Rhubarb Plants

Rhubarb Plants FAQs

Take a look at some of the frequently asked questions we receive from those looking to buy rhubarb plants in the UK. You can contact our Customer Service Team or browse our general FAQs for further advice.

When to Plant Rhubarb Plants

The best time to plant rhubarb is in autumn or early spring, when the plants are dormant. This allows the roots to establish themselves before the growing season begins. Rhubarb crowns, which are sections of the root system, can be planted in late winter to early spring. If planting in the autumn, ensure the crowns are in the ground before the first hard frost. Planting during these periods gives your rhubarb the best chance to settle in and start producing strong, healthy stems.

How to Grow Rhubarb Plants

Rhubarb is a hardy plant that thrives in well-drained, fertile soil and a sunny spot. To grow rhubarb, start by preparing the planting area by digging in plenty of organic matter, such as compost or well-rotted manure, to enrich the soil. Dig a hole large enough to accommodate the crown, with the buds just below the surface of the soil. Space the crowns about 90cm apart to allow for their expansive growth. After planting, water well to help the roots establish. Mulching around the plants will help retain moisture and suppress weeds. Rhubarb requires little maintenance, but it's important to keep the area around the plants free of weeds and to water them during dry spells. In the first year after planting, refrain from harvesting the stems to allow the plant to establish fully. In subsequent years, you can begin harvesting in late spring, pulling the stems gently from the base.

How Long Does It Take to Harvest Rhubarb?

Rhubarb plants generally take one to two years to establish before they can be harvested. The first year after planting, it's best to avoid harvesting altogether, allowing the plant to focus on root development. By the second year, you can begin harvesting a few stems, and by the third year, your rhubarb should be mature enough to provide a full harvest. The harvest season typically runs from April to June, and you should only take one-third to one-half of the stems at a time, leaving enough for the plant to continue growing. Avoid harvesting rhubarb in late summer or autumn, as this can weaken the plant for the following year.

Why Grow Rhubarb Plants?

Growing rhubarb is a rewarding experience that offers both culinary and ornamental benefits. Rhubarb is incredibly versatile in the kitchen, lending its distinctive tart flavour to a wide range of dishes, from classic desserts to sauces and even savoury recipes. As a perennial plant, rhubarb returns year after year, providing a reliable crop with minimal effort. It’s also an attractive plant, with its large, lush leaves and colourful stalks making a bold statement in the garden. Rhubarb is relatively low-maintenance, requiring only occasional feeding and watering, and it is resistant to most pests and diseases. Whether you’re an experienced gardener or a novice, rhubarb is a great choice for adding both beauty and productivity to your garden.

Where Can You Grow Rhubarb?

Rhubarb can be grown in a variety of garden settings, from traditional vegetable plots to dedicated rhubarb beds or even large containers. It thrives in full sun, but can also tolerate partial shade, particularly in hotter climates. Rhubarb prefers deep, well-drained soil that is rich in organic matter, making it ideal for gardens with good soil preparation. The plant's large size and bold foliage make it an excellent choice for the back of a border, where it can add texture and colour. Rhubarb can also be grown in containers if the pot is large enough to accommodate its extensive root system, making it accessible for those with smaller gardens or patios.