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Why Installed Turf Can Differ From the Sample:Dye Lots, Explained

By Evan Benjamin · Published July 26, 2026 · 4 min read

Flat sample of Evergreen 87

What a dye lot is

Turf fiber is colored in production batches (dye lots), and between lots, minuscule variations in pigment, resin, and process produce color that’s consistent within a lot and very slightly variable across lots. This is textile physics, not negligence; it’s why the industry (our warranty included) treats slight dye-lot variation as normal and expected rather than defect. The complaint arises when a buyer’s sample came from lot A and their rolls from lot B, and nobody warned them the shade could whisper differently.

The prevention playbook

  • Order the full project from one lot, the cardinal rule. One order, one lot, one shade across every seam. We cut whole projects from single lots as standard practice.
  • Phasing? Say so: multi-phase projects should ask about lot reservations up front so year-two sections match year-one.
  • Patch material now, not later: ordering repair overage with the original project locks the lot; buying a patch roll in three years rolls the dice twice (new lot and your lawn’s three years of sun).
  • Expect samples to approximate: a swatch tells you the product truth; the lot tells the final shade. Judge products by sample, seams by lot.
Flat sample of Evergreen 82 — a different build, a different green

Our promise, stated plainly

Single-lot cutting per order, phase-planning on request, and this explanation delivered before purchase instead of after a complaint. Color variation across lots is physics we can’t repeal; surprise is a policy failure we can. Consider it repealed.

Keep reading.

About the author

Evan Benjamin

Evan Benjamin leads Evergreen Grass Depot, the nationwide artificial grass supplier, and writes from the team’s 31+ years of combined industry experience: the specs, the installs, and the phone calls when something goes wrong.

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