Nasturtium planting guide
Table of Contents
Nasturtium planting guide
- Introduction
- What is Nasturtium?
- Types of Nasturtium Varieties
- 3.1. Dwarf Nasturtium (Tropaeolum minus)
- 3.2. Climbing Nasturtium (Tropaeolum majus)
- 3.3. Canary Creeper (Tropaeolum peregrinum)
- Why Should You Grow Nasturtium?
- The Ideal Conditions for Planting Nasturtium
- 5.1. Sunlight and Temperature
- 5.2. Soil Requirements
- 5.3. Watering
- Planting Nasturtium Seeds
- 6.1. Direct Sowing
- 6.2. Preparing Seedlings Indoors
- Nasturtium Care and Maintenance
- 7.1. Pruning and Deadheading
- 7.2. Fertilizing Tips
- 7.3. Dealing with Pests and Diseases
- Creative Uses of Nasturtium
- Harvesting Nasturtium
- Seed Saving
- Companion Planting with Nasturtium
- Common Myths and Misconceptions about Nasturtium
- Frequently Asked Questions (FAQs)
- 13.1. Can I eat Nasturtium flowers and leaves?
- 13.2. How do I prevent Nasturtium from taking over my garden?
- 13.3. Are Nasturtiums suitable for container gardening?
- 13.4. Can I grow Nasturtium indoors?
- 13.5. What are the health benefits of consuming Nasturtium?
Introduction
Welcome the Nasturtium planting guide, a vibrant and versatile plant that has been cherished for centuries due to its beauty and various uses. Whether you are an experienced gardener or just starting, this article will provide you with everything you need to know about Nasturtium, from planting and caring to its incredible benefits.
What is Nasturtium?
Nasturtium (Tropaeolum) is an annual flowering plant native to South and Central America. It belongs to the Tropaeolaceae family and is known for its distinct round leaves and brightly colored flowers. Nasturtiums come in various types, each possessing unique characteristics and growth habits.
Types of Nasturtium Varieties
3.1. Dwarf Nasturtium (Tropaeolum minus)
As the name suggests, dwarf Nasturtium is a compact variety that is perfect for small gardens, borders, and containers. They typically grow up to 12 inches in height and produce an abundance of charming blooms.
3.2. Climbing Nasturtium (Tropaeolum majus)
Climbing Nasturtium, also known as Indian Cress, is a vining variety that adds vertical interest to any garden. With proper support, they can climb up to 6 feet and create a stunning display of flowers and foliage.
3.3. Canary Creeper (Tropaeolum peregrinum)
The Canary Creeper is an exotic species with intricate, frilly flowers that resemble tiny canaries. It is a climbing variety, making it an excellent choice for trellises or fences.
Why Should You Grow Nasturtium?
Nasturtium is not only a beautiful addition to your garden but also a beneficial plant for various reasons. It acts as a natural pest repellent, deterring harmful insects from nearby plants. Additionally, Nasturtium flowers and leaves are edible and boast a slightly peppery flavor, making them a unique and tasty addition to salads and dishes.
The Ideal Conditions for Planting Nasturtium
5.1. Sunlight and Temperature
Nasturtium thrives in full sun to partial shade, making it adaptable to various garden conditions. It prefers moderate temperatures, usually between 65°F to 75°F (18°C to 24°C).
5.2. Soil Requirements
Nasturtium is not very demanding when it comes to soil. However, it prefers well-draining, slightly sandy soil that is not overly rich in nutrients.
5.3. Watering
While Nasturtium can tolerate dry conditions, consistent watering is essential, especially during hot and dry periods. Be careful not to overwater, as excessive moisture can lead to root rot.
Planting Nasturtium Seeds
6.1. Direct Sowing
Directly sow Nasturtium seeds outdoors after the last frost date. Plant them about 1 inch deep and 10 to 12 inches apart to allow sufficient space for growth.
6.2. Preparing Seedlings Indoors
If you want to get a head start on the growing season, start Nasturtium seeds indoors 4 to 6 weeks before the last expected frost. Transplant the seedlings outdoors once the risk of frost has passed.
Nasturtium Care and Maintenance
7.1. Pruning and Deadheading
Regularly prune Nasturtium to encourage bushier growth and remove any dead or faded flowers to promote continuous blooming.
7.2. Fertilizing Tips
Avoid using high-nitrogen fertilizers, as they can lead to excessive foliage growth and fewer flowers. Instead, use a balanced fertilizer or one with higher phosphorus levels.
7.3. Dealing with Pests and Diseases
Nasturtium is generally resistant to pests and diseases. However, keep an eye out for aphids and caterpillars, which might occasionally attack the plants.
Creative Uses of Nasturtium
Apart from being an attractive garden plant, Nasturtium offers several creative uses. The flowers can be used as a colorful garnish for various dishes, and the leaves can be chopped and added to salads, giving a peppery zing.
Harvesting Nasturtium
Harvest Nasturtium flowers and leaves when they are at their peak, usually during mid-morning. Use them immediately for culinary purposes or store them in a container with a damp paper towel in the refrigerator for later use.
Seed Saving
Saving Nasturtium seeds is a simple process. Allow the seed pods to fully mature on the plant, then collect them before they split open. Store the seeds in a cool, dry place for next year’s planting.
Companion Planting with Nasturtium
Nasturtium is an excellent companion plant for many vegetables, such as tomatoes, cucumbers, and radishes. It helps deter pests and attracts beneficial insects to your garden.
Common Myths and Misconceptions about Nasturtium
Learn about some common myths and misconceptions surrounding Nasturtium and the truth behind them.
Frequently Asked Questions (FAQs)
13.1. Can I eat Nasturtium flowers and leaves?
Yes, both Nasturtium flowers and leaves are edible and can add a peppery flavor to salads and other dishes.
13.2. How do I prevent Nasturtium from taking over my garden?
Pruning regularly and harvesting the seeds before they drop can help control Nasturtium’s spread.
13.3. Are Nasturtiums suitable for container gardening?
Absolutely! Dwarf varieties of Nasturtium are perfect for container gardening.
13.4. Can I grow Nasturtium indoors?
While Nasturtium prefers outdoor conditions, you can grow them indoors if you provide enough sunlight and space for their trailing or climbing growth habit.
13.5. What are the health benefits of consuming Nasturtium?
Nasturtium is a good source of vitamin C and contains beneficial compounds with antioxidant properties.