December 3


Tips for successfully growing nasturtium plants in your garden

How to grow nasturtium

If you are a gardening enthusiast or just love flowers, then you need to know how to grow nasturtiums. These beautiful plants not only add color and charm to your garden, but they are also easy to grow, both in gardens and containers. Nasturtiums are versatile and can be grown directly in the ground or in pots, making them ideal for any living situation, whether you have a large garden or a small balcony.

One of the best things about nasturtiums is that they are fast-growing plants. They can go from being sown to blooming in a relatively short period of time. For the best results, it is recommended to plant nasturtiums in the spring, after the last frost of the season. The spring planting period helps the plants establish a strong root system before the summer heat arrives.

Nasturtiums are not picky when it comes to soil conditions. They can grow in a wide range of soil types, but they do best in well-drained soil that is moist and rich in nutrients. Before planting, it is important to prepare the soil by removing any weeds or grass and adding compost or aged manure. If the soil is heavy or clay-like, you can improve drainage by adding gravel or sand.

When it comes to sunlight, nasturtiums are tolerant of both full sun and partial shade. However, they do perform better with at least six hours of direct sunlight each day. In shady conditions, the plants tend to produce more leaves and fewer flowers. If you live in an area with hot summers, providing some afternoon shade can help protect the plants from the intense heat.

Nasturtiums are known for their climbing and trailing growth habits. Some varieties of nasturtiums are climbing, while others are bush or trailing types. Climbing nasturtiums can grow up to six feet tall and will require supports, such as trellises or fences, to climb on. Bush and trailing varieties are ideal for pots or hanging baskets, as they will spill over the edges and create a cascading effect.

To grow nasturtiums, plant the seeds directly into the soil or pots, about one inch deep. Space the seeds six to 12 inches apart to allow room for growth. Water the seeds and keep the soil consistently moist until the plants emerge. Once the plants are established, they are relatively low-maintenance and require little watering. However, it is important to water them during dry periods to keep the soil moist.

Nasturtiums are also known for attracting beneficial insects, such as bees and butterflies, to the garden. The vibrant flowers and their nectar-rich content make them a favorite among pollinators. Additionally, nasturtiums can help repel pests in the garden, such as aphids and whiteflies, making them a great companion plant for other vegetables and flowers.

In conclusion, growing nasturtiums is a rewarding and easy task for any garden enthusiast. Whether you have a large garden or a small balcony, nasturtiums can thrive in a variety of conditions and add beauty to your outdoor space. With their fast-growing nature, versatility, and low-maintenance requirements, nasturtiums are a popular choice for both seasoned gardeners and beginners alike.

“Nasturtiums are not only beautiful but also edible. They have a peppery flavor and can be used in salads, sandwiches, or as a garnish.” – Vicki McCulley, gardening expert

How to grow nasturtium



Planting nasturtiums in your garden can add a splash of color and beauty to your outdoor space. Whether you have a small patio or a large backyard, nasturtiums are versatile enough to be grown in various conditions. This article explains the basic steps to help you successfully grow nasturtiums and enjoy their vibrant blooms.

Choose the right spot

Nasturtiums can be grown in both sunny and partially shaded areas, but they thrive best in full sun. Choose a spot in your garden or a container that gets at least 6 hours of sunlight per day. Ensure that the soil is well-drained and nutrient-rich, as nasturtiums prefer moist and fertile soil.

Planting nasturtiums

Nasturtiums can be grown from both seeds and seedlings. If you prefer to start from seeds, sow them directly into the soil after the last frost date in your area. The seeds can be sown about 1 inch (2.5 cm) deep and should be spaced 10 to 12 inches (25 to 30 cm) apart. Water the seeds gently to keep the soil moist but not waterlogged.

Alternatively, you can start growing nasturtiums indoors in pots a few weeks before the last frost date. Transplant the seedlings outdoors once the danger of frost has passed and the seedlings have 2 to 4 leaves.

Caring for nasturtiums

Caring for nasturtiums

  • Water: Make sure to water your nasturtiums regularly to keep the soil moist. However, avoid overwatering, as this can lead to root rot.
  • Supports: Nasturtiums are climbing plants that can benefit from supports, such as trellises or stakes. Providing them with a structure to climb on will help them grow better and prevent them from taking up too much space in your garden.
  • Pruning: Nasturtiums don’t require much pruning, but you can remove any dried or yellowing leaves to promote healthy growth.
  • Fertilizing: Nasturtiums are not heavy feeders and can thrive in average soil. However, if you notice slow growth or pale leaves, you can feed them with a balanced organic fertilizer during the growing season.
  • Pests and diseases: Nasturtiums are generally resistant to pests and diseases. However, keep an eye out for black aphids, which can infest the plants. If you notice any signs of pests, try washing them off with a strong blast of water or using organic insecticidal soap.

