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By Gus Puertas, ASLA, ISA
Around the mid-1970s, when Park Place
was being developed, landscapes were
viewed simply as "add-ons" and mainly
consisted of fast growing plant material,
lots of color and an abundance of turf
grass with little consideration for one of
our natural resources--water. Park Place
was no different as turf grass was planted
everywhere.
To become a more sustainable landscape,
major landscape changes needed to be
made. A total of nearly 129,000 square
feet of turf was removed, as was a dated,
inefficient irrigation system that was primarily
made of overhead spray nozzles. In its
place, a more drought tolerant plant palette
and a more efficient irrigation system was
introduced, comprised of mainly a drip/
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bubbler system. The new irrigation system is driven
by more efficient "smart" controllers that can be
adjusted and tailored to water schedules and run
times specific to landscape needs. By removing the
existing turf and introducing a combination of drought
tolerant plant palette and a state-of-the-art irrigation
system, owners not only save the cost of mowing turf
weekly, but save an estimated
4.3 million gallons of
water annually.
The drought tolerant palette includes the following:
Olea Europea/Olive, Platanus Racemosa/California
Sycamore, Washingtonia Robusta/Mexican Fan
Palm and Arbutus "Marina." The shrub plant palette
includes: Carex Glauca, Lantana "Monet", Carex
Dolichostachya, Nassella Tenuissima, Phormium
Tenax "Yellow Wave", Ceanothus Spinosus,
Helictotrichon Sempervirens, Bougainvillea /"Cherry
Blossom" and "No Mo" grass.