Blue Hibiscus-Staked Size:5 Gallon 15 to 20 ft from

15 to 20 ft from hardscape Canopy screen row 20 to 25 ft on center 60 ft fence-line screen 3 trees at 22 ft spacing Sissoo Tree Season-by-Season in Phoenix

hummingbird-drawing bloom season on almost no water

It is happiest kept on the dry side once established

and hummingbirds

Blue Hibiscus-Staked Size:5 Gallon 15 to 20 ft fromExotic Blue Purple Flowering Shrub for Phoenix Landscapes Blue Hibiscus Staked (Alyogyne huegelii) is one of the most striking and easy care flowering shrubs you can grow in the Phoenix Valley. Despite its common name, Blue Hibiscus isn't a true hibiscus it's an Australian native that's perfectly adapted to hot, dry climates. It produces large, lavender blue flowers with deep purple centers that bloom almost year round in Phoenix's mild winters. This