Harvesting seeds and flowers

Nasturtiums have edible leaves, flowers, and seedpods. You can harvest the leaves and flowers throughout the growing season to add a peppery taste to salads or garnish dishes. The seedpods can also be pickled and used as a caper substitute. Allow a few seedpods to ripen and dry on the plant if you want to collect seeds for future planting.

In conclusion

Growing nasturtiums is a rewarding experience that adds beauty and color to your garden. By following the simple steps outlined in this article, you can enjoy the vibrant blooms and edible flowers that nasturtiums have to offer. Whether you choose the climbing or trailing varieties, nasturtiums are sure to thrive and enhance your outdoor space.

Where do nasturtiums grow best

Nasturtiums are vibrant and versatile flowers that can grow in various conditions. Whether you have a small garden, a flowerbed, or even just a few pots on your balcony, nasturtiums can flourish and add a splash of color to your space.

Best conditions for growing nasturtiums:

  • Sunlight: Nasturtiums thrive in bright, direct sunlight. They prefer full sun but can tolerate partial shade.
  • Soil: Nasturtiums are not very demanding when it comes to soil. They can grow in both moist and well-drained soil. However, they tend to do better in loose, slightly acidic soil with good drainage.
  • Watering: Nasturtiums like to have moist soil but avoid overwatering. Water them regularly, especially during dry periods. It’s a good idea to let the soil dry out slightly between waterings.
  • Temperature: Nasturtiums are sensitive to frost, so it’s best to plant them after the danger of frost has passed. They prefer warmer temperatures and typically grow well in spring and early summer.
  • Spacing: Nasturtiums are fast growers and can quickly spread. Plant the seeds or seedlings about 8 to 12 inches apart to allow enough space for their bushy growth.
  • Support: While some varieties of nasturtiums are trailing and can grow without support, others are climbing and may benefit from a trellis or fence to climb on.

If you’re wondering where to find nasturtium seeds, you can check your local garden center or order them online. Many gardening websites and seed catalogs offer a wide variety of nasturtium seeds to choose from.

Overall, nasturtiums are quite easy to grow and require minimal maintenance. They are known for being resilient and can thrive in a variety of conditions. By providing them with the right amount of sunlight, soil, water, and space, you can enjoy beautiful nasturtium flowers in your garden or any suitable growing container.

Do nasturtiums like sun or shade

When it comes to growing nasturtiums, understanding their sunlight preferences is important for their overall health and successful growth. Nasturtiums generally prefer a sunny spot, but they can also tolerate partial shade.

Nasturtiums are versatile plants that can adapt to various growing conditions. In their native habitat in the Andes Mountains of South America, nasturtiums were found growing in full sun and in shady areas, under the protection of other plants.

However, to achieve the best growth and encourage abundant flowering, it is recommended to provide nasturtiums with plenty of sunlight. Nasturtiums thrive in full sun and produce more flowers when they receive at least 6 hours of direct sunlight a day. In areas with very hot summers, providing some afternoon shade can be beneficial to prevent sunburn on the leaves.

On the other hand, if you live in a region with intense heat or if you have a garden with primarily shady spots, nasturtiums can still be successfully grown. In shady areas, nasturtiums will produce fewer flowers, but they will still grow and provide a beautiful foliage display. Additionally, nasturtiums planted in partial shade tend to have larger leaves and more compact growth.

To find the ideal spot for your nasturtiums, consider the following:

  • Choose a location with well-drained soil. Nasturtiums can tolerate different soil types but prefer soil that’s rich in organic matter. Adding compost or aged manure to the soil before planting will ensure they have access to sufficient nutrients.
  • Ensure that the soil remains moist but not waterlogged. Excessively wet soil can lead to root rot and other issues.
  • Provide support for climbing varieties. Some nasturtium varieties are trailing while others are climbing. Climbing varieties will require trellises, supports, or fences to climb and grow vertically.
  • If planting directly in the ground, sow the seeds after the soil has warmed up in late spring. If you start with seeds indoors or in pots, sow them about 4-6 weeks before the last expected frost date.
  • Consider planting nasturtiums in containers or pots. This way, you can easily move them around to find the best spot that suits their sunlight needs and even enhance your privacy by placing them strategically.

Whether they are basking in the sun or enjoying some shade, nasturtiums are relatively low-maintenance plants that can add a splash of color to any garden or patio. They have a long flowering season, and their bright and cheerful flowers are not only decorative but also edible, adding flavor and beauty to salads or garnishes. So, no matter where you choose to grow them, nasturtiums are sure to enhance your outdoor living space.

How to grow nasturtiums from seed

Nasturtiums are beautiful and vibrant flowers that are relatively easy to grow from seed. Whether you have a garden or a small living space, you can enjoy the bright colors and delicate fragrance of nasturtiums. Here are some tips to help you successfully grow nasturtiums from seed.

