Save 20% with our Bedding Bonus Bonanza! These Polyanthus High Seas Small Plugs are for our 2nd Delivery Window and will be despatched from 20th August until the 9th September 2018. Save £15.20 when you buy 680 Polyanthus High Seas Small Plug Plants. A great deal if you have a big garden or want to club together with your neighbours! This Polyanthus is considered the best of British and come in beautiful shades of blue, cream, yellow, rose, scarlet and white, giving your garden the wow factor throughout the Winter.