FAQs

What is a Foodcube and how does the wicking system work? 
Foodcube is an Australian-designed and manufactured self-watering raised garden bed. A built-in reservoir stores water beneath the growing media, which draws moisture upwards through capillary action so plant roots can access it from below. The adjustable overflow controls the maximum reservoir level and helps maintain an air space beneath the growing media. This provides more consistent root-zone moisture and reduces the need for frequent watering. Foodcubes can be used individually or linked together for larger gardens. 

What is the difference between a Foodcube and a Foodcube Slim? 
The standard Foodcube provides the larger growing area and reservoir. The Foodcube Slim uses the same core wicking principle in a narrower footprint, making it useful for smaller spaces and tighter access. Full dimensions, weights and capacities are listed in the Product specifications and materials section below. 

Where are Foodcubes made? 
Foodcubes are designed and manufactured in Victoria, Australia. 

What can I grow in a Foodcube, and is it suitable for a first-time gardener? 
Foodcubes can grow a wide range of vegetables, herbs and suitable fruiting crops, including leafy greens, tomatoes, capsicum, zucchini, carrots, beetroot, basil, parsley and coriander. Suitable dwarf fruit trees may also be grown where their long-term root space, nutrition, water use, support and pruning needs are considered. 

Foodcube is also suitable for first-time gardeners. The self-watering design helps simplify moisture management, but you will still need to choose plants suited to your climate and sunlight, replenish nutrients, monitor pests and adjust care through the seasons. 

Why choose a Foodcube instead of a conventional raised garden bed? 
The key difference is the built-in water reservoir beneath the growing media. In a conventional raised garden bed, water is generally applied from above and excess water drains away. Foodcube stores water below the growing media, where it can wick upwards into the root zone as plants need it. This reduces water loss through drainage and surface evaporation, lowers watering frequency and helps maintain more consistent moisture around plant roots. 

Unlike systems that rely on ongoing top watering, Foodcube is designed to be filled directly into the reservoir. Top watering is mainly needed when first setting up the Foodcube and while young plants establish their roots into the wicking zone. Once established, routine watering is primarily through the reservoir. 

Foodcube is also modular, can be linked with other units for shared watering, and can be installed on many hard surfaces such as concrete and paving. 

What are the dimensions, weights and capacities of the Foodcube and Foodcube Slim? 
The standard Foodcube measures 1150 mm long x 1150 mm wide x 500 mm high. It weighs approximately 26 kg empty and around 400 kg when filled. It has a 110 L water reservoir and holds approximately 330 L of growing media. 

The Foodcube Slim measures 1150 mm long x 670 mm wide x 500 mm high. It weighs approximately 16 kg empty and around 200 kg when filled. It has a 74 L water reservoir and holds approximately 150 L of growing media. 

Filled weights are practical guides only. Actual weight will vary depending on the growing media, retained water, plants and accessories. For balconies, rooftops, suspended decks or raised structures, the proposed installation should be assessed for the actual site and load. 

What material is Foodcube made from, and is it suitable for growing food? 
Foodcube is manufactured in Victoria using a high-quality blend containing approximately 80% recycled content sourced from the horticultural industry. We take a considered approach to material selection, using a type of polymer commonly found in horticultural products as well as food and fresh produce packaging. 

Designed for long-term use around soil, water and plants, including vegetables, herbs and fruit, Foodcube incorporates UV stabilisation to help protect the material from prolonged sun exposure, supporting strength, durability and long-term outdoor performance in Australian conditions. 

Is Foodcube BPA-free or certified as food-safe? 
The materials used to manufacture Foodcube are specified as BPA-free and are sourced from the horticultural industry, where they are used in applications associated with growing food. 

As Foodcube contains a high proportion of recycled material, the composition of the recycled content can vary between batches. This means we cannot guarantee the complete absence of trace contaminants and, for this reason, Foodcube itself is not certified as BPA-free or food-safe. 

Based on the materials used, their source and their intended horticultural application, we consider Foodcube suitable for growing vegetables, herbs, fruit and other edible plants. 

How long will a Foodcube last? 
Foodcubes are designed as long-term outdoor growing systems. Their UV-stabilised construction is intended for ongoing exposure to Australian conditions. Actual lifespan will vary with climate, UV exposure, installation, use and maintenance. 

What warranty comes with Foodcube products? 
Foodcube and Foodcube Slim are covered by a 5-year manufacturing warranty. All other Foodcube products are covered by a 12-month warranty. 

