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Wild California native flower meadow
Bay-Friendly Certified · Carbon Negative

No lawns.
Just life.

We convert lawns into thriving native plant ecosystems — for your family, your local wildlife, and the watershed you live in.

Book a free site visit Why native plants?
Tierra Viva plant palette

Species we plant in North County gardens

Each garden gets a custom palette—these six form the backbone of most Encinitas and Cardiff projects.

Cleveland Sage

Salvia clevelandii

Pollinator anchor

Water
Very low
Bloom
May – July

Toyon

Heteromeles arbutifolia

Bird hedge

Water
Low
Bloom
Berries Nov – Feb

California Lilac

Ceanothus ‘Yankee Point’

Slope groundcover

Water
Very low
Bloom
March – April

Coast Live Oak

Quercus agrifolia

Keystone shade

Water
None established
Bloom
Year-round canopy

Sticky Monkeyflower

Diplacus aurantiacus

Hummingbird magnet

Water
Low
Bloom
April – August

Deer Grass

Muhlenbergia rigens

Sculptural texture

Water
Very low
Bloom
Plumes Aug – Oct
What we do

Ecological
services

Everything we do is chemical-free, habitat-positive, and designed to build living soil over time.

Schedule your site visit

Native Plant Design

Regionally appropriate plant palettes that thrive without irrigation.

Habitat Gardens

Monarch waystation, bird sanctuary, and pollinator corridor design.

Rainwater Harvesting

Bioswales, rain gardens, and cistern systems that capture every drop.

Lawn Removal & Rebate

Turf-to-native conversions with full utility rebate processing.

Soil Health & Compost

Regenerative soil programs to build living earth over time.

Eco Maintenance

Chemical-free, hand-tool maintenance respecting beneficial insects.

From lawn to life

Year-one transformations

Native plants need a full season to settle their roots. Here's what year-one looks like.

Lawn to Native Garden

Lawn to Native Garden

Encinitas · Cardiff watershed

Field log · year one

  1. Month 0Lawn removed

    — · 80 gal/week

  2. Month 3Plants establish

    18 natives planted · Drip only

  3. Month 12Habitat thriving

    24 species, 4 bee families spotted · Rainfall sufficient

Hillside Restoration

Hillside Restoration

Encinitas · Cardiff watershed

Field log · year one

  1. Month 0Bare slope, erosion

    — · Runoff loss high

  2. Month 4Groundcovers rooted

    Ceanothus + monkeyflower in · Drip twice / week

  3. Month 14Slope stabilized

    Living mulch holds the hill · Storm capture only

Field journal

Letters from the gardens

“The first hummingbird showed up the week the monkeyflower bloomed. My kid screamed. In a good way.”

Amelia P.

Cardiff · Pollinator Haven

42 species blooming

“Tore out 1,800 sq ft of fescue and saved $640 on the first quarterly water bill. The rebate paid for the install.”

Devin & Mara K.

Encinitas · Hillside slope

$1,200 SDCWA rebate

“Rosa drew a planting plan that respected the old olive tree, the cat's sun-spot, and my husband's view of the neighbor's shed. Magic.”

Theresa L.

Leucadia · Food Forest

18 edible natives
Garden stories

Gardens we've grown

Cardiff Pollinator Haven

Cardiff Pollinator Haven

500 sq ft lawn removed; now a certified monarch waystation.

Encinitas Hillside

Encinitas Hillside

Erosion-prone slope stabilized with deep-rooted native groundcovers.

Leucadia Food Forest

Leucadia Food Forest

Edible native landscape with lemonade berry, manzanita, and sage.

Our belief

"The most radical act of environmentalism is to tear out your lawn and plant something alive."

We've helped 380+ families make that choice. Each garden becomes a node in a growing ecological network — reconnecting San Diego's fragmented habitats one yard at a time.

Join the movement
Credentials

Certifications & affiliations

California Native Plant SocietyCertified Bay-Friendly LandscaperQWEL CertifiedUSGBC Member
The stewards

Hands in the soil

Steward · No. 01

Rosa Guerrero

Founder & Ecological Designer

Master plans, soil maps, watershed routing.

— CNPS Member

Steward · No. 02

Tom Ashby

Restoration Ecologist

Removal, slope work, swale construction.

Steward · No. 03

Yuki Tanaka

Irrigation Designer

Drip systems, rainwater capture, audits.

— QWEL Certified

Steward · No. 04

Bea Flores

Community Outreach

Plant rescues, school workshops, walks.

Free site visit

Let's walk your yard
together

We offer a free ecological site assessment — we'll evaluate your soil, sun, drainage, and design a native garden plan at no charge.

(760) 555-0303 · grow@tierraviva.com