Plant baskets and containers for winter colour To get the best displays from your winter and spring hanging baskets and containers, plant them now. Plants to use include ivy, dwarf conifers and dwarf shrubs, winter-flowering pansies, hardy primulas and polyanthus. Add bulbs to extend the display. Check out our extensive range of plants, containers, baskets, basket liners, brackets and compost and remember to add a controlled-release fertiliser.