Aquatic ecosystems
A water world in the space of a garden. Plants and microorganisms work in symbiosis to keep the water clear. No mechanical liners, no excessive technology. Just balanced ecology to make it work.

Services
High-quality, chemical-free water. Mechanical and biological filtration, specified planting, and a build that matches the garden around it.
A water world in the space of a garden. Plants and microorganisms work in symbiosis to keep the water clear. No mechanical liners, no excessive technology. Just balanced ecology to make it work.
The turquoise water of a tropical lagoon. Swimming water kept clear without chlorine. Automation — circulation, skimmers, top-off — is what keeps maintenance from becoming a weekend job. External filters with assisted oxidation: Technology is there to give that biology the flow and oxygen it needs. The results speak for themselves.
One hundred and twenty aquatic plants, each plant with its own unique ecological role to play in a balanced pond. Native plants only, with the occasional tropical splash of colour of non-invasive ornamentals. We provide integrated planting designs. Refúgio Botânico is not a garden centre and does not sell plants as a separate retail counter.
On site
Natural swimming pond
€1,200/m²
Indication for a standard 75 m² pond, VAT included. Above 100 m² the price per square metre drops. Type of filtration and automation set the final figure.
Ecosystem pond
€120–245/m²
Ornamental ponds built as functioning aquatic ecosystems. Specified planting makes them work ecologically, not potted plants picked from a retail bench.
A visit to the show ponds in Alpedrinha comes first. The technical visit to your project site follows.