You should be able to find the name from the original pack.
If it's group 3, prune it hard now, this week, or before the end of March. New shoots will bring a lot of flowers.
If it's not group 3, prune it hard now, this week, or before the end of March. For the young clematis, it's better to encourage more branchs from the base and it will be more dense (more flowers) when it's grown up. The worst is to lose this year's bloom. But it's really worth of it.
Be sure the soil is alkaline. Otherwise, any fertilizer will be wasted. If it's acid, it needs to be amended with a little bit limestone.
Enjoy!
If it's group 3, prune it hard now, this week, or before the end of March. New shoots will bring a lot of flowers.
If it's not group 3, prune it hard now, this week, or before the end of March. For the young clematis, it's better to encourage more branchs from the base and it will be more dense (more flowers) when it's grown up. The worst is to lose this year's bloom. But it's really worth of it.
Be sure the soil is alkaline. Otherwise, any fertilizer will be wasted. If it's acid, it needs to be amended with a little bit limestone.
Enjoy!