Costa Georgiadis restores a seaweed meadow, Jane Edmanson visits a landscaper's coastal garden, Josh Byrne meets students who have planted an outdoor classroom, and Millie Ross shows how to shop smart at the nursery.

Gardening Australia celebrates the holiday season as Costa Georgiadis visits Jimmy and Jane Barnes at home, Clarence Slockee transforms a boggy spot into a rain garden, Jerry Coleby-Williams explores fragrant frangipani, and Millie Ross makes a colourful window box.