Kniphofia, often referred to as red hot pokers or torch lilies, add heat and light to the garden and are very much at home in the herbaceous or mixed border. These South African plants produce beautiful candle like flowers above a Rosette of architectural foliage and come in a range of sizes and colors. Despite their origins Kniphofia are hardy perennials that grow well in British gardens. If you would like to grow plants from seed please view the Links Pages full for availability.

How to grow

Kniphofia are very easy to grow plants as long as they have plenty of water in the growing season and remain as dry as possible throughout winter. When you receive your plants you should move them in to their final positions as soon as possible. If you cannot plant immediately, ensure your plants are watered and keep them moist and in a cool and bright space until planting is possible.

Position

Kniphofia will grow in a variety of positions and do best in full sun. Plants vary in height and spread depending on which plant you choose to grow and most make for excellent front to mid border plants. Plants will produce tall flower stems however it is unlikely that they will require plant supports.

Soil

Kniphofia will grow well in most soils and do best when soil is deep, fertile and moist. You can improve heavy soil by incorporating plenty of organic matter, such as well-rotted garden compost or multi-purpose compost. You may also wish to add horticultural grit to improve drainage further as plants will not enjoy winter wet. An application of general fertilizer or liquid seaweed feed during the growing season and after flowering will help to promote strong and healthy plant growth. 

Care

Water your new plants well after planting to help them establish well. Plants will benefit from regular watering for the first few weeks in site and you may also wish to add a mulch of well-rotted garden compost or multi-purpose compost in the spring each year as this will help to encourage good growth, conserve water and keep roots moist throughout summer. Remove fading flowers by hand or with Ratcheting Pruners and add them to the compost bin.  

Top Tip

Plant your Kniphofias in drifts, with grasses and other plants with red and orange flowers, for added impact.