Is It Okay to Harvest Rhubarb in September?

Rhubarb Harvesting in September: A Comprehensive Guide

Rhubarb, a perennial plant known for its edible stalks, has gained popularity among gardeners for its unique flavor and versatility in culinary applications. This article delves into the intricacies of harvesting rhubarb in September, providing valuable insights into the process and addressing common queries related to this topic.

Rhubarb Basics

Rhubarb is characterized by its perennial nature, meaning it can survive and produce for multiple growing seasons. The edible portion of the plant consists of the stalks, which possess a tart flavor and are commonly used in pies, jams, and sauces. Various cultivars of rhubarb exist, each with distinct growth patterns and stalk characteristics.

Rhubarb Harvesting Seasons

Traditionally, rhubarb is harvested during the spring and early summer months, as this period offers the most abundant and tender stalks. However, a second, smaller harvest can be obtained in the fall, typically around September.

Harvesting Rhubarb in September

The decision to harvest rhubarb in September is influenced by several factors, including the climate and growing conditions. In general, September-harvested rhubarb may exhibit slightly tougher stalks and a less pronounced flavor compared to the spring harvest. Nevertheless, these stalks are still suitable for culinary use.

To determine the readiness of rhubarb for harvesting in September, gardeners can assess the size and color of the stalks. Stalks that have reached a length of at least 10 inches and display a deep red or pink hue are generally ready for harvest.

Harvesting Process

When harvesting rhubarb, it is crucial to employ proper techniques to avoid damaging the plant. Using a sharp knife or shears, make clean cuts at the base of the stalks, ensuring not to pull or tear them from the plant.

Post-Harvest Care

After harvesting, it is essential to provide proper care to the rhubarb plant to maintain its health and productivity. Remove any flower stalks that may appear, as they can divert energy away from stalk production. Additionally, maintain good soil health by applying mulch and ensuring adequate watering.

Culinary Uses and Storage

Harvested rhubarb offers a range of culinary applications. Its tart flavor complements sweet ingredients, making it ideal for pies, jams, and sauces. Additionally, rhubarb can be frozen or canned for extended storage, preserving its flavor and nutritional value.

Conclusion

While the primary rhubarb harvest occurs in spring, a secondary harvest can be conducted in September, yielding slightly different characteristics in the stalks. By understanding the factors influencing September harvesting, employing proper harvesting techniques, and providing adequate post-harvest care, gardeners can successfully enjoy rhubarb throughout the season.

References:

  1. Harvesting Rhubarb – How To Tell When Rhubarb Is Ripe | Gardening Know How
  2. harvest rhubarb lightly in September and October – Sustainable Market Farming
  3. Rhubarb in September – Ask Extension

FAQs

Is it OK to harvest rhubarb in September?

Yes, it is generally acceptable to harvest rhubarb in September, although it is not the primary harvesting season. Rhubarb can produce a second, smaller harvest in the fall, typically around September, depending on the climate and growing conditions.

What are the differences between spring and September-harvested rhubarb?

Rhubarb harvested in September may have slightly tougher stalks and a less pronounced flavor compared to the spring harvest. This is because the plant has been actively growing and producing stalks throughout the spring and summer, and the stalks may become slightly more fibrous as the season progresses.

How can I tell if my rhubarb is ready to harvest in September?

To determine if your rhubarb is ready for harvesting in September, assess the size and color of the stalks. Look for stalks that have reached a length of at least 10 inches and display a deep red or pink hue. Avoid harvesting stalks that are too thin or pale, as they may be less flavorful.

What is the best way to harvest rhubarb in September?

To harvest rhubarb in September, use a sharp knife or shears to make clean cuts at the base of the stalks. Avoid pulling or tearing the stalks from the plant, as this can damage the plant. Cut the leaves from the stalks and discard them, as they are not edible.

How should I care for my rhubarb plant after harvesting in September?

After harvesting rhubarb in September, it is important to provide proper care to the plant to maintain its health and productivity. Remove any flower stalks that may appear, as they can divert energy away from stalk production. Additionally, maintain good soil health by applying mulch and ensuring adequate watering.

Can I store rhubarb harvested in September?

Yes, you can store rhubarb harvested in September using various methods. You can freeze rhubarb by cutting the stalks into 1-inch pieces and placing them in freezer bags. Alternatively, you can can rhubarb by following a reputable canning recipe. Properly stored rhubarb can retain its flavor and nutritional value for several months.