Sixteen years of drought-resilient landscape design, led by a soil scientist who got tired of watching beautiful plants die in July.
Elena Vasquez holds a Master's degree in Soil Science from Texas A&M University, where she spent four years studying Central Texas caliche soil formation, water infiltration patterns, and the rhizosphere ecology of drought-tolerant native species. After graduation, she spent three years doing fieldwork for Austin Water's conservation programmes before founding StoneMoss in 2009.
The frustration that motivated her: every client she visited through the water conservation programme had been sold the same generic plant palette — St. Augustine grass, Asian jasmine, Japanese boxwood — by landscapers who knew what sold easily at nurseries, not what was calibrated to Austin's specific soil chemistry and climate. The result was landscapes that required constant irrigation, heavy fertilisation, and repeated replacement.
StoneMoss was built to do the opposite. Elena wanted every design to begin with a soil test, every plant selection to come from a water budget, and every client to understand exactly why each decision was made. Sixteen years later, that methodology is unchanged.
M.S. Soil Science, Texas A&M. 20 years in Central Texas horticulture. Specialises in xeriscape design and soil remediation.
12 years designing drip and rain harvesting systems. Former irrigation engineer for a Travis County municipal utility district.
Botany degree from UT Austin. Native Plant Society of Texas active member. Sources rare Central Texas ecotypes for specialised installations.
Every StoneMoss project begins with a soil test before we put a single plant in the ground. Austin's soils vary dramatically — from black clay in the Blackland Prairie to rocky caliche-heavy Hill Country soils. Plant selection follows the soil analysis, not the nursery catalogue.
We calculate a projected annual water budget for every design — baseline rainfall contribution, supplemental irrigation requirements by season, and the savings compared to a conventional lawn. Clients receive this document before signing any contract.
We recommend October as our primary planting window for woody plants and shrubs. Five months of root growth before summer heat dramatically improves establishment rates — our data shows a 17-point survival rate difference between October and April installations.
Every installation includes a photographic baseline record, a planting record with species and locations, and first-year care instructions. Annual maintenance clients receive a written garden condition report after each seasonal visit.
Schedule a free site visit and soil assessment — no obligation, no pressure.