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Growing with Jack

September 2006

Dear Gardener

Welcome to the Jack's Classic monthly newsletter.  The purpose of our newsletter is to pass on timely tips on how to get the most from your plants using good plant nutrition.  Please send your topic suggestions, questions or comments via email to info@jrpeters.com.

Happy Planting!

   Jack Peters


   
For more than three centuries, the rose has been used to convey thoughts, hopes, and dreams, and it has done so without uttering a single syllable! The rose flower can be used to say anything from “I’m sorry” to “I love you”. While women are the most frequent recipients of these elegant beauties, men have found the rose to be a champion in their corner.
Despite its popularity as a cut flower, many people are apprehensive about planting a rosebush of their own. These beautiful ever-blooming plants (most bloom from mid-spring to late fall) are frequently victim to the misconception that they are difficult to grow. Could the rose have lasted three centuries if it was hard to grow? No! Roses can be easily grown almost anywhere. By anywhere, I mean that roses can flourish in variable seasonal conditions, even as far north as Alaska. While most roses grow best in sunny planting areas, some new hybrids grow well in part shade. Once established, roses can tolerate short periods of extremes in temperature and water conditions. A well-rooted rose is often very drought tolerant.
 

To keep your rosebush happy and thriving it will require:
Plenty of air circulation -- don’t crowd plants by planting them too closely.

An area free of debris. Clutter under any plant is unsightly, but for a rose it is unhealthy. One way to keep the area neat is to maintain a 2-3 inch layer of mulch beneath the plant. Another idea, which I have used successfully for 5 years, is to plant creeping thyme around the base of the rosebush. The thyme acts as natural mulch and is tolerant of foot traffic. The scent released by the thyme when it is crushed by foot traffic is an added bonus.

At least 5 hours of sunlight per day unless you have a shade-tolerant variety. Please check with the nursery personnel where you purchased the rose to be sure of the requirements of your particular variety.

Regular feedings are a must. Roses are very heavy feeders, meaning they require a bit more nutrients than ordinary flowering garden or container plants. Begin fertilizing your roses in early spring, about 6 weeks before visible growth, with a balanced fertilizer like Jacks Classic 20-20-20. I use a dilute concentration of ½ teaspoon of fertilizer per gallon of water every time I water. This is equivalent to 2 tablespoons of fertilizer every week. When plants are continuously blooming, I alternate feedings with Jack’s Classic Blossom Booster 10-30-20 fertilizer. The feed rate should be reduced around 6 weeks before the first frost date in your area. This will harden off the plant and reduce the amount of fresh new growth that could potentially be damaged by an early frost.

Magnesium (Mg) is a nutrient that can enhance your rose blossom’s color and longevity. An excellent source of magnesium is Epsom salts (magnesium sulfate). Monthly applications of 1 tablespoon per gallon will help to prevent a deficiency of this essential element. To identify if your soil is deficient in magnesium and could benefit from additional Mg applications, have your soil tested by a laboratory.

The care of the rosebush is very simple. It needs to be “dead-headed” on a regular basis by removing the spent flowers. Most people who grow roses enjoy cutting and bringing them indoors to brighten someone’s day. The plant should be pruned or trimmed each year. The best time of year to do this is still open for discussion. Some people claim the best way for the plant to produce flowers during the next growing season is to cut it back in autumn. Still others claim it should be cut back in early spring. I wish I could offer a tried and true answer here. I’ve done both, and even not cut back at all. The overall goal is to remove the weak and sucker branches (non-flowering canes), spent flowers, and damaged or diseased leaves. This allows the plant to preserve its energy for producing a nice healthy plant the following season.

Did you know that an ideal time to plant roses is in the very late summer to early autumn? By planting at this time, the roots are given a chance to become established before the ground freezes for the winter months. The most important part of autumn planting is to remember to fertilize! Give your newly planted rose a head start on next year’s growing season by feeding it now, it will reward you will beautiful blooms.
With good fertilizer, regular watering, and a clean growing area, roses can last a very, very long time! Even with benign neglect, some will continue to grow and produce minimal flowers. The following story is from my personal experience and shows how a little TLC can return even a “forgotten” bush into a beautiful rose like no other!

“A Rose Worthy of Rescue!”
I’ve just recently “rescued” a 30+ year old rose bush from my neighbor’s property. The neighbor’s daughter is having her childhood home razed to make room for a new home to be constructed on the site. Being the plant person I am, I asked if she would mind if I dug up the plants that belonged to her mother. She eagerly said, “There is nothing worth saving, but go and have fun”. I was determined to save this beautiful rose bush if it took me all day! This deep pink rose last flowered 4 years ago and has been severely neglected after the death of this woman’s mom. Thanks to my efforts, this old beauty has been given a new lease on life and has produced several blooms and new shoots. This rose is truly a family heirloom and will be given back to my neighbor’s daughter when the new home is complete. Next year, the plant should be healthy enough for me to propagate some cuttings. Thankfully, I will always remember the woman who warmly welcomed us to the neighborhood, was an “adoptive” grandmother to my daughter and my husband’s favorite kiffle maker.
This year add some language to your garden! Browse through a nursery, a catalog or the Internet. Rose growers have given names to varieties as vast and as colorful as the plant itself. Who knows, you may find one bearing the name of someone special to you.
You might also want to choose the most popular rose in the world --”Peace”. The beautiful yellow flower petals have pink tinged edges and it has a minimal fragrance. “Peace” can be found easily in nurseries and via the internet. Do you have room for “Peace” in your garden?

 


Coming Next Month!
Be sure to check back next month for another issue of the "Growing with Jack" newsletter!

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