Self-Watering Advantage

Water from the bottom up

The biggest challenge in gardening is water. We've got it solved. Inspired by nature, our self-watering system uses sub-irrigation to passively water plants from below — one modular system that stores rainwater, feeds plants, and controls drainage on any structure, with no plumbing.

  • Less water
  • Less maintenance
  • Bigger harvest
Operation
Passive — no power
Configuration
Modular 12″ grid
Storage
Up to ~7 L/ft²
Drainage
Controlled overflow
Water use
Up to 80% less*

Passive sub-irrigation

Water is held below the soil and wicks upward on demand — even, consistent moisture with no pumps or timers.

Rainwater capture & reuse

Each square foot stores up to ~7 L (1.85 gal). A 4×8 assembly holds roughly 224 L — held locally, reused by the planting.

Controlled drainage

The overflow sets reservoir height and directs excess water where you want it — no flooding, no saturated soil.

How It Works

Biophilic Design

By holding water below the soil, it's protected from evaporation, right at the roots and wicks up as needed - creating the perfect growing environment.

  • Reduce water consumption up to 80%
  • Retain Rainwater + control flow
  • Reduce irrigation costs
  • Healthier plants, more abundance
GardenWells sub-irrigation cutaway diagram showing reservoir, water stem, and overflow in a self-watering planter

Build Your Own Self-Watering Gardens

GardenWells are a completely modular Passive Sub-Irrigation System allowing you to create Self-Watering Gardens any shape and any size—from any material.

GardenWells sub-irrigation installed in a custom wood garden bed

Wood

Protect It From The Inside Out | The food-safe waterproof liner shields the woodwork from soil & water, preventing rot and leaks while helping the garden last 2-3x longer than a traditional wood raised bed.

GardenWells sub-irrigation installed in a metal planter

Metal

Buffer The Summer Heat | As the metal heats up, the hidden water reservoir beneath the soil creates a cooling buffer during hot weather, helping protect roots from heat stress and keeping plants from drying out.

GardenWells sub-irrigation installed in a concrete or masonry planting area

Concrete/Masonry

Simplify The Installation | GardenWells combine drainage and passive irrigation in one simple system—reducing the need for drain rock and extensive irrigation infrastructure while maintaining ideal soil moisture.

Simplify Your Irrigation Setup

Sub-irrigation waters from below — no plumbing, power, or parts.

GardenWells
Sub-Irrigation
Drip Irrigation Sprinklers
Watering Frequency
How often it needs attention
★★★★★
Weeks between fills
★★★★
Daily
★★★★
Daily
Water Efficiency
How much reaches the roots
★★★★★
Up to 80% less water*
★★★★★
Medium evaporation
★★★★
High waste & run-off
Rainwater Retention
Free water captured, not drained
★★★★★
Captures & stores rain
★★★★★
None
★★★★★
None
Ongoing Repairs
Year-round upkeep & parts to replace
★★★★★
No parts to replace
Freeze-thaw safe — nothing to service or blow out.
★★★★
Clogs & emitters to replace
★★★★
Heads & lines to repair
Plant Health
Consistent moisture, fewer callbacks
★★★★★
Even moisture
★★★★★
Precise Placement Required
★★★★★
Wet foliage, disease risk
Setup Cost
Upfront install
★★★★
Medium — no plumbing
★★★★★
High — needs plumbing
★★★★★
High — needs plumbing
Garden Lifespan
How long the build lasts
★★★★★
Protect Woodwork, Prevents rot
★★★★
No additional protection
★★★★
No additional protection
Aesthetics
What the client sees
★★★★★
Invisible system
★★★★★
Visible tubing
★★★★★
Cluttered heads
* Up to 80% less water vs overhead/traditional watering (USDA Forest Service).
Once a Week Watering

Garden Success Guaranteed.

Fill the WaterStem directly to the reservoir, the Overflow ensures no overwatering, and the Hummingbird floats up and down telling you how much water is in your garden.

  • Simple Weekly Watering Routine
  • No Guesswork | No Over Watering
  • Easy Growing
Quality

From The Inside Out

Installed simply in any type of garden - wood, metal, concrete - the GardenWells system is completely hidden and requires no additional pipes, hoses, or irrigation lines.

  • Protects woodwork from the inside out. No Rot.
  • Controls drainage. No Mess.
  • Foodsafe components. No Worries.

Balcony & Patio

Discover our Signature Collection of Self-watering CondoFarms designs for small space Abundance.

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Custom Gardens

Premium Craftsmanship, beautiful designs, perfect for transforming any space to grow your own food.

Transform Your Space

Commercial Applications

For designers, and landscape architects who believe food is the future - discover our Urban Agriculture solutions

Learn More
Transform you Rooftop

LifeSpace Inspiration Guide

Over 10 years of Urban Agriculture awesomeness with Specifications and Images packed in one pdf
document. Perfect for home owners and designers to begin their Rooftop
Garden Transformations.

Contact us to Learn More

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