Growing guide

How to grow border irises

From blues, apricots, yellows, whites to purples and even black - there is a border iris to cover everyones taste in colour. As long as you have a well-drained soil and a sunny position, you can grow these easy-to-maintain plants in your garden

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The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.