Cheyenne Botanic Gardens : Gardening Tips

White dust on pots?

IMG 0223 250x187 White dust on pots?What causes the white dust that forms on the outside surface of potted plants?

Many people don’t realize that clay pots are porous. As a result salts that naturally occur in our water or in our fertilizer often end up getting deposited in the interior and exterior of clay pots. Over time they can accumulate and may even burn the roots.

To get rid of these salt deposits on the pot, soak it in some vinegar water (1÷3 vinegar to 23 water) for at least an hour or more, then rinse the pot thoroughly. Also try using a steel brush to scrub off the salts. Then you can re-​​use the pot with no worries of burning the roots.

Wyoming’s first vegetable garden

Originally established as a private fur trading fort in 1834, Fort Laramie evolved into the largest and best known military post on the Northern Plains, before its abandonment in 5028122595 df1b2d375b z Wyomings first vegetable garden1890. There the U.S. Army planted the very first vegetable garden in Wyoming there in 1880.  In fact, the War Department in 1818 specified that soldiers “will annually cultivate a garden equal to supplying hospital and garrisons with the necessary kitchen vegetables throughout the year.”

The War Department stated that every commanding officer “will be held accountable for any deficiencies in the cultivation.” That would have been a tall order for the tough climate at Fort Laramie.

The Fort Laramie Strawberry, is named for Fort Laramie and is still available today for High Plains gardeners. It is one of the hardiest strawberries available for regional gardeners. It was developed in Cheyenne at the former High Plains Horticultural Research Station.

Storing summer bulbs?

 Storing summer bulbs?

Video on dividing and storing dahlias for winter

Summer bulbs like dahlias, begonias, gladiolas and cannas provide a beautiful show of blooms. Unfortunately these bulbs do not survive the winter in our climate. So you either need to purchase new bulbs every year or you can overwinter the bulbs inside. Overwintering bulbs can save you a lot of money and provide you with a dazzling array of blooms each summer. If you overwintered your bulbs now is the time to check on them. (more…)

Hybrid and GMO the same?

Don’t be confused. “Hybrid” garden seeds and “GMO” (genetically modified organism) seeds 250x174 Hybrid and GMO the same?seeds are not the same. A hybrid is a controlled cross between two related parent plants. GMO seeds have laboratory modified genes where they have mixed the genetic information of a plant with another organism, such as a bacteria. To be totally sure you are not buying GMO seeds, simply purchase certified organic seeds.


The artichoke is neither a fruit nor a vegetable. It is a flowering bud of a thistle-​​like plant. ar001 ArtichokesArtichoke is native to the Mediterranean area but most US production occurs near Castroville, California. It likes cooler temperatures which triggers the artichokes to produce meatier leaves and larger hearts (the fleshy edible center). The peak of artichoke production is from March through mid-​​May.

Artichokes can be grown in the High Plains Garden. It is best to start the seedlings indoors in early March and then transplant outside into fertile soil and in full sun around the end of May. Give it some room to grow, as each plant will eventually take up at least 4 square feet. Regular fertilization is helpful.

Grow your own hops

 Grow your own hops

Hop vine in a home garden landscape (Sunset Magazine)

You don’t have to be a beer maker to enjoy growing your own hop vines. Hops are vining hardy perennials that arise from an underground root “rhizome.”

While most people grow hops to harvest the leaf-​​like “cones” for making beer, it is also an attractive easy to grow ornamental vine. The cones are actually the female flower of the plant and it resembles a small green pine cone. Hop plants tolerate a variety of soil conditions, but prefer sunny areas and a trellis or wall on which to grow.

330px Hopfendolde mit hopfengarten Grow your own hops

A hop cone is actually its female flower

Hops are dioecious, meaning they have separate male and female plants. The best way to start is to order female hop plants or rhizomes from any number of suppliers and plant companies. Most suppliers only sell female plants as only the female vines produce the iconic hop cones which are ornamental and also used for brewing. Male plants have no commercial value. Good variety selections include: “Redvine” and “Cascade.”

Talk like a horticulturist

prod001263 sm v Talk like a horticulturist

Cha Cha Chives offered by Cooks Garden

Impress your friends by using a fun word that horticulturists often use, “Viviparous.”

Viviparous plants produce seeds that germinate before they detach from the parent plant.  Mangrove seedlings often germinate and grow under its own energy while attached to the parent tree. In citrus, the seed sometimes germinates in overripe fruit.

New this year, the catalog “Cooks Garden” is offering a viviparous perennial: an edible chive that has viviparous seed heads that look like Dr. Seuss invented them.

Poll on Spring Bulbs — vote on when you think the first bulbs will be blooming in 2013

Kitchen gardening

For kids suffering from cabin fever, consider spurring an interest in plants from your  Kitchen gardeningkitchen. Try starting seeds from fruits that are already in the kitchen such as citrus or avocado. You can simply place a green onion, or carrot in soil and watch it grow. Sweet potatoes make great vining houseplants. Just give these plants a bright spot after they have sprouted roots.

Growing Basil

Basil is gaining in popularity with gardeners because there is no comparison between dried basil and fresh basil. Dried basil is almost flavorless in comparison. If you want great basil flavor, you have to grow it yourself. Besides traditional flavored basil, there are also basil varieties available with flavors of lemon, anise, cinnamon, and camphor scents. It also is available with tiny leaves, large “lettuce leaves” and shades of red and purple leaved basil.

You can grow basil in the winter in a sunny window. Start the seed in a clean pot with new potting soil and barely cover the seed. Eventually it will need a pot that is a minimum of 8″ across. You can also start seedlings in late March for transplanting into your outside garden.

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