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Rhubarb is a versatile and popular plant that can be grown both in the ground and in containers. Proper storage of rhubarb after harvest is essential to maintain its freshness and flavor. This article provides useful tips for storing rhubarb in containers versus directly in the ground.
Storing Rhubarb in the Ground
Growing rhubarb in the ground offers the advantage of a natural, ongoing supply. However, proper storage during the off-season is crucial to prevent spoilage and ensure it remains usable for future cooking and baking.
Harvesting Tips
- Harvest rhubarb stalks when they are firm, bright, and about 12-18 inches long.
- Pick only the stalks; avoid pulling the leaves, as they can be toxic.
- Harvest in the morning for the best flavor.
Storage Methods
- Refrigeration: Wrap stalks in plastic or place in a perforated bag and store in the crisper drawer for up to a week.
- Freezing: Wash, chop into pieces, and blanch for 1-2 minutes before freezing in airtight containers or freezer bags.
- Long-term Storage: For extended storage, consider drying or making jams and preserves.
Storing Rhubarb in Containers
Growing rhubarb in containers offers flexibility and control over the environment. It also makes it easier to move plants indoors or to a sheltered location during cold weather, extending the harvest season.
Container Selection and Care
- Choose large, deep containers with drainage holes to prevent waterlogging.
- Use rich, well-draining soil mixed with compost for healthy growth.
- Place containers in a sunny location, ideally receiving at least 6 hours of direct sunlight daily.
Harvesting and Storage in Containers
- Follow the same harvesting tips as for ground-grown rhubarb.
- After harvesting, store stalks in the refrigerator wrapped in plastic or in a sealed container.
- For longer storage, consider freezing or making preserves, just like with ground-grown rhubarb.
Additional Tips for Both Methods
Whether growing in the ground or in containers, keep an eye out for pests and diseases. Regularly inspect your rhubarb and remove any damaged stalks. Proper storage not only preserves flavor but also ensures your rhubarb remains safe and delicious for all your culinary needs.