Rhubarb is a delicious, versatile vegetable that can thrive in your garden for over 10 years—but only if harvested correctly! Cutting rhubarb the wrong way can damage the plant, reducing future yields. So, how do you cut rhubarb so it grows back? How do you know when it’s ripe? And what’s the best way to store it? Follow our expert guide to ensure a healthy and productive rhubarb harvest!
🚫 Can You Cut Rhubarb in the First Year?
If you’ve just planted rhubarb, you might be tempted to harvest it early—but this is a big mistake! Rhubarb is a slow-growing plant, and cutting it in the first year can weaken or even kill it.
✔ Wait until the second year before harvesting.
✔ In the third year, only take a third of the plant.
✔ After the fourth year, you can harvest more freely.
Patience is key! Allowing your rhubarb to establish strong roots will lead to better harvests for years to come.
🍃 How Do You Know When Rhubarb Is Ripe?
Rhubarb can produce multiple harvests per season, but the best time to pick it is May or June. Here’s how to tell when it’s ready:
✔ Stems are 18–38 cm long (not counting the leaves).
✔ Firm, crisp texture with plenty of pulp.
✔ Leaves are fully open (but remember—they’re toxic and should not be eaten!).
💡 Tip: Rhubarb color varies by variety, so don’t rely on redness to determine ripeness!
✂ How to Cut Rhubarb So It Grows Back
Harvesting rhubarb the right way ensures your plant stays healthy and keeps producing for years. Here’s the best method:
✅ Step-by-Step Guide
1️⃣ Pick the right stems – Choose the outer ones and leave the small ones in the center to allow the plant to recover.
2️⃣ Pull, don’t cut – Grasp the base of the stem, twist, and pull it away. This method stimulates regrowth.
3️⃣ If needed, use a knife – If a stem won’t detach easily, you can cut it at the base, but this is less ideal.
4️⃣ Leave at least two stems – Never remove all the stems; leave some behind to encourage new growth.
⚠ Mistake to Avoid: Using a knife as your main harvesting method can weaken the plant and prevent stems from regrowing.
🥶 How to Store Rhubarb Properly
Now that you know how to cut rhubarb so it grows back, let’s talk about storage!
✔ Refrigerate: Keep rhubarb in a perforated bag for up to 4 weeks.
✔ Freeze: Wash, dry, and cut into pieces before storing in an airtight container. Use within one year.
✔ Use the leaves in your garden: While toxic to eat, rhubarb leaves make great mulch or compost.
🌱 Final Thoughts
Knowing when and how to harvest rhubarb is the key to keeping your plant healthy and ensuring bountiful harvests year after year. By waiting until the right time, pulling stems instead of cutting, and leaving enough growth behind, your rhubarb will thrive for a decade or more!
🍰 Ready to harvest? What’s your favorite rhubarb recipe? Let us know in the comments! 💬✨
