Victoria rhubarb (Rheum x hybridum ‘Victoria’) is one of the oldest, most dependable, and most widely grown rhubarb varieties in cultivation, and for good reason. This hardy perennial vegetable, grown for its edible stalks rather than its leaves, is reliably hardy in USDA zones 3 through 8 and thrives in climates with cool winters and warm but not excessively hot summers. It grows best in full sun, though it tolerates partial shade, particularly in regions where summer heat is intense. Victoria rhubarb prefers deep, fertile, well-drained soil with a slightly acidic to neutral pH and responds generously to soil that’s been enriched with compost or aged manure. It’s considered quite deer resistant, which is a practical advantage shared by most rhubarb varieties, likely due to the oxalic acid present throughout the plant.

Victoria is a vigorous, large-growing variety that produces thick, substantial stalks typically ranging from green to greenish-pink at the base, deepening to a more pronounced pink or red at the upper end depending on growing conditions and the individual plant. It’s worth noting that Victoria tends to be greener than showier red varieties like Canada Red or Crimson Red, but what it may lack in color drama it more than makes up for in productivity, vigor, and reliability. The stalks have excellent flavor, a good balance of tartness and substance, and perform beautifully in pies, crisps, jams, compotes, sauces, and savory preparations. The plant produces enormous, deeply lobed, dramatically textured leaves that can reach 2 feet or more across, making it one of the more boldly ornamental edible plants in the garden. Mature clumps can reach 3 to 4 feet tall in leaf and spread 3 to 5 feet wide, with a presence in the garden that’s genuinely impressive. Victoria rhubarb is also one of the more bolt-resistant varieties available, meaning it’s less prone to sending up a flower stalk prematurely than some other selections, which helps keep the plant focused on producing harvestable stalks over a longer season. Whether you’re growing it in a dedicated kitchen garden, tucking it into a mixed border for its bold foliage, or giving it a spot in an edible landscape design, Victoria rhubarb is one of the most rewarding and productive perennials you can establish in the garden.

Plant care

Rhubarb is a long-lived perennial that, once properly established, is remarkably self-sufficient. Getting the soil preparation right from the beginning and following a few key practices around fertilizing, watering, and harvesting sets the plant up for decades of productivity.

Watering

Rhubarb appreciates consistent moisture, particularly during the active growing season in spring and early summer when it’s producing the bulk of its harvestable stalks. Water deeply and regularly during dry spells, and don’t allow the soil to dry out completely during the peak growing period. Mulching around the base of the plant with compost or straw helps conserve moisture, moderate soil temperature, and suppress weeds. Once established, rhubarb is fairly resilient, but prolonged drought during the growing season reduces stalk size, quality, and yield. Good drainage is also important, as rhubarb crowns sitting in waterlogged soil are vulnerable to crown rot, which can be fatal to the plant.

Fertilizing

Rhubarb is a heavy feeder that benefits from generous soil preparation at planting time and regular replenishment of organic matter each year. Work generous amounts of compost or aged manure into the planting area before establishing new plants, and top-dress established plants with compost each spring before growth begins and again after the harvest season winds down. A balanced fertilizer applied in early spring as the first stalks begin to emerge supports strong, productive growth through the season. Avoid high-nitrogen fertilizers, which push excessive leafy growth at the expense of stalk production, and avoid feeding late in the season, which can interfere with the plant’s natural preparation for dormancy.

Harvesting

Harvesting rhubarb correctly is one of the most important aspects of managing the plant for long-term health and productivity. In the first year after planting, don’t harvest at all. This allows the plant to put all its energy into developing a strong, well-established root system. In the second year, harvest lightly, taking only a few stalks and leaving the majority of the plant intact. From the third year onward, you can harvest more freely. To harvest, grasp individual stalks near the base and pull with a gentle twisting motion, or cut them with a clean knife at the base. Never harvest more than about one-third of the plant’s stalks at one time, which ensures enough foliage remains to support continued photosynthesis and root development. Stop harvesting by early to midsummer to allow the plant to build energy reserves for the following season. Always remove and discard the leaves immediately after harvesting, as rhubarb leaves are toxic and should never be eaten or composted where animals might access them.

Removing flower stalks

Victoria rhubarb is more bolt-resistant than many varieties, but flower stalks, called seed heads or bolts, will occasionally appear, particularly during hot weather or when the plant is stressed. Remove flower stalks as soon as you notice them by cutting them off at the base. Allowing the plant to flower and set seed diverts significant energy away from stalk production and can reduce the harvest substantially. Consistent removal of flower stalks keeps the plant focused on producing the edible growth you want.

Dividing

Established rhubarb clumps benefit from division every five to ten years, or sooner if you notice a decline in stalk size and vigor or if the clump has become very large and crowded. Divide in early spring before growth begins, or in early fall after the plant has gone dormant. Dig the entire crown, divide it into sections with at least one or two healthy buds and a good portion of root attached to each division, and replant immediately at the same depth. Water thoroughly after replanting and keep divisions consistently moist while they reestablish. Division both rejuvenates the plant and gives you additional crowns to expand the planting or share.

