Pittosporum tenuifolium 'Silver Sheen'
I'm thinking of planting 6 5-gal plants of Pittosporum tenuifolium 'Silver Sheen' as an airy, loose hedge. If you've grown this plant, can you please let me know how much water it needs? I'd like to give it as little as possible, but don't want to kill it.
I live in zone 24, about 10 miles inland, seldom gets over 85 degrees in summer (usually under 80), and we've never had a frost here.