Many causes of houseplant leaf yellowing

Many causes of houseplant leaf yellowing

Houseplants, like outdoor garden plants, respond to the rapidly shortening days of fall. Begonias and Christmas cactus are houseplants that respond to shortening days by blooming: other houseplants, like some orchids, go into a fall dormant period, needing less water and fertilizer than when days are longer.

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Spider Mites thrive in Hot, Dry Gardens

Spider Mites thrive in Hot, Dry Gardens

Current weather and smoke conditions are tough on people, plants, and pets. Woody plants grow slowly and drop leaves earlier in fall after prolonged smoke exposure. High temperatures cause tomato and pepper to abort their fruit. Time spent in the garden, usually enjoyable, becomes headache-inducing.

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Drought Increases Bronze Birch Borer Impacts

Drought Increases Bronze Birch Borer Impacts

Since presence of Bronze birch borer (BBB) was confirmed in Klamath Falls in summer 2017, the destructive beetle continues to impact trees in the Klamath Basin. Birches, shallowly rooted trees suited to locations with ample moisture, are ill suited to our area. Drought increases birch tree susceptibility to BBB, and speeds tree death. Wood boring beetles are most attracted to stressed trees.

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Five Facts: Pine Engraver Beetles

Five Facts: Pine Engraver Beetles

Numerous recent inquiries to the Klamath Extension office have involved concerns with pine trees. Most often, some type of wood boring beetle is suspected. There are several potential beetle pests of pine in our region, including Mountain pine beetle, Western pine beetle, Pine engraver beetles, and, occasionally, the Red turpentine beetle.

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Five reasons Bur buttercup is so annoying

Five reasons Bur buttercup is so annoying

Early in spring, before temperatures in the Klamath Basin warm to allow significant outdoor gardening, a prickly, yellow-flowered invader is infiltrating our lawns, pastures, and road edges. Soon after, calls to the Extension office begin: what is it? How can I get rid of it?

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Five flowers deer might not eat

Five flowers deer might not eat

Early in May, an author of a weekly horticulture column in Klamath Falls was celebrating a birthday. Naturally, several friends shared plants as gifts, among them a stunning burning bush, Euonymus alatus. An excellent choice for the author’s South Suburban neighborhood where deer roam freely, sampling landscape offerings and holding up traffic at will, Burning bush is a shrub often included on lists of “deer resistant” plants.

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Five tips for Small Space Gardening

Five tips for Small Space Gardening

Numerous circumstances can make a small garden space more appropriate than a larger one: rented spaces, no yard, physical limitations, the need to bring plants indoors for cool nights. Small- space gardening can be every bit as rewarding as gardening in a larger, in-ground bed.

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Five facts: Elm seed bugs and their relatives

Five facts: Elm seed bugs and their relatives

Warmer weather brings emergence of all the insects that have overwintered in our gardens, yards, and homes. Insects can overwinter in a variety of ways, all dependent on the species and available resources: insects may spend the winter as eggs, pupae, or adults. Overwintering in the larval stage is less common.

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Five benefits of vegetable gardening trivia

Five benefits of vegetable gardening trivia

Longtime partners Klamath County Extension and Klamath County Library have joined again to deliver two fun nights of vegetable gardening trivia to kick off the gardening season. With one night focused on cool season plants and another evening for warm season veggies, Gardening Trivia Nights are a great way to brush up on knowledge about the ideal soil, sun, and fertilizer combinations for vegetable production.

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Five Tips for growing root vegetables

Five Tips for growing root vegetables

Root vegetables such as carrots, beets, and turnips are among the true vegetables- edible plant parts corresponding to vegetative, or growing parts of the plant. Botanically speaking, seeds and plant parts that contain seeds are considered fruits. Tomatoes, cucumbers, and peppers are fruits, containing seeds in a variety of arrangements. Beans and corn are actual seeds. True vegetables come from…

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Five unusual garden greens

Five unusual garden greens

Among the most commonly grown garden foods, leafy greens are true vegetables: leaves, roots, and stems are associated with the vegetative, or growing, portion of the plant’s life cycle. The leafy greens spectrum includes tender baby lettuces eaten raw, as well as tough collards with thick, inedible midribs that need to be cooked at length for best results.

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Five resources for new produce growers

Five resources for new produce growers

Events of the past year, combined with an already strengthening local foods movement, have fueled surging interest in small scale produce farming in Klamath and surrounding areas. Several outlets for local products report potential vendors asking questions about how to get started in farming. Similar situations are cropping up across Eastern OR: veggie gardeners considering making the jump from home gardener to produce farmer.

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Five considerations on Neonicitinoid use

Five considerations on Neonicitinoid use

Neonicitinoids, or Neonics for short, are a group of pesticides commonly used worldwide. The group gained popularity in the 1990’s as substitutes for the organophosphate pesticides, which are highly toxic to mammals. At first, Neonics were celebrated for lower risk to people and pets, but mounting evidence demonstrates that Neonic use is problematic for bees, especially bumblebees, and other pollinators. This has led to restrictions on Neonic use in some countries.

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Five tips for using horticultural oil

Five tips for using horticultural oil

Before fruit trees leaf out in spring, before the first signs of aphids, powdery mildew or obscure scale, home orchardists can undertake an important control step to minimize pesticide use later in the season. Application of dormant oil is highly recommended in the Klamath Basin for most fruit trees. Dormant oil, a preventative pesticide used both in organic and conventional production, is used against piercing-sucking insect pests, mites, and even some plant diseases.

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2021 Grow This! Oregon Garden Challenge

2021 Grow This! Oregon Garden Challenge

With many Oregonians staying home, now is the perfect time to plant seeds. Home gardening is part of Oregon’s history, and especially now, homes and communities can benefit from growing gardens and sharing gardening knowledge and skills. The Grow This! Oregon Garden Challenge is a call to action to individuals, families, schools, community groups, and counties to come together around gardening—to have fun and GROW Oregon’s health and food supply.

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Join the Countdown to Crunch

Join the Countdown to Crunch

Do you need an excuse to eat leafy vegetables? A community-wide celebration next week highlighting locally grown greens may be just the push you need.

Community members are invited to join more than 1,800 Klamath County School District students and staff Oct. 26 and Oct. 28 in the third annual Countdown to Crunch celebrating National Farm to School Month.

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