The warranty covers manufacturing defects and excludes damage caused by accidents, misuse, product modifications or normal wear and tear. 

Our products are also covered by the consumer guarantees provided under Australian Consumer Law. If a product does not meet the required standards of quality, safety or performance, you may be entitled to a remedy such as repair, replacement or refund, depending on the circumstances. If you have a warranty concern, contact the Foodcube team with your order details and information about the issue so we can review it with you. 

Where can I install a Foodcube? 
Foodcubes can be installed on soil, concrete, paving, courtyards and many other level surfaces, provided the surface drains properly and can carry the load. They are also used on rooftops and podiums where the structure, waterproofing, drainage, wind exposure and access have been properly assessed. 

Does the Foodcube need to be level? 
Yes. Each Foodcube should sit as level as reasonably possible so the reservoir fills and drains evenly. A significant slope can leave one side wetter than the other and reduce correct wicking and overflow performance. Level the base before filling the unit. 

How much sunlight does a Foodcube need? 
Most vegetables and herbs perform best with good sunlight. Fruiting crops such as tomatoes, capsicum and zucchini generally need stronger sun than leafy greens and many herbs. Aim for a site with several hours of direct sunlight and choose crops to suit the conditions you actually have. 

Can I put a Foodcube on a balcony, rooftop or podium? 
Potentially, but these sites need additional checks before installation. Filled Foodcubes create substantial loads, so structural capacity and placement must be confirmed for the site. Also consider waterproofing, drainage, wind exposure, access, irrigation, maintenance and any relevant building or body-corporate requirements. The Foodcube Slim is often easier to accommodate in smaller spaces, but product size does not replace the need for structural assessment where required. 

Can Foodcubes be used above poor or contaminated soil, or in cold and frosty climates? 
Yes. Foodcube allows you to grow in clean, contained growing media above poor, compacted, saline or contaminated ground. It does not remediate or remove contamination from the site, so specialist advice may still be required where contamination is known or suspected. 

Foodcubes can also be used in cold climates. Choose crops suited to local conditions and consider frost cloth, mulch or a greenhouse cover where seasonal protection is needed. 

How often do I need to water, and do I need to top-water? 
Water use changes with crop type, plant size, temperature, wind and season. As a general guide, the reservoir may need topping up around once a week in summer and around once every four weeks in winter. Check the reservoir rather than relying only on a fixed schedule, and monitor more often during heatwaves or when growing thirsty mature crops. 

When first setting up a Foodcube, fill the reservoir and thoroughly wet the growing media from above to start the wicking process. Newly planted seedlings should also receive light top watering for roughly the first two to three weeks while their roots establish. Once established, routine watering is primarily through the reservoir. 

What is the Level Setter and how should it be positioned? 
The Level Setter is the adjustable overflow that controls the maximum water level in the reservoir. For normal growing conditions, the usual position is around 10 or 2 o'clock. During periods of high water demand or extreme heat, it can be moved towards 12 o'clock to increase the amount of stored water. 

How can Foodcubes be connected, and how many can I link together? 
Foodcubes can be used as standalone beds or linked so water moves between their reservoirs. Linking makes larger gardens easier to manage because several units can share a filling point. Foodcube and Foodcube Slim can be connected where compatible connectors and connection points are used, and Flexible Connectors can support layouts such as L-shapes and U-shapes. 

Our current guidance is up to 10 units in a linked row where shared row-based watering is intended. Larger gardens can be divided into several smaller connected groups, and unusual layouts should be reviewed with the Foodcube team. 

What does the Auto Watering System do, and how many Foodcubes can it service? 
The Auto Watering System uses a float valve to replenish the reservoir as water is used and stop the incoming flow when the set level is reached. It can reduce manual watering and is useful for larger gardens, schools, workplaces, holiday periods or anyone wanting a more set-and-forget setup. The system still needs periodic checks. 

There is no single number of Foodcubes that suits every installation. Practical capacity depends on the layout, number of linked rows, water pressure or available head and the way the system is configured. As a general design guide, we recommend up to 10 Foodcubes in a linked row. For larger systems, contact the Foodcube team so the watering layout can be checked before installation. 

Can the Auto Watering System be connected to rainwater, recycled water or bore water? 
Yes, provided the water source meets the Auto Watering System requirements. The system is suitable for water line pressures between 1.5 and 150 psi. If pressure exceeds 150 psi, a pressure reducer must be installed upstream before use. 

