Growing guide
How to grow irises for wet or moist soil
Early summer has arrived when you see the cheery yellow, violets and blues of water irises. Some species just need moist soil – a pond isn't vital.
Quick facts
All you need to know
While we think all this information will be helpful to you, we always recommend to read the instruction labels on your plants.
Discover irises for water or moist soil
Everything you need to know about choosing the right water iris for you.
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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.