Choose the right seeds

  • When selecting nasturtium seeds, it is better to choose varieties that are specifically bred for container gardening. These varieties tend to be more compact and bushy, making them ideal for growing in pots or small spaces.
  • While there are many different varieties of nasturtiums available, some of the best ones for container gardening include “Black Velvet,” “Alys McCulley,” and “Vicki.”

Planting the seeds

  1. The best time to plant nasturtium seeds is in the spring, after the danger of frost has passed. You can also start them indoors 6-8 weeks before the last expected frost date and then transplant them outside.
  2. Before planting the seeds, make sure the soil is well-drained and moist. Nasturtiums prefer slightly acidic soil with a pH between 6.0 and 7.0.
  3. You can either sow the seeds directly into the garden or start them in pots and then transplant them outside. If planting in pots, make sure they have drainage holes to prevent waterlogging.
  4. Plant the seeds about an inch deep and 10-12 inches apart to allow enough space for their growth.

Caring for the plants

Nasturtiums are relatively low-maintenance plants, but there are a few things you can do to help promote their growth and flowering.

  • Water the plants regularly, especially during dry periods. However, be careful not to overwater them, as this can lead to root rot.
  • During the growing season, you can feed the plants with a balanced liquid fertilizer every two weeks to provide them with the necessary nutrients.
  • Nasturtiums can be trailing or climbing plants, so it is important to provide them with suitable supports if you want them to climb. You can use trellises, fences, or stakes for this purpose.
  • Remove any spent flowers or seedpods to help encourage more blooms and prevent self-seeding. This will also help redirect the plant’s energy towards leaf and flower production.
  • If you notice any pests or diseases, such as aphids or powdery mildew, take appropriate measures to control and treat them.

By following these tips, you can successfully grow nasturtiums from seed and enjoy their beautiful flowers throughout the growing season. Whether you have a garden or a small living space, nasturtiums can add a touch of color and beauty to your outdoor area.

Can nasturtiums be grown in pots

Yes, nasturtiums can be easily grown in pots, making them a versatile plant for any size garden or living space. Whether you have a large garden or just a small balcony, you can enjoy the beauty of nasturtiums by planting them in containers.

When growing nasturtiums in pots, it’s important to choose the right size container. A pot that is at least 8 inches deep and wide is ideal, as it provides enough room for the roots to grow. Good drainage is also crucial, so make sure the container has holes in the bottom and a layer of gravel at the base to help with drainage.

Nasturtiums are not fussy plants and can grow well in various conditions. They prefer well-drained soil that is rich in organic matter. You can use a good quality compost or potting soil as a growing medium. It’s important to keep the soil moist, but not soggy, as overly wet conditions can lead to root rot.

Nasturtiums can be sown directly in pots or started from seeds indoors and then transplanted. If sowing directly, plant the seeds about 1 inch deep and water thoroughly. The seeds will usually germinate within a week or two, and the plants will start to grow rapidly.

It’s important to provide support for climbing varieties of nasturtiums, as they can reach up to 6 feet in height. You can use a trellis, bamboo stakes, or other supports to help the plants grow upright.

Nasturtiums also come in trailing varieties, which are perfect for hanging baskets or window boxes. These plants will spill over the edge of the container and create a beautiful cascading effect.

Growing nasturtiums in pots allows you to place them in the best spot for their growth. They prefer full sun, but can tolerate light shade. It’s important to know the specific light requirements of the variety you are growing.

In terms of care, nasturtiums are relatively low-maintenance plants. Regular watering and occasional fertilizing with a balanced plant food will help them thrive. Deadheading spent flowers and removing seedpods will encourage more blooms throughout the growing season.

In conclusion, nasturtiums can definitely be grown in pots, making them a great choice for both experienced and beginner gardeners. Their versatility, vibrant flowers, and easy care make them a popular trend in gardening. Whether you have a small balcony or a large garden, you can enjoy the beauty of nasturtiums by growing them in containers.

Do nasturtiums need to climb

Nasturtiums are beautiful flowering plants that are easy to grow and can add a pop of color to any garden. While nasturtiums are known for their trailing growth habit, they do not necessarily need to climb like other plants such as morning glories or beans.

One of the reasons why nasturtiums are so popular is because they are versatile and can be grown in a variety of conditions. They can tolerate both full sun and partial shade, making them a great plant for almost any spot in the garden. Additionally, nasturtiums can be grown directly in the ground or in containers, making them ideal for gardeners with limited space.

When it comes to planting nasturtiums, it’s important to know that they are a cool-season plant. They prefer to be planted in the spring before the weather gets too hot. Nasturtiums do not like overly hot or dry conditions, so it’s best to avoid planting them during the peak summer months. However, if you live in a cooler climate or are planting them in a shadier spot, nasturtiums can be grown throughout the summer season.