For tank or recycled water, an upstream water filter may be required to help prevent blockages. For bore water, an upstream water filter must be installed to help ensure proper operation and prevent blockages. Water quality and any local plumbing or backflow requirements should also be considered before connection. 

Do not disassemble the Auto Watering System, as this will void its warranty. 

How much growing media do I need, and what type should I use? 
Allow approximately 330 L for a Foodcube and 150 L for a Foodcube Slim. 

For best results, we recommend using a quality growing media designed specifically for wicking beds rather than ordinary garden soil or standard potting mix. Ordinary garden soil, heavy clay and unsuitable potting mixes may compact, remain too wet, drain poorly or wick inconsistently. 

Foodcube also offers our Vegetable & Herb Mix, which is formulated for use in Foodcube wicking systems and is a simple option if you want a ready-to-use growing media. 

How much food can a Foodcube grow? 
Yield varies with crop selection, climate, sunlight, planting density, nutrition and maintenance. As an indicative guide, a well-managed Foodcube can produce around 20 kg or more of fresh produce per year, but this is not a guaranteed result. 

How do I maintain the growing media and fertilise between crops? 
You generally do not need to replace all the growing media every year. Between major crops, remove old roots, loosen the upper layer and replenish organic matter and nutrients with suitable compost, worm castings or fertiliser. Top up the media as it settles. A more complete reset may be useful if the media has deteriorated or you want to start again. 

There is no single fertilising schedule for every crop or product. Follow the fertiliser label and the needs of what you are growing. In general, manage nutrition through the growing media rather than adding fertiliser directly to the reservoir. Slow-release or liquid feeds can be applied from above where appropriate. 

Periodically give the growing media a deep top watering with clean water to re-wet the upper profile and help manage salt build-up. If the surface becomes water-repellent, improve it with a thorough soak and suitable organic matter rather than simply adding more reservoir water. 

Can I grow a fruit tree in a Foodcube? 
A suitable dwarf fruit tree may be possible, provided you account for long-term root volume, nutrition, water use, support and pruning. Dwarf varieties are generally more appropriate than full-sized trees. 

What accessories are available for Foodcube? 
The current range includes options such as trellising, crop-protection netting, shade and greenhouse systems, cladding, connectors, height and platform options, auto watering and growing media. Availability can change, so check the current online range for the latest products. 

What should I know about Foodcube cladding? 
Foodcube cladding is Australian-made from premium pre-finished steel and provides a more architectural finish around the Foodcube. Current standard finishes include Dark Grey, White and Weathered Iron, subject to availability. Larger project orders may have additional options depending on minimum quantities and lead times. 

Cladding is available to suit Foodcube and Foodcube Slim, with 500 mm and 700 mm height options in the current range. The 500 mm height suits standard-height units, while the 700 mm option suits raised configurations such as a Foodcube using Height Pads or a Slim using compatible height legs. Panel dimensions vary by model and pack type, so check the current product specifications for the exact set you are ordering. 

The pre-finished steel used for the cladding is designed for long-term outdoor use. The manufacturer estimates a typical lifespan of around 30 to 50 years, depending on the environment, exposure and maintenance. Actual performance can vary, particularly in coastal, industrial or highly corrosive environments.  

How do the cladding packs work for standalone and connected Foodcubes? 
A Full Cladding Set provides four panels for an individual Foodcube or Slim. An Extension Set provides two panels and is generally used where a connected unit already has adjoining faces concealed. You therefore only need to clad the visible external faces, not every side of every Foodcube. 

For a standalone unit, use the appropriate Full Set for that model and height. For additional units connected directly beside an already clad unit, an Extension Set is generally used. For L-shaped, U-shaped or more complex layouts, send us a simple plan or photo and we can help work out the correct packs. 

Can Foodcube cladding be vinyl wrapped? 
Yes. Vinyl graphics can be applied to the steel cladding rather than directly to the Foodcube itself. 

A local signage or vinyl-wrap company should be able to supply and apply the vinyl. The pre-painted steel cladding provides a suitable surface for wrapping. 

For the best finish, we recommend wrapping each cladding component separately before installation, including the front, back, side and corner panels, level setter cover and overlap pieces. 

Foodcube does not provide vinyl wrapping or installation as a standard service. 

What crop-protection systems are available, and what will the netting protect against? 
Depending on the current range, Foodcube offers netting, shade and seasonal protection systems to help manage insects, birds, sun exposure and cooler conditions. Foodcube crop-protection covers use a fine synthetic garden mesh designed for outdoor crop protection; exact construction can vary by product, so refer to the current listing for the net you are considering. Always fit netting securely and avoid loose sections that could trap wildlife. 

