Aquascape

The complete guide to Aquascape ponds, waterfalls and water features

Aquascape makes a very broad catalogue, but it becomes much easier to understand when the products are grouped by the job they perform. Some items create the visible feature; others store water, move it, filter it, aerate it, illuminate it or make the installation easier to maintain. This guide explains those relationships so you can move through the Aquascape range with a clear idea of what belongs in your project.

About Aquascape

Aquascape began in 1991 after founder Greg Wittstock turned his interest in backyard ponds into a water-feature business. The original contracting business was known as Aquascape Designs; the product and distribution company later became Aquascape, Inc. The brand grew by concentrating on a repeatable way to build attractive, natural-looking water features that were straightforward for owners to enjoy and maintain.

That history still explains the catalogue today. Aquascape does not only sell pumps or decorative ornaments. It produces many of the connected components used to build ecosystem ponds, streams, waterfalls, Pondless Waterfalls, fountains and rainwater-storage systems. A designer can therefore work from the finished visual idea backwards to a compatible reservoir, pump, filter, liner, pipe route and service arrangement.

The range is used by landscape contractors and pond builders, but many products are equally relevant to a capable home installer. The important distinction is not whether a project is described as professional or domestic; it is whether the excavation, hydraulics, structural loading, electrical work and maintenance access have been properly planned. Always follow the current instructions for the exact Aquascape part number being installed.

What is the Aquascape ecosystem pond approach?

An ecosystem pond is intended to look natural while using a deliberately engineered circulation and filtration system. Water is normally drawn through a surface skimmer, moved by a pump and returned through a biological waterfall filter or constructed wetland. Rocks, gravel, aquatic plants and fish help create the finished environment, but they do not remove the need for correct pump sizing, suitable filtration and routine observation.

Surface skimming

Leaves, pollen and floating debris are easiest to remove before they sink and decompose. An Aquascape pond skimmer creates a controlled surface draw, collects larger debris and commonly provides a protected pump chamber. The skimmer opening, pond shape and circulation pattern should work together; a poorly positioned skimmer cannot efficiently collect debris from a dead corner.

Biological filtration

Aquascape BioFalls filters provide media space for beneficial bacteria and form the beginning of a waterfall or stream return. The bacteria colonising the media process dissolved waste, but their performance depends on oxygenated water, suitable flow and sensible fish loading. Filter media should be maintained carefully: aggressive cleaning in chlorinated tap water can remove much of the living biofilm the filter relies upon.

Rocks, gravel and planting

Stone and gravel create a natural appearance, protect visible liner and provide additional surface area for microorganisms. They must be installed in a way that avoids sharp pressure points and traps that cannot be maintained. Aquatic plants contribute shade, nutrient uptake, seasonal colour and habitat. Choose plants for their real water depth and mature size rather than using them as a decorative afterthought.

Fish and responsible stocking

Fish complete many garden ponds, but every fish adds oxygen demand and waste. A lightly stocked ornamental pond and a densely stocked koi pond are very different systems. If koi growth and high feeding rates are the priority, filtration, aeration and maintenance should be designed for that demand rather than assumed from the pond’s dimensions alone.

Choose Aquascape products by the project you are building

A new ecosystem pond

Start with the intended length, width, maximum depth, planting shelves, fish load and the position of the waterfall. Then plan the liner and underlay, skimmer, biological filter, pump duty, pipe route, valves, rock quantities and access for maintenance. The Aquascape pond-kit range coordinates many of those core components, but site conditions and the finished design still need to be checked.

A disappearing or Pondless Waterfall

A Pondless Waterfall gives the sound and movement of running water without a permanently open pond. Water disappears into a stone-covered underground reservoir and is pumped back to the top of the stream. Start with the stream length and width, total vertical rise, intended flow over the waterfall and the volume of water that will be held in motion when the system runs. Browse Aquascape Pondless Waterfall kits for coordinated starting points.

A decorative urn, bowl or fountain

A decorative feature needs more than a visible ornament. Check the feature’s weight, water inlet, pump requirement, reservoir capacity, access cover, splash pattern and top-up needs. An Aquascape AquaBasin is a practical load-bearing reservoir for many individual features, while a larger custom installation may use AquaBlox modules.

An upgrade to an existing pond

Identify the problem before buying equipment. Poor surface collection may call for a skimmer or circulation change; green water is not solved in the same way as blanket weed; low oxygen may require aeration; and a weak waterfall can be caused by narrow pipework rather than an undersized pump. Send us photographs, pond dimensions and the labels from existing equipment if you would like help narrowing the options.

Maintenance and replacement parts

Use the exact Aquascape part number wherever possible. Similar pump components, skimmer baskets, filter mats, transformers and dosing refills may differ between model generations. Our catalogue keeps the manufacturer reference visible so an old component can be matched more accurately.

Aquascape skimmers, BioFalls and wetland filtration

Mechanical and biological filtration solve different parts of the same problem. Mechanical filtration captures leaves and particles so they can be removed from the system. Biological filtration provides oxygenated surface area for bacteria that process dissolved fish waste and other organic compounds. A balanced pond normally needs both processes.

Choosing a skimmer

Compare the intended pond area, flow range, opening size, pump chamber and service access. The weir needs a stable water level and a clear route for floating debris. Position the skimmer opposite the main return where possible so the pond develops a useful surface current. Place the pump where it can be lifted and cleaned without dismantling stonework.

Choosing a BioFalls filter

Check the recommended flow range, spillway width, media capacity and how the filter will be concealed in the landscape. The pump must deliver the required flow at the actual operating head, not merely carry a similar maximum-flow number on its box. The filter also needs a stable, correctly compacted base because water and rock make the finished installation heavy.

When a constructed wetland filter is useful

A wetland filter moves water through graded aggregate and planted zones, providing a large area for biological activity and fine-particle capture. It can be an excellent addition to larger ecosystem ponds when properly designed. It is not simply a pit filled with gravel: distribution pipework, void space, flow direction, access and clean-out provision all matter. Explore the Aquascape wetland and Pondless filtration components.

Aquascape pumps, flow rates and pipework

The maximum flow printed for a pump is normally measured with little or no resistance. A real pond installation adds vertical lift, pipe friction, bends, valves, filters and fittings. The resulting total dynamic head determines how much water reaches the waterfall or feature. A pump should therefore be chosen from its performance curve at the intended duty point, not from the largest number in the product title.

Estimate the required flow

For filtration, start with the turnover required for the pond volume and fish load. For a waterfall, also consider the weir width and the depth of water you want over the lip. A gentle natural sheet requires less flow per unit of width than a thick, forceful cascade. The filter’s permitted flow range and the pump’s installed output must agree.

Use a generous pipe bore

Long narrow pipe runs create friction and can waste both flow and electricity. Use the largest practical compatible bore, reduce unnecessary fittings and prefer swept changes of direction. Plan isolation valves and unions so equipment can be removed without draining the pond. The Aquascape pipe and fittings section includes valves, flexible pipe and connectors used throughout the system.

Leave access for servicing

A beautifully disguised pump is not useful if routine cleaning requires the pond edge to be dismantled. Keep skimmer lids, pump vaults, valves and cable connections accessible. Photograph the finished pipe and cable routes before they are covered and keep a list of the installed model and part numbers.

Aquascape Pondless Waterfalls, AquaBlox and hidden reservoirs

In a Pondless Waterfall, water is stored below ground in an excavated, lined reservoir containing structural modules. The pump sits in an accessible vault and sends water back to the top of the stream. When the pump stops, the moving water drains into the reservoir and the surface appears dry.

Reservoir capacity must include drawdown

Do not size the reservoir only by the amount of water required to cover the pump. It must hold the water that drains from the stream, waterfalls and pipework when the system stops, while retaining an operating reserve around the pump. Allowance is also needed for evaporation and splash. A reservoir that is too small can expose the pump during operation or overflow when switched off.

AquaBlox create structural void space

Aquascape AquaBlox modules create a strong open structure within the underground reservoir, allowing substantially more usable water storage than filling the entire excavation with loose rock. The modules, liner, underlay, vault, rock cover and surrounding ground preparation form one structural system. Follow the current loading and installation guidance for the chosen modules.

Pondless does not mean maintenance-free

The absence of an open pond reduces some concerns, but leaves, silt, algae, evaporation and pump maintenance still exist. Provide access to the pump vault, make top-up practical and plan how debris will be removed from the stream and reservoir. A well-built feature is easier to maintain because access was considered before the first stone was placed.

