Jet Tip AgaveJet Tip Agave: The Sleek Black Spined Accent for Modern Desert Gardens Jet Tip Agave (Agave macroacantha) is one of the most architecturally refined compact agaves for Phoenix Valley landscapes. Its silvery blue leaves end in dramatic jet black terminal spines, creating a bold, high contrast look that stands out in any planting. Growing to just 23 feet tall and wide, it fits perfectly in tight spaces, containers, and mixed desert borders. Virtually

ultra-low-water yellow-orange summer color

Not a fit if you want a tidy poolside tree: the winter berries and leaf drop create litter

which means it handles typical Phoenix winters (Zone 9b–10a) with no issues

Screen length Trees needed (12 ft on center) 24 ft 2 trees 48 ft 4 trees 72 ft 6 trees 120 ft 10 trees Desert Willow Season-by-Season in Phoenix

3+ feet for standalone specimens

but fast establishment and optimal growth require consistent deep watering in the first two years:

plant 15–20 feet apart along a driveway or street frontage

Its narrow green leaves are edged with bold cream and yellow stripes and lined with small teeth — creating a multicolored rosette that stands out in any setting

so keep it to property edges

Cover with frost cloth if temps drop below freezing

Phoenix's Best Hummingbird Tree with Year-Round Color

The soil stays warm enough for root establishment while cooler air temperatures minimize transplant stress