Planting tips

Choose a permanent location with full sun and deep, fertile, well-drained soil. Rhubarb is a long-lived perennial that resents being moved once established, so it’s worth investing real thought into siting from the start. Prepare the planting area deeply, working in generous amounts of compost or aged manure to a depth of at least 12 to 18 inches. Set the crown so the buds are just at or slightly below the soil surface, typically 1 to 2 inches deep. Space plants at least 3 to 4 feet apart in all directions to accommodate their eventual spread. Water thoroughly after planting and mulch well around the base. Because rhubarb is frost tolerant and actually requires a period of cold dormancy to perform well, it’s an excellent choice for northern gardens where it can be left in place year-round.

Landscape uses

While rhubarb is primarily a productive kitchen garden plant, Victoria rhubarb’s bold foliage and impressive stature give it genuine ornamental value as well. In a dedicated vegetable or kitchen garden it serves as a structural anchor, with its large, deeply lobed leaves providing dramatic texture and scale that few other edible plants can match. In an edible landscape design it works well at the back of a mixed planting or as a bold specimen alongside other large-leaved plants like cardoon, comfrey, or ornamental grasses. Its tropical-looking foliage provides strong textural contrast in a mixed border and makes it a conversation piece for visitors who may not immediately recognize it. Because it goes dormant in winter and returns reliably each spring, it combines well with spring bulbs planted nearby that’ll fill the space before rhubarb’s new growth emerges.

Culinary uses

Victoria rhubarb’s stalks are versatile and delicious in a wide range of culinary applications. The classic use is rhubarb pie, often combined with strawberries in the beloved strawberry-rhubarb combination that’s one of spring’s great pleasures. The stalks are also excellent in crisps and crumbles, jams and preserves, compotes, sauces, chutneys, and quick breads. Rhubarb pairs naturally with strawberries, raspberries, ginger, vanilla, orange, and honey, and it has a long history in savory cooking as well, particularly in Persian and South Asian cuisines where it adds tartness to rice dishes and stews. The stalks can be frozen for later use, which is a practical way to extend the harvest season. Frozen rhubarb performs excellently in cooked preparations. Always remember that the leaves are toxic and must never be used in cooking or eaten in any form.

A note on toxicity

Rhubarb leaves contain high concentrations of oxalic acid and are toxic to humans, dogs, cats, and other animals. This point can’t be overstated. Always remove and discard leaves carefully after harvesting, never add them to a compost pile where animals might access them, and keep children away from the plants in the garden. The stalks, however, are completely safe and are the part of the plant that’s been enjoyed in cooking for centuries.

FAQ

Is Victoria rhubarb red or green? Victoria tends to produce stalks that are predominantly green to greenish-pink, sometimes with more pronounced pink or red coloring toward the upper stalk. It’s not as deeply red as varieties like Canada Red or Crimson Red, but its flavor and productivity are excellent. The color doesn’t affect the taste or culinary performance in any meaningful way.

When can I start harvesting Victoria rhubarb? Don’t harvest in the first year after planting. In the second year, harvest lightly, taking only a few stalks. From the third year onward, you can harvest more generously, taking up to one-third of the plant’s stalks at a time and stopping by early to midsummer.

How long does rhubarb live? Rhubarb is an exceptionally long-lived perennial. Well-sited and properly maintained plants can remain productive for 20 years or more. Division every five to ten years helps maintain vigor over the long term.

Can I grow Victoria rhubarb in a container? It’s possible but challenging due to the plant’s large size and extensive root system. A very large container, at least 24 inches wide and deep, with excellent drainage and consistent moisture and fertilizing can work, but in-ground planting is far preferable for long-term productivity.

Why is my rhubarb producing flower stalks? Bolting, the production of flower stalks, can be triggered by heat, drought stress, overcrowding, or simply by the plant’s natural inclination as it matures. Remove flower stalks promptly at the base as soon as you see them. Victoria is more bolt-resistant than many varieties but isn’t entirely immune.

Are rhubarb leaves really toxic? Yes, the leaves contain high levels of oxalic acid and are toxic to humans and animals. They should never be eaten or added to compost where animals might access them. The stalks are completely safe and have been a culinary staple for centuries.

Does rhubarb need cold winters? Yes, rhubarb requires a period of cold dormancy to perform well. It’s best suited to climates with cold winters and thrives in zones 3 through 8. In very warm climates without reliable cold winters, it tends to be short-lived and unproductive.

Can I harvest rhubarb in the fall? It’s best to stop harvesting by early to midsummer to allow the plant to build energy reserves for winter dormancy and the following season’s growth. Fall harvesting weakens the plant and reduces the following year’s productivity.

What’s the best way to freeze rhubarb? Wash and chop the stalks into 1-inch pieces, spread them in a single layer on a baking sheet, and freeze until solid before transferring to freezer bags. This prevents the pieces from clumping together. Frozen rhubarb performs excellently in cooked preparations and keeps well for up to a year.

How much space does Victoria rhubarb need? Give each plant at least 3 to 4 feet of space in all directions. Mature clumps can spread 3 to 5 feet wide, and crowding leads to reduced productivity and increased disease pressure. It’s one of the larger perennial edibles, so generous spacing from the start is well worth it.