Friday, January 20, 2017

URGENT: 2017 Spring Gardening Symposium Change of Location

Join us at the "Taj" for the 2017 Spring Gardening Symposium!
Take note! The 2017 Spring Gardening Symposium "Jump Start Your Garden the Right Way" has a new location. Please join us at the Jefferson County Municipal Courts Building, 100 Jefferson County Parkway (fondly known as the Taj) on Saturday, January 28th.  Check in begins at 7:45am and the exciting, information-packed program begins at 8:45.

It's not too late to register or find a friend to join you! Click here for the registration link. What a great way to spend a cold January day!

Wednesday, January 18, 2017

Nature's Beauty: Hoarfrost by Donna Duffy

Photo courtesy Colleen Hart, The Weather Channel Facebook Page

Sometime this winter, you may be fortunate enough to see hoarfrost in your landscape. But look quickly, because it will disappear with sunlight.

According to the Old English dictionary (c. 1290), hoarfrost is defined as "expressing the resemblance of white feathers of frost to an old man's beard." No, this isn’t frost on performance-enhancing drugs, but it can be quite different from your normal frost! Colleen Hart of The Weather Channel provides the following facts about hoarfrost.

Sunday, January 15, 2017

Protecting Perennials in the Winter by Donna Duffy

Rudbeckia, photo by Donna Duffy
Colorado's relatively warm days and cold nights, extreme temperature fluctuations and drying winds can wreak havoc with many of our commonly planted perennials. Planttalk Colorado offers the following suggestions to protect your perennials over the winter.

Thursday, January 12, 2017

Symposium Sneak Peak: Companion Planting by Dustin Foster

An example of trap cropping, photo courtesy
Separating the facts from fiction when it comes to companion planting can be tricky.  There are many “old wives tales” and practices learned from grandparents and parents.  Some actually, if not accidentally, have some scientific truth to them and some, not so much.  Once such scientific concept is called trap cropping.  Although it may not have been known as that back in the day, it is a scientifically proven companion concept.

Monday, January 9, 2017

Symposium Sneak Peak: Plentiful Container Vegetable Gardens by Jennifer Verpraskus

Photo courtesy
Container gardening can be a fun and easy way to grow vegetables as well as flowers in the Front Range. Quick and easy access to food, as well as utilizing small spaces and hard surfaces makes growing food in pots desirable. Container vegetable production is somewhat more demanding than growing flowers and other ornamentals, but it can be done following some simple guidelines.

Friday, January 6, 2017

Symposium Sneak Peak: Dreaming of Tomatoes by Sharon Tanaka

Photo courtesy
Here’s a quiz for you. Ask people what vegetable they would grow IF they could only grow one. What do you think they would choose? Eighty percent would say “tomatoes, of course!” And yet, tomatoes are one of the plants that bring the most questions to the Jefferson County Master Gardeners Hotline. Surprisingly, with the right information, tomatoes are one of the easiest and most successful vegetables that the home gardener can grow in Jefferson County. 

Monday, January 2, 2017

Symposium Sneak Peak: The 10 Easiest Vegetables to Grow in Colorado by Amy Bubar

Photo courtesy

The vegetable gardening season is over for most of us. And with winter just beginning, it might feel like next season is an eternity away. But the truth is that it’s never too early to start planning next year’s garden. In fact, now’s the prefect time to get started.

Saturday, December 31, 2016

Monday, December 26, 2016

Symposium Sneak Peak: Vegetable Garden Planning - Why it Makes a Difference by Bill Orchard

Photo courtesy

As the carpenter says, “measure twice, cut once,” so should the gardener say, “plan twice, avoid goof ups!” Planning ahead is the first way to avoid making costly mistakes when starting a vegetable garden. And now is the time to start planning. We are indoors for the next several months, so armchair gardening is the way to increase your knowledge – it will pay off when it comes time to start outside. It will make your garden a compliment to your existing landscape and provide you with an abundance of healthy vegetables.  Following are five best management practices to make planning go smoothly.

Saturday, December 24, 2016

Merry Christmas!

Wednesday, December 21, 2016

Celebrate the Winter Solstice by Donna Duffy

Photo BlueDotMusic

It feels like the days just can’t get any shorter, and it’s true. Today we celebrate the Winter Solstice, the shortest day of the year. 

December Solstice (Winter Solstice) arrived at 3:44 am in Denver, today December 21, marking the moment that the sun shines at its most southern point (in case you are counting, the sun is about 91.473 million miles from earth today).  This day is 5 hours, 38 minutes shorter than on June Solstice. In most locations north of Equator, the shortest day of the year is around this date. To the delight of many of us, this means that the days will start getting longer, however incrementally.

The Winter Solstice is celebrated in many cultures around the world. It is a major pagan festival with rituals of rebirth having been celebrated for thousands of years. In the northern latitudes, midwinter's day has been an important time for celebration throughout the ages. Nova Scotians celebrate the Winter Solstice as Children's Day to honor their children and to bring warmth, light and cheerfulness into the dark time of the year. In pagan Scandinavia the winter festival was the yule (or juul). Great yule logs were burned, and people drank mead around the bonfires listening to minstrel-poets singing ancient legends. It was believed that the yule log had the magical effect of helping the sun to shine more brightly.

Friday, December 16, 2016

Beginning Vegetable Gardening Symposium January 28, 2017 by Amy Bubar

Jill Knussman Colorado Master Gardener using best practices in our demo garden.
Jefferson County CSU Extension Colorado Master Gardeners announce their 2017 Spring Gardening Symposium to be held on Saturday, January 28, 2017 from 8:45 AM to 4:00 PM at the Jefferson County Fairgrounds.  Come join us for a full day of vegetable gardening excitement for beginning and intermediate gardeners in particular.

Morning Session:
Best Management Practices for Planning This Year’s Garden. Where do you start? Lear the basic planning skills to guarantee a great garden this year whether it is your first garden or you are trying to perfect the one you already have. 
The Dirt on Dirt. It is estimated that nearly 80% of all garden problems originate with the soil and lack of appropriate preparation.  Learn how to avoid problems and develop the best soil possible for the biggest and healthiest harvest ever.  
The 10 Easiest Vegetables to Grow in Colorado. Why not start with the most successful veggies to grow in Colorado?  You will not only get a list of the top 10 best, but we’ll tell you how to do it successfully as well as how to share techniques for succession planting to keep it interesting for three seasons.  
Lunch and Learn Class (requires special registration – limited space)
Incorporating Flowers and Herbs into the Vegetable Garden.  Add some interest and variety to your vegetable garden by incorporating aromatic herbs and edible flowers to the mix.  Learn the best options for Colorado gardens and how to do it successfully.
Tomatoes.  The Holy Grail.  If you only grow one vegetable, make it a tomato!  So what are the secrets of growing the best tasting, best producing tomatoes?  Are heirlooms better than hybrids?  What are the most common things people do wron?  Learn this and more to make your tomato crop amazing.  
Starting Seeds or Transplants? What is best? What is easiest?  What’s the difference?  Variety?  Cost?  And the list goes on.  What are the best strategies for planting seeds?  Come get a great tutorial in starting your garden the best way possible for you.  
Container Vegetable Gardening.  Short of space?  No worries.  Almost any vegetable can be successfully grown in a container.  You will learn container planting strategies to maximize pleasure and production from your small space gardens.  
Let us help you step up your vegetable gardening success this year by taking your gardening skills up a notch. No questions unanswered! 

To register visit For more information call the Jeffco Extension Office at 303-271-6620.