Field guide

Aquatic weed removal & Florida lake management

Field-tested guidance for Central Florida lakefront owners, HOAs, and pond operators. Written by licensed operators and field biologists who work these waters every week.

Hydrilla vs. native eelgrass: how to tell them apart
hydrillaidentification

Hydrilla vs. native eelgrass: how to tell them apart

Native eelgrass is fish habitat. Hydrilla is an invasive that smothers it. Here's how to identify what's in your water before you start treatment.

Mike Johnson
Mike Johnson
February 22, 2026 · 5 min read
Lake Monroe aquatic vegetation: a homeowner's guide
lake-monroecentral-florida

Lake Monroe aquatic vegetation: a homeowner's guide

Lake Monroe straddles Volusia and Seminole counties and carries decades of nutrient load from the upper St. Johns. Here's what to expect on the shoreline.

Mike Johnson
Mike Johnson
April 12, 2026 · 6 min read
Best time of year for aquatic weed removal in Florida
timingseasonality

Best time of year for aquatic weed removal in Florida

Florida's growing season never really stops, but vegetation is more vulnerable at certain points. Time the work right and you cut visit count by a third.

Mike Johnson
Mike Johnson
February 10, 2026 · 5 min read