Voorbeelden van cold frame

• After growth has started, place them in cold frames. 

• I later planted them in a cold frame in peat and practically every one of those walnut trees grew. 

• In winter keep them in a cold frame, and as dry as possible. 

• Place the seedlings in a cold frame and let them have plenty of air. 

• Watch for plant lice on lettuce in cold frames. 

• New machines for cold frame and plate bending have been invented and installed.

• Some crops suitable for growing in a cold frame include lettuces, parsley, salad onions, spinach, radishes and turnips etc.

• Visitors are first greeted by cold frames, raised gardens edged in bricks originally meant to grow bedding plants for transplant.