Canna lilies , also known as canna bulb or Canna indica , are beautiful and vibrant plants that can add a tropical feel to any garden . One of the great things about canna lilies is that in tender climates ( USDA hardiness zone 8 to 10 ) , they can be left in the ground over wintertime and will come back class after year , perform reliably as perennials . This makes them a democratic choice for gardeners in these regions .
However , it ’s important to note that in colder climates , specifically north of zona 8 , canna bulbs will not survive if left in the priming over winter . The frigid temperature can induce the bulbs to freeze and ultimately die . In these colder regions , canna lilies are typically treated as annuals , meaning they are planted in the saltation , blossom throughout the summer , and then give-up the ghost off in the winter .
So , if you exist in a warm climate where canna lilies can be grown as perennials , you may enjoy their beaut year after class without involve to replant them . This can save you time and try in the garden , as well as provide a consistent and true generator of smasher and color .
If you live in a colder climate and still want to bask canna lilies , you have a few options . One option is to dig up the bulbs in the fall , before the first hoar , and lay in them indoors for the winter . To do this , carefully dig up the bulbs , being careful not to damage them . polish off any excess soil and let the medulla dry out for a few days . Then , store them in a cool , dry spot such as a cellar or garage . ensure to check on them periodically to ensure they are not waste or dry out too much . In the spring , you may replant the bulb and delight your canna lilies again .
Another option for colder climates is to grow canna lilies in containers . By plant the incandescent lamp in pots or containers , you could easily move them indoors for the winter . Simply bring the containers inside before the first frost and point them in a gay smirch , such as a south - face windowpane . Keep the soil somewhat damp but not cockeyed , and the bulb should stay dormant until you are ready to bring them back outside in the spring .
In my personal experience , I have grown canna lilies in both lovesome and colder climate . In my warm climate garden , I have left the bulbs in the background over winter and they have come back reliably year after year , providing a beautiful display of color and foliage . However , in a colder climate where I used to live , I would labour up the bulb in the fall and store them indoors . This allowed me to persist in enjoying canna lilies despite the coarse wintertime .
Canna lilies are a versatile and stunning works that can be enjoyed as perennials in affectionate climates and as annuals or container plant in colder climate . Whether you choose to get out them in the flat coat or store them for the winter , canna lilies can add together a touch of tropical smasher to any garden .
Caroline Bates
