I am always oooohing and ahhhing over beautiful pool design, so here are some of my top picks if you are in need of some inspo! My new favourite pool tiles are dark tones, how good is the above picture?
Magnolia 'Little Gem'-easily controlled to te height range that suits your requirements ben. Will generally form a clipped block of foliage over time though not as dense as the lilly pilly we chatted about. *Could be used as a "pleached" hedge(st