Hi, This summer i dicided to have a change and bought a few exotic plants and was wondering how to protect them from frost they are planted in the garden at the moment.

The plants include a few species of Banana (African) and a few Olive Trees, also i would like to know how to protect my Gunnera Manicata plant from frost as this is to large for the house.

I live in the North West in Lancashire if this helps.