilize, how to select the best ratios to look for in a product, and the best time of year to fertilize your house plants for the best results.

If you are still struggling with your houseplants after that then, contact your local University of Idaho Extension Office.

Friday, February 28, 2025

The Best Time to Prune Grapevines in Southwest Idaho

Pruning grapevines is an essential practice for ensuring healthy growth and a productive harvest. However, in regions like Southwest Idaho, timing is everything. Pruning too early in the season can expose vines to late winter freezes, potentially damaging buds and reducing fruit production. To maximize your grape yield and maintain vine health, it’s crucial to understand the best time and method for pruning in our local climate.

Why Timing Matters

Grapevines go dormant in the winter, making it a prime time for pruning. However, Southwest Idaho's climate presents unique challenges. While some gardeners may be tempted to start pruning in January or February, doing so can leave the vines vulnerable to unexpected cold snaps. If a sudden freeze occurs after pruning, exposed cuts and early bud development may be damaged, leading to reduced fruit production in the coming season.

The best time to prune grapes in Southwest Idaho is typically in late winter to early spring, around March, when the risk of deep freezes has diminished. By waiting until temperatures stabilize, you help protect your vines from cold damage while still pruning before the growing season begins.

How to Prune Your Grapes

  1. Assess Your Vine – Begin by evaluating the structure of your vine. Identify dead, diseased, or weak wood that should be removed.

  2. Choose a Pruning Method – The two most common methods are cane pruning and spur pruning.

    UNIVERSITY OF CALIFORNIA COOPERATIVE EXTENSION
    • Cane Pruning: Best for varieties that produce fruit on one-year-old wood. Select one or two healthy canes from last year’s growth and remove the rest.

    • Spur Pruning: Suitable for varieties that bear fruit on short spurs. Keep several short, two- to three-node spurs along the main cordon.

  3. Make Clean Cuts – Always use sharp pruning shears to make precise cuts. Cut just above a bud to encourage healthy new growth.

  4. Train the Vine – As you prune, shape the vine to ensure proper airflow and sun exposure, which help prevent disease and improve fruit quality.

  5. Monitor Weather Conditions – Keep an eye on the forecast. If a hard freeze is expected after pruning, consider providing some protection, such as mulching around the base of the plant.

Growing Grapes in Southwest Idaho

In addition to proper pruning techniques, successful grape growing in Southwest Idaho requires careful selection of grape varieties suited to the climate, well-draining soil, and adequate sunlight exposure. Proper trellising, irrigation, and pest management also play key roles in maintaining healthy vines and producing quality fruit. For further guidance on growing grapes in this region, including best practices beyond pruning, check out extension publications from the University of Idaho, Utah State University, and Oregon State University.

Final Thoughts

Proper pruning is key to successful grape growing in Southwest Idaho. By waiting until late winter or early spring to prune, you help safeguard your vines against freeze damage and set the stage for a bountiful harvest. Whether you’re growing table grapes or wine grapes, careful pruning will encourage healthy growth and improve fruit quality for seasons to come.

Friday, February 21, 2025

Vertical Gardening: Grow Up, Not Out

If you’ve ever felt limited by a small yard or patio but want to grow your own plants, vertical gardening is the perfect solution. Utilizing vertical space instead of ground space, a vertical garden allows you to grow flowers, fruits, and vegetables in a compact and efficient way. Also known as green walls, living walls, or eco walls, vertical gardens are now even being used in farming for crops like lettuce, tomatoes, and strawberries. With all the advantages of vertical gardening, why grow out when you can grow up? 

Vertical gardens can thrive in a variety of settings. Whether you have a sunny balcony, a shaded patio, or a compact backyard, there’s a setup that will work for you. Some great places for a vertical garden include decks, porches, patios, small backyards, and even indoor living spaces with proper lighting.

Choosing Your Containers and Structures
A vertical garden can be built using many different materials, making it a fun and customizable project. Stacking containers are ideal for strawberries and herbs, while pallets work well for growing lettuce, herbs, and small flowers. Trellis fencing is a great choice for supporting squash, cucumbers, and baby butternut squash. Tripods or teepee shapes are perfect for supporting peas and beans. Upcycled materials, such as old fencing, blank walls, and repurposed containers, can be transformed into a unique and sustainable vertical garden.

How to Start Your Vertical Garden

To begin, choose a suitable container based on the plants you want to grow. Use a high-quality, well-draining soil mix to ensure proper plant growth. Decide whether you want to grow flowers, fruits, vegetables, or a combination of all three. Set up a watering system, such as a timed drip system for efficiency or manual watering for hands-on care. Position plants based on their light requirements to ensure proper growth, and plan for shade by strategically placing taller plants to protect lower-growing ones. Different plants require different fertilization schedules, so be sure to research your choices before applying nutrients.

Maintaining Your Vertical Garden
To keep your vertical garden thriving, regular maintenance is key. Fertilize plants as needed to ensure they receive the proper nutrients. Monitor the function of your watering system and adjust it as necessary. Regularly prune and trim plants to keep them healthy and encourage new growth. Train climbing plants by using ties or trellises to guide them upwards. Keep an eye out for pests and take preventive measures to protect your plants. Make sure your plants get enough sunlight and are shielded from strong winds to prevent damage.

A vertical garden opens endless possibilities for growing a lush, thriving green space in even the smallest areas. With a variety of containers, structures, and plant choices, you can customize your vertical garden to be just right for you. Plus, repurposing materials and containers makes it a sustainable and cost-effective gardening option. At the end of the growing season, you can reuse many of the materials for the next year, making it an investment in both beauty and practicality. So why limit yourself to traditional gardening when you can take your garden to new heights? Start your vertical garden today and enjoy the benefits of growing up, not out!