What To Know
- Till the soil to a depth of 12 inches to break up any clumps and create a loose, workable texture.
- Rhubarb is typically ready to harvest in the spring, after the plant has had a chance to grow for a few years.
- Don’t harvest more than one-third of the stalks at a time to allow the plant to continue growing.
Rhubarb, with its vibrant stalks and tangy flavor, is a beloved ingredient in pies, crumbles, and jams. But before you can enjoy its deliciousness, you need to know how to grow rhubarb successfully. This guide will walk you through the process, from choosing the right variety to harvesting your own juicy stalks.
Choosing the Right Rhubarb Variety
The first step to growing rhubarb successfully is selecting the right variety. There are many different types of rhubarb available, each with its own characteristics. Here are a few popular options:
- ‘Crimson Red’: This variety is known for its vibrant red stalks and excellent flavor.
- ‘Victoria’: A classic choice, ‘Victoria’ produces large, tender stalks with a slightly milder flavor.
- ‘Canada Red’: This variety is a good pick for cooler climates, producing large stalks with a rich red hue.
- ‘MacDonald’: This variety is known for its high yield, making it a great choice for larger gardens.
Consider the following factors when choosing a variety:
- Climate: Some varieties are better suited to specific climates. For example, ‘Canada Red’ is a good choice for cooler regions.
- Flavor: Different varieties have different flavor profiles, so choose one that suits your taste preferences.
- Yield: If you want to harvest a lot of rhubarb, select a high-yielding variety like ‘MacDonald’.
Preparing the Soil for Rhubarb
Rhubarb thrives in well-drained, fertile soil with a pH of 6.0 to 6.5. To prepare your soil for planting, follow these steps:
1. Test the soil pH: Use a soil testing kit to determine your soil’s pH. If the pH is too low, add lime to raise it.
2. Amend the soil: If your soil is heavy clay or sandy, amend it with compost or manure to improve drainage and fertility.
3. Till the soil: Till the soil to a depth of 12 inches to break up any clumps and create a loose, workable texture.
Planting Rhubarb Crowns
Rhubarb is typically propagated by planting crowns, which are the root systems of the plant. Here’s how to plant rhubarb crowns:
1. Choose a sunny location: Rhubarb needs at least 6 hours of sunlight per day.
2. Dig a hole: Dig a hole that is 12 inches wide and 6 inches deep.
3. Place the crown: Place the crown in the hole with the buds facing upward.
4. Backfill the hole: Backfill the hole with soil, ensuring that the crown is covered by about 1 inch of soil.
5. Water thoroughly: Water the newly planted crown deeply to settle the soil around it.
Watering and Fertilizing Rhubarb
Rhubarb needs consistent moisture, especially during the growing season. Here’s how to water and fertilize your rhubarb:
1. Water regularly: Water your rhubarb deeply once or twice a week, making sure the soil is moist but not soggy.
2. Mulch around the plants: Apply a layer of mulch, such as wood chips or straw, around the plants to help retain moisture and suppress weeds.
3. Fertilize in spring: Fertilize your rhubarb in early spring with a balanced fertilizer, such as 10-10-10.
Protecting Rhubarb from Pests and Diseases
Rhubarb is generally a pest-resistant plant, but it can be susceptible to certain diseases. Here are some tips for protecting your rhubarb:
1. Monitor for pests: Keep an eye out for pests such as aphids, slugs, and snails. Treat any infestations promptly with an organic insecticide or by hand-picking the pests.
2. Prevent diseases: Avoid overwatering and ensure good drainage to prevent fungal diseases.
3. Rotate crops: Rotate your rhubarb with other crops to help prevent the buildup of disease-causing organisms in the soil.
Harvesting Rhubarb
Rhubarb is typically ready to harvest in the spring, after the plant has had a chance to grow for a few years. Here’s how to harvest rhubarb:
1. Choose the right stalks: Harvest the largest, most mature stalks, leaving the smaller ones to continue growing.
2. Cut the stalks: Cut the stalks at the base of the plant, leaving about 2 inches of stalk below the soil line.
3. Harvest sparingly: Don’t harvest more than one-third of the stalks at a time to allow the plant to continue growing.
4. Avoid harvesting in the fall: Avoid harvesting rhubarb in the fall, as this can weaken the plant and make it more susceptible to winter damage.
Rhubarb Aftercare: Preparing for the Next Year
To ensure a successful rhubarb harvest year after year, take these steps after your rhubarb has finished producing:
1. Remove spent stalks: Once the rhubarb has finished producing stalks, cut them back to the ground.
2. Feed the plants: Apply a layer of compost or manure around the plants to provide nutrients for the following season.
3. Protect from winter damage: In colder climates, cover the plants with a layer of mulch to protect them from winter damage.
Enjoying the Fruits of Your Labor: Rhubarb Recipes
Now that you’ve successfully grown your own rhubarb, it’s time to enjoy its deliciousness! Here are a few ideas for using your fresh rhubarb:
- Rhubarb pie: A classic dessert that is always a crowd-pleaser.
- Rhubarb crumble: A simple and delicious dessert that is perfect for a warm summer evening.
- Rhubarb jam: A delicious and versatile spread that can be enjoyed on toast, biscuits, or yogurt.
- Rhubarb sauce: A tangy and sweet sauce that can be served over pancakes, waffles, or ice cream.
Rhubarb Success: A Final Word
Growing rhubarb successfully is a rewarding experience that allows you to enjoy fresh, homegrown produce. By following these tips, you’ll be well on your way to harvesting your own delicious rhubarb for many years to come.
Information You Need to Know
Q: How long does it take for rhubarb to grow?
A: It typically takes 2-3 years for rhubarb plants to establish themselves and produce a good harvest.
Q: Can I grow rhubarb in a container?
A: Yes, you can grow rhubarb in a container, but you’ll need a large pot (at least 18 inches deep and wide) to accommodate the plant’s root system.
Q: How do I divide rhubarb plants?
A: To divide rhubarb plants, carefully dig up the crown in the spring. Use a sharp knife to cut the crown into sections, making sure each section has at least one bud. Replant the divisions in a new location.
Q: Should I cut off the flower stalks?
A: Yes, it’s best to cut off the flower stalks as soon as they appear. This will help the plant focus its energy on producing larger, more flavorful stalks.
