Contents
Description
Nasturtium, also known as Tropaeolum majus, is a beautiful flowering plant that is native to South America. This annual plant produces brightly colored flowers in shades of yellow, orange, and red, and it is often grown for its edible leaves and flowers. Nasturtium is a popular choice for gardeners who want to add a splash of color to their gardens, and it is also used in herbal medicine for its health benefits.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Eudicots |
| Order | Brassicales |
| Family | Tropaeolaceae |
| Genus | Tropaeolum |
Appearance
Nasturtium plants can grow up to 12 inches tall and 18 inches wide, and they have round leaves that are bright green in color. The flowers of the plant are trumpet-shaped and have five petals that are often frilly or ruffled. The flowers can be single or double and come in a range of colors, including yellow, orange, red, and pink. The plant also produces edible seed pods that are round and green.
Care Guide
Nasturtium plants are easy to care for and can be grown in both containers and in the ground. Here are some tips on how to care for your Nasturtium plant:Water: Nasturtium plants prefer well-drained soil and should be watered regularly, especially during hot and dry weather.Fertilization: Fertilize your Nasturtium plant once a month with a balanced fertilizer.Soil: Nasturtium plants prefer well-draining soil that is rich in organic matter.Sunlight: Nasturtium plants prefer full sun but can tolerate some shade.Hardiness Zones: Nasturtium plants are hardy in zones 9-11, but can also be grown as annuals in cooler climates.
Common Pests & Diseases
Nasturtium plants are generally resistant to pests and diseases, but they can still be affected by a few common issues. Here are some of the most common pests and diseases that can affect Nasturtium plants:Aphids: These small insects can suck the sap out of the leaves and flowers, causing them to wilt and die.Cabbage worms: These pests can eat holes in the leaves of the plant.Mildew: This fungal disease can cause a white powdery substance to appear on the leaves of the plant.
Habitat
Nasturtium plants are native to South America, but they are now grown all over the world in both tropical and temperate climates. They prefer well-drained soil and full sun, and they can be grown in both containers and in the ground.
Question and Answer
Q: Can you eat Nasturtium flowers?
A: Yes, Nasturtium flowers are edible and have a slightly peppery flavor.Q: What is the best way to propagate Nasturtium plants?
A: Nasturtium plants can be propagated from seeds, which should be planted in the spring after the last frost.Q: Are Nasturtium plants toxic to pets?
A: No, Nasturtium plants are not toxic to pets.Q: How long do Nasturtium plants bloom for?
A: Nasturtium plants can bloom for several months, from mid-summer to early fall.
Related Plants
Here are some other plants that are related to Nasturtium:- Watercress (Nasturtium officinale)- Indian cress (Tropaeolum minus)- Canary creeper (Tropaeolum peregrinum)
References
– “Tropaeolum majus.” Missouri Botanical Garden. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b574- “Nasturtium.” Gardening Know How. https://www.gardeningknowhow.com/ornamental/flowers/nasturtium/growing-nasturtiums.htm- “Nasturtium.” The Old Farmer’s Almanac. https://www.almanac.com/plant/nasturtium
