Nice Perennial Trailing Plants For Pots
First perennials have larger root systems than annuals so they require more space to grow well.
Perennial trailing plants for pots. Second perennials in bigger pots have a better chance of overwintering successfully. Trailing perennial evergreen and long flowering. As patio plants go it has one of the longest of all flowering seasons from June almost to November if deadheaded promptly.
Plants for Small Gardens has a good selection of hardy easy to grow plants for front and back gardens courtyards patios pots and containers with a range of specially chosen collections for non-gardeners. When it comes to planting perennials in containers the rule of thumb is the bigger the pot the better. Verbena rigida is a perennial thats not always hardy in the garden but shunted into a sheltered place for the winter it has a good chance.
Read more about this in the Overwintering section below. There are plants like trailing ceanothus but its not long flowering.