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Garden Picasso
Forensic Landscaping & Green Infrastructure
Ecologically diagnosing the ground for a climate-ready future. We provide landscaping and green infrastructure — grounded in civil-grade stormwater diagnostics, not guesswork.
Stopping New Orleans from sinking, one property at a time.
We provide landscaping and green infrastructure — designed with soil science and high-tech water modeling to actually fix drainage problems, not just cover them.
Yes, we do landscaping — and we're the only landscaping team in New Orleans that reads your soil like a forensic scientist first.


Services
- Service Information

Our front yard needed an extreme face lift. Garden Picasso created a lovely island garden using a variety of plants and color. I highly recommend Garden Picasso.
Deborah J. (2023)

Frequently asked questions
Stormwater Management
Yard Flooding & Standing Water
French Drain & Drainage Alternatives
Forensics & Green Infrastructure
General Questions
Tree Health & Diagnostics
Process & Pricing
Soil Health & Diagnostics
Drainage Solutions
We're based in New Orleans, and our core service area runs from Baton Rouge in the west to Mandeville and Covington on the North Shore, and east to Slidell — that's where the bulk of our work happens. We take projects outside that range on a case-by-case basis, so reach out even if you're a bit further out.
Both. The Forensic Infrastructure Audit (FIA) is the front door, not the whole house. Garden Picasso designs and physically installs decentralized stormwater systems — Sponge Nodes, subsurface drainage, engineered planted systems — and verifies the result in GPH (Gallons Absorbed Per Hour), a measured number, not an estimate. The audit exists because installing a system on unread soil is how a $15,000 fix fails in eighteen months.
A landscaping company treats the surface — grading, planting, mowing. Garden Picasso treats the site as a forensic hydrology problem. We read the full 36-inch soil column before we design anything, because most drainage failures in New Orleans originate below where a shovel usually stops. The work often looks similar from the curb. The diagnosis underneath it — and the standard it's held to — is not.
Because in this city's soil, the same-looking yard can have two completely different water problems, and a generic fix for the wrong problem is money spent twice. The audit — $250 Basic Site Audit or $1,500 Forensic Infrastructure Audit, depending on severity — establishes what's actually happening beneath the surface before a single shovel goes in the ground. It's documented and repeatable: every audit follows a written protocol (SOP-005 through SOP-007), so it's field-verified, not a black box.


What Affects Forensic Hydrology Audit Cost in 2026
Forensic hydrology audit cost follows scope. See what Garden Picasso's $1,500 audit includes and what it saves.


What Is a Drainage Inspection for New Orleans Homes?
A drainage inspection is a visual review of how water leaves a property. A measured diagnostic records what the ground does.


Pre-Purchase Drainage Assessments in New Orleans: A Guide
A pre-purchase drainage assessment tells a New Orleans homebuyer how a property handles water before the buyer owns the problem.
Field Tests
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