One Billion Gallons

Science-backed talking points you can copy, paste, and adapt for your own HOA.

How To Use This Page

Everything below is built from the actual talking points and Q&A used to win approval from a real HOA Design Review Committee in Broomfield, Colorado. It is meant to be copied, pasted, and adapted — not printed as a locked PDF. Use the button below to copy the full playbook text, then edit it to match your own HOA's rules and your own project details.

The Ask

"We'd like a green yard instead of a rock garden, but we want to comply with all future water restrictions."

The Science & How the Blend Functions

The Long-Term Xeric Strategy

Is It Invasive?

Is Pipolina microclover considered "invasive"?

No. It is not classified as an invasive species by the USDA or the Colorado Department of Agriculture. True invasive plants are non-native species that aggressively displace native ecosystems. Microclover is a specialized, low-growing cultivar of white clover, categorized as a sustainable lawn alternative rather than a noxious weed.

Will it go to seed and spread into neighbors' yards?

Highly unlikely. Pipolina produces up to 90% fewer flowers than standard wild white clover, so it rarely sets seed. It spreads primarily through short above-ground runners that knit into a dense, localized mat rather than creeping long distances. A neighbor's fertilized bluegrass lawn also acts as a natural barrier, since high-nitrogen turf out-competes and shades out clover.

If it doesn't work out, how do you remove it and return to all grass?

Because clover is a broadleaf plant, a single targeted application of a standard residential broadleaf herbicide (containing triclopyr, 2,4-D, or dicamba) eliminates it within days without harming the fescue or ryegrass. Alternatively, switching back to a high-nitrogen fertilizing schedule lets the turf grass naturally out-compete the clover within a single season.

Financials & Compliance Checklist

Further Colorado Resources