Water restoration

Most pond problems are oxygen problems.

We restore ponds, lakes, and lagoons by putting oxygen back, without chemicals, and we measure the recovery week by week.

Mist rising off a still pond at sunrise, ringed by conifers

Start with what you can see or smell

See all problems →

Why oxygen is the whole story

A productive pond makes its own oxygen by day and burns through it overnight. When the low point falls too far, the algae, odor, and fish loss follow. Restoration holds the reserve so the curve never bottoms out.

The daily oxygen cycle: dissolved oxygen peaks in late afternoon and bottoms out just before dawn. Qualitative shape, from the aquatic-science literature.midnight6amnoon6pmmidnightminimum before dawn (respiration)peak late afternoon (photosynthesis)dissolved oxygen
The daily oxygen cycle: dissolved oxygen peaks in late afternoon and bottoms out just before dawn. Qualitative shape, from the aquatic-science literature.

How we measure a restoration →

Water restoration, by who you are

The work is the same for every pond: restore the oxygen, measure the result. Pick the page that matches your situation.

See what your water is doing.

An assessment starts with a measurement. A specialist profiles your water and you keep the numbers.