Exotic plant: This unique exotic 'bottlebrush plant' has the most eye-catching fluffy red cylindrical flower heads during late spring and summer - hence the name! Garden trees: Get a one or two 50-60cm or 100cm Callistemon 'Bottlebrush' Patio Ready trees. Citrus scent: It produces the most delicious lemony citrus scent as you brush past it - a scent much different to other common plants in the garden. Callistemon 'Bottlebrush: Smaller tree is supplied as an established three year old plant in a 2.5L pot approx. Supplied height: Supplied as an established 3 year old plant in a 2.5L pot approx, 50-60cm tall already, ready to plant out or re-pot. Callistemon 'bottlebrush' Patio Ready Tree | Red | Living Social