They are also edible. The flowers of signet marigolds have a spicy tarragon flavor. The foliage has a pleasant lemon fragrance. Signet marigolds are excellent plants for edging beds and in window boxes. There are basically three planting options available to home gardeners when planting marigolds. Marigold seed can be sown directly outdoors when the danger of frost is past or started indoors 6 weeks prior to the last frost date.
Marigolds are also available as bedding plants at garden centers. Planting site requirements for marigolds are full sun and a well-drained soil. Plant spacing varies from 6 to 9 inches for the French marigolds and up to 18 inches for the taller African marigold varieties. Summer care of marigolds is simple.
Water occasionally during dry weather and pinch off faded flowers to encourage additional bloom. Tall African marigolds may require staking to prevent the plants from falling over or lodging during storms. While marigolds are seldom bothered by insects and diseases, they are not problem free. Spider mites can devastate marigolds in hot, dry weather. Grasshoppers can also cause considerable damage. Aster yellows is an occasionally disease problem.
Search by Plant Name. Credit: Doug Hetherington. Save Pin FB More. Colorful Combinations French marigolds typically come in warm shades of oranges, yellows, reds. Related Items Disco Queen marigold. Credit: Ed Gohlich Photography Inc. Disco Queen marigold. Durango Red marigold. Credit: Paul Vandevelder. Little Devil Fire marigold. Credit: Marty Baldwin. Striped Marvel marigold.
Credit: Peter Krumhardt. Yellow Gate marigold. Related Items Bidens flowers. Credit: Andy Lyons. Credit: Julie Maris Semarco. Moss rose. Related Items garden plan with pathway. Enjoy a full summer of homegrown vegetables with this ornamental potager garden. A small amount of insect protection can be achieved by inter-planting some of these as companion plants — herbs and marigolds — in large enough numbers.
Marigolds are useful for repelling or eliminating large numbers of root nematodes, provided a nematode assay shows you have them , by crop rotation. Researchers at Cornell University have demonstrated significantly beneficial effects in controlling nematodes by growing a thick cover crop of marigolds for one season prior to planting the vegetable crop.
Researchers insist that in order to ensure nematode control, plantings should be dense, at the rate of one marigold plant every 7 inches in all directions. Further, to be effective, weeds must be removed since some nematodes are attracted to native weeds and will reproduce on them.
No marigold variety controls all types of nematodes. Growers need to determine which nematodes they have before choosing a marigold variety to use as a cover crop. Planting a cover crop of marigolds after the first spring crop is finished, can be useful in controlling nematode populations. The spring crop of spinach, radishes, cucumbers or lettuce, for example, can be followed by densely planting marigolds for the remainder of the season.
If populations of root nematodes are high, the crop rotation with marigolds will need to be done annually to keep the populations under control. Although there are dozens of ways to use marigolds to treat certain conditions, below are some of the most notorious ones. Marigolds can be boiled down to make a paste or ointment and if you notice a product or essential oil made with calendula oil, this is made with marigolds. Calendula oil offers numerous advantages including the ability to reduce free radicals and inflammation, natural antiseptic capabilities, reducing or eliminating conjunctivitis of the eye, and even bug-repelling properties.
These are all naturally occurring substances that have great medicinal purposes so they will never make a condition worse or cause any harm to you. If taken internally, this plant can improve circulation, detoxify your digestive system, stimulate those cells that prevent infections from occurring, and can even balance the female reproductive system, including estrogen.
When used externally, the results include healing of wounds and cuts, stopping any bleeding you are experiencing, promoting healthy tissue growth, healing diaper rash and first-degree burns, improving the appearance of varicose veins, and even being used in place of baby powder.
Even the external methods, however, should be authorized by your doctor before you begin just to be safe. Marigolds are multi-purpose plants that are beautiful, are easy to grow, and have great medicinal qualities. If you dry out the flower, the dried plant should be used within twelve months for their best effectiveness, although fresh flowers need to be used immediately.
In addition, if you have marigold seeds and are not ready to plant right away, they can last up to two years or longer, especially if you store them tightly covered and in a dry, cool place.
Better still, although they are native to the Mediterranean area and Egypt, marigolds are now grown in every continent on the planet so regardless of where you live, you can take advantage of all of the benefits of this amazing flower. Marigolds have been used since at least the 12 th century, maybe earlier, and they have been used in various sacred and religious ceremonies, including the decoration of sacred spaces.
Although there are many types of marigolds, they all offer beautiful, large flowers and an easy-to-grow capability. Download thousands of custom coloring pages and puzzles for your kids. Table of Contents Types of Marigolds 1. French Marigolds 2. Signet Single Marigolds 3. African Marigolds 4. Home Stratosphere Giveaways Click for Giveaways.
0コメント