Netting can provide a physical barrier against many common garden pests when correctly fitted, but it should not be considered vermin-proof. Rats, possums and other determined animals can climb, chew or find access points, so additional control measures may be required. 

Can I add netting to connected Foodcubes, and can the same frame be used for a greenhouse cover? 
Yes, but we highly recommend planning for netting or a greenhouse system before installation where possible. 

The required clips are fitted in positions that can become difficult to access once multiple Foodcubes are connected. If the clips have not been installed beforehand, the Foodcubes may need to be disconnected so the clips can be fitted correctly. 

If you think you may want to add netting or a greenhouse system in the future, you can purchase the clips separately and install them when the Foodcubes are first set up. This means the clips are already in place when you decide to add the frame and cover later, avoiding the need to disconnect the Foodcubes. 

For greenhouse systems, use only the frame and cover combination listed as compatible with your Foodcube model. If you are unsure which parts you need, contact our team before ordering. 

Can I raise a Foodcube, and what should I know about Height Pads? 
Yes. Foodcube has height and platform options that can raise the growing surface and reduce bending. Height Pads are supplied to raise a standard Foodcube by 200 mm. Choose the final working height to suit the users, the site and required access. 

The slits on the sides of Height Pads are part of the manufacturing process and are cosmetic. They are not designed for stakes, fixings or anchoring and should not be used to secure the Foodcube or carry load. 

The cavities are not specifically designed to be filled with crusher dust, and filling them is not required for normal use. It will also make the pads much heavier and harder to move. Although additional Height Pads can physically be stacked, we do not recommend increasing the height beyond the intended configuration without considering stability, access and final working height. If additional stability or height is needed, contact us so the support arrangement can be reviewed. 

Where can I find installation instructions, and is Foodcube difficult to assemble? 
Our latest Foodcube and Foodcube Slim installation guides and videos are available on the Foodcube website. Foodcube is designed for straightforward self-assembly. Read the instructions first, lay out all parts before starting and have another person available when lifting or moving larger components. Common tools include plumber's tape, a flat-head screwdriver and suitable O-ring lubricant. 

Should I test the Foodcube before adding growing media? 
Yes. Once the fittings and any connectors are installed, add water and check the outlets, Level Setters and joining points for leaks before filling with growing media. It is much easier to make an adjustment while the unit is empty. 

Can I drill or screw into the Foodcube body? 
No. Do not drill, screw or puncture the Foodcube body. Doing so can damage the structure or water reservoir and may cause leaks. Custom cladding or other structures should be independently supported rather than fixed through the Foodcube itself. 

Do you offer installation? 
Foodcubes are designed for self-assembly and are supplied with installation guidance. For larger residential, school, community or commercial projects, installation or specialist project delivery may be available depending on location and scope. Contact our team with your postcode, quantity, site type and required timing so we can confirm what is available. 

What should I know when installing Foodcube cladding? 
Wear suitable work gloves when handling the formed steel panels to protect your hands around panel edges, corners and fixings. Leave the protective film on while panels are being handled and positioned, then peel it back slowly during installation before panel edges become difficult to access. Avoid sharp tools against the finished face, and remove all film once installation is complete. 

Cladding spacers position the panels correctly around the Foodcube and help keep them aligned at the intended height and distance from the body. Use the spacers shown for your model and cladding height in the current installation guide. If you forget a required spacer, remove the relevant panel and install the spacer correctly rather than forcing the panel or modifying the Foodcube body. 

How can I test the Auto Watering System? 
With the system connected and the water supply turned on, lower the reservoir level enough for the float valve to open. Confirm that water begins to flow, then allow the reservoir to fill and check that the valve shuts off at the set level. Check all connections for leaks. If the system does not open, shut off or fill correctly, refer to the current Auto Watering System guide or contact us before making changes. Do not disassemble the Auto Watering System, as this will void its warranty. 

Can I position the Trellis at the back of the Foodcube instead of the middle? 
Yes. Foodcube Trellis Offset Feet are designed to move the trellis away from the standard central position, which can be useful when you want climbing plants toward the back or edge of the bed. Check current accessory compatibility for your Foodcube model. 