Aquascape decorative fountains, spillways and AquaBasin reservoirs

The Aquascape decorative-water-feature range includes urns, stacked slate features, bowls, fountain kits, waterfall spillways and accessories. Choose by the finished effect and the practical installation, not colour alone.

Check the feature dimensions and weight, the position and size of its water connection, the recommended pump range, reservoir capacity, lighting options and access for levelling and servicing. Splash is part of the design: a narrow reservoir beneath a tall or wind-exposed feature can lose water rapidly. The base must support the filled feature without settlement, and the water should return to the reservoir rather than escape into surrounding soil.

For an individual feature, an AquaBasin can provide a neat preformed reservoir and support deck. Larger groups of bowls or multiple outlets may need a custom AquaBlox reservoir. The pump should deliver the desired appearance after head and pipe losses, with a valve available for final adjustment where appropriate.

Aquascape liner, underlay and pond construction

A flexible-lined pond succeeds or fails at the preparation stage. Excavate stable shelves and transitions, remove sharp objects and provide a smooth compacted base. Protective pond underlay and geotextile cushions the liner from stone, roots and minor ground movement. Underlay should cover the complete excavation and overlap at joins.

Calculate liner with a generous margin

A basic rectangular estimate is maximum pond length plus twice the maximum depth plus overlap, by maximum width plus twice the maximum depth plus overlap. Shelves, irregular shapes, waterfalls and changes of level require additional material. It is far safer to retain a generous perimeter margin until the pond is filled and settled than to trim the liner early.

Use compatible seam and penetration products

Pipe penetrations, skimmer faces, BioFalls lips and liner joins must follow the appropriate system instructions. Clean, dry preparation and correct primer, tape or sealant are essential. General-purpose building products should not be assumed safe or compatible simply because they adhere to rubber. Browse Aquascape liner accessories and verify the application before use.

Aquascape aeration, treatments and seasonal pond care

Aeration

Waterfalls add useful gas exchange, but many ponds benefit from dedicated aeration as well. Warm water holds less dissolved oxygen, while fish, bacteria and decaying organic matter consume it. Match an aeration system to pond depth, diffuser resistance and required airflow; litres per minute alone do not describe the pressure available at depth. Keep the compressor dry and ventilated, and prevent back-siphoning where the installation requires it.

Water treatments and automatic dosing

Aquascape pond treatments and dosing systems can support routine water care, but they do not replace adequate filtration, circulation or testing. Confirm the pond volume, dose from the current label and understand what the treatment is intended to do. An automatic dosing system delivers regular small additions; it is not a device that measures every water-quality parameter or diagnoses a pond problem.

Seasonal maintenance

Remove excess leaves before they break down, inspect pump and skimmer flow, maintain aeration and adjust fish feeding to water temperature. In freezing weather, avoid smashing ice over fish and do not assume every pump, UV, dosing unit or decorative feature should be operated in the same way. Follow the instructions for each component and the needs of the livestock.

Aquascape compatibility and genuine spare parts

The safest identifier for an Aquascape component is its manufacturer part number. Product names can be reused across sizes and generations, while small changes to a housing, seal, impeller, transformer or connection can make a visually similar part unsuitable. Our Aquascape product pages display the manufacturer reference and use it in the page metadata to make future matching easier.

For a replacement, send us the full label, not only a photograph of the outside of the product. Include the model, part number, voltage and approximate age, plus a clear image of the connection or failed component. For a pump, explain the filter, pipe size and vertical lift it serves. Browse Aquascape pump spares and accessories, but do not order by appearance alone.

Why buy Aquascape products from That Pond Guy?

We are a small independent pond specialist, so our job is not simply to display a very large catalogue. We have organised the range around complete systems, added the technical identifiers needed for compatibility and written practical descriptions that explain where each product fits. If a project is unclear, we would rather help you check it before you order than sell a component that cannot perform the intended job.

• Genuine Aquascape products from the current UK contractor range.
• Manufacturer part numbers retained for accurate comparison and servicing.
• Detailed product pages covering purpose, compatibility and installation checks.
• Aquascape categories organised by the way ponds and water features are designed.
• Practical help with pumps, filters, reservoirs, pipework and complete projects.
• UK delivery and ongoing support from a pond-focused independent business.

For project advice, send dimensions, photographs, existing part numbers and a simple sketch. The more information we have about the real installation, the more useful our recommendation can be.