Before planting nasturtium seeds, it’s important to prepare the soil. Nasturtiums prefer a well-drained soil that is rich in nutrients. Adding compost or well-rotted manure to the soil can help improve the soil’s fertility and provide the necessary nutrients for the plants to thrive.

When sowing nasturtium seeds, it’s best to sow them directly into the ground or in pots that can be easily moved. While nasturtiums can be transplanted, they do not like their roots being disturbed and may not transplant well. Sow the seeds at a depth of approximately one inch and keep the soil moist until they germinate.

Once the nasturtiums start growing, it’s important to provide them with the right conditions to thrive. Nasturtiums prefer moist soil but can tolerate some drought once established. It’s important to water them regularly, especially during dry periods.

Nasturtiums are fairly low-maintenance plants, but there are still a few things you can do to help them grow their best. One important task is deadheading the flowers. This involves removing the spent flowers, which can help promote more blooms and prevent the plant from diverting energy into seed production.

It’s also a good idea to pinch back the growing tips of the nasturtiums to encourage bushier growth. This can be particularly helpful for nasturtium varieties that tend to grow more upright rather than trailing.

In conclusion, while nasturtiums are not known for their climbing abilities, they are still a beautiful addition to any garden. Whether you choose to let them trail or encourage bushier growth, nasturtiums can thrive in a variety of conditions and add a splash of color to your gardening lifestyle.

How to maintain nasturtiums

Once you have successfully planted your nasturtium seeds and they have started to grow, it is important to properly maintain them to ensure healthy and vigorous plants. Here are some key steps to maintaining your nasturtiums:

1. Watering

  • Water your nasturtiums regularly, especially during dry periods.
  • Keep the soil moist but not waterlogged.
  • Avoid overwatering, as it can lead to root rot.

2. Soil conditions

  • Nasturtiums can adapt to a variety of soil types, but they prefer well-draining soil.
  • Ensure that the soil is fertile and rich in organic matter.
  • Add compost or aged manure before planting to provide nutrients.

3. Sunlight and shade

3. Sunlight and shade

  • Nasturtiums thrive in full sun but can tolerate some shade.
  • Find a spot in your garden that receives at least 4-6 hours of direct sunlight a day.
  • In hot climates, some afternoon shade can help protect the leaves from scorching.

4. Support for climbing varieties

  • If you are growing climbing varieties of nasturtiums, provide them with supports to climb.
  • Use trellises, fences, or other structures to give them something to climb on.
  • Alternatively, you can let them trail along the ground as a ground cover.

5. Pruning

  • Regularly prune your nasturtiums to promote bushy growth.
  • Pinch back the tips of the plants to encourage branching.
  • Remove any dead or yellowing leaves to prevent disease.

6. Pests and diseases

  • Nasturtiums are generally resistant to pests and diseases, but they can occasionally be affected by aphids or black spot.
  • If you notice any pest or disease problems, treat them with organic pest control methods or consult a gardening expert.

By following these maintenance tips, you can ensure that your nasturtiums continue to grow and thrive throughout the growing season. Remember to always provide them with the care and attention they need, and enjoy the beautiful blooms and tasty seedpods they produce!

Harvesting nasturtiums

Nasturtiums are beautiful and versatile plants that can be grown in a garden or in pots. They are easy to grow and require minimal care, making them a popular choice for both novice and experienced gardeners.

When it comes to harvesting nasturtiums, there are a few things you need to know. The best time to harvest nasturtiums is in the morning when the plants are well-hydrated and the leaves and flowers are at their freshest. It is important to harvest them before the heat of the day causes the flowers to wilt.

One method of harvesting nasturtiums is to simply pluck the flowers and leaves from the plants as you need them. This allows you to enjoy fresh nasturtiums throughout the growing season. Another method is to harvest the entire plant after it has finished flowering. This is ideal if you want to collect the seeds for planting in the next season.

If you choose to harvest the entire plant, it is important to do so carefully. Use a pair of clean, sharp scissors or pruners to cut the stem of the plant just above soil level. Be sure to remove any dead or damaged leaves before harvesting.

After harvesting, you can store your nasturtiums in a vase or container with water to keep them fresh. Change the water every few days to prolong the life of the flowers. If you want to dry the nasturtiums for later use, hang them upside down in a cool, dark, and well-ventilated area for about two weeks.

Nasturtiums can be harvested at any stage of their growth. The leaves, flowers, and seedpods are all edible and can be used in a variety of culinary dishes. The leaves have a peppery taste, while the flowers add a vibrant pop of color to salads and other dishes. The seedpods can be pickled or used as a substitute for capers.

In conclusion, harvesting nasturtiums is a simple and rewarding process. Whether you choose to pluck the flowers and leaves as you need them or harvest the entire plant, nasturtiums are a versatile and delicious addition to any garden or lifestyle.


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