How quickly will my order be dispatched, and what does backorder mean? 
Dispatch timing depends on what you order, stock availability, delivery location and current workload. For the most accurate timing, check the current product information or contact us with the items and postcode. We do not recommend relying on a delivery date until it has been confirmed. 

A backordered product is temporarily out of stock but can still be ordered. It will be dispatched once stock becomes available. If an order contains both available and backordered items, delivery timing may vary. 

How is delivery cost calculated, and which freight company will deliver my order? 
Freight is based on the size, weight and quantity of the products, as well as the delivery location and access requirements. Because Foodcubes are bulky items, freight can cost more than a standard parcel. The checkout or our team can provide the current delivery cost for your order. 

We use a range of freight providers depending on the products ordered, delivery location and the most suitable service for the shipment. Once dispatched, the tracking information will identify the relevant freight provider where tracking is available. 

Can I collect my order? 
Click & Collect is available from our Carrum Downs, Victoria location for eligible orders. Please wait until you have confirmation that your order is ready before travelling to collect it. 

Do I need to be home, and what if my order arrives in separate deliveries? 
It depends on the order. Larger orders may arrive on a pallet and generally require someone to be available to receive them. Smaller parcel deliveries may be eligible for Authority to Leave. Add important delivery information when ordering or contact us before dispatch. 

Products may be dispatched separately depending on stock location, product size and freight requirements. A tracking status of partial delivery usually means only part of a multi-item consignment has arrived and the remaining items are still moving through the freight network. If tracking has not updated for an extended period, contact us with your order number and we can follow it up with the carrier. 

Can I change an order after placing it? 
Contact us as soon as possible. If the order has not yet been processed or dispatched, we will do our best to make the change. Once it has entered the dispatch process, changes may no longer be possible. 

Can I order without using the website or request a formal quote? 
Yes. You can contact us on 03 9786 7254 or hello@foodcube.com.au. For schools, councils, businesses and larger projects, we can also prepare a formal quotation. 

Can I return a product? 
Returns and warranty matters are handled in line with our current Returns and Warranty policies and Australian Consumer Law. Please contact us with your order details if you need assistance. 

My Foodcube appears to be leaking, or an Outlet will not fit. What should I do? 
If a Foodcube appears to be leaking, first identify where the water is coming from and check whether it is around a fitting, Level Setter or connector. If the issue is not obvious, take clear photos or a short video and contact our team with your order details. Avoid major disassembly until the issue has been reviewed if the product may be subject to a warranty claim. 

If an Outlet will not fit through the Foodcube or Slim opening, do not force it. Check the opening for any small moulding burrs or excess material that may be preventing a clean fit. These can be carefully removed in line with the installation guide before trying the Outlet again. If you are unsure or it still will not fit, send us a clear photo before cutting or modifying any part of the Foodcube. 

Why does the water in my reservoir smell? 
An unpleasant or 'rotten egg' smell can indicate low-oxygen conditions in the reservoir or lower growing media. Check that the overflow is working correctly and that the system is not staying overfilled for long periods. If the smell persists, lower the Level Setter to drain the reservoir, flush with clean water and refill. Using a suitable wicking-bed mix also helps maintain better aeration. 

My Foodcube is not wicking properly or plants look dry. What should I check? 
Check that there is water in the reservoir and that the level is high enough to contact the wicking zone. Make sure the growing media is suitable for wicking and has not become excessively dry, compacted or water-repellent. New installations should be thoroughly watered from above once to activate the wicking process, and young plants may still need light top watering while roots establish. 

If only one unit in a connected group is wilting, also check that the affected Foodcube is level, its reservoir is filling and the connector is not blocked or kinked. Then look for a local issue such as damaged roots, pests, disease or a growing-media problem in that bed. 

How do I repair a small hole in my net? 
For a small tear, a simple patch can extend the life of the net. A small piece of velcro material placed on both sides of the tear can work well. Larger tears, damaged zips or failed seams may require replacement. 

Do you supply Foodcubes for schools, councils and community gardens? 
Yes. Foodcube systems can scale from a small teaching or community garden to a much larger productive installation. We can help with product selection, layout, watering, growing media, accessories and project requirements based on the site and intended users. 

How can Foodcubes be used in schools, including STEM learning and holiday watering? 
Foodcube gardens can support practical learning around plant science, soil health, water cycles, measurement, food production, engineering and sustainability. The exact program and curriculum links are determined by the school or education provider. 

Schools should also plan holiday maintenance before the garden is installed. An Auto Watering System can reduce manual watering, but the garden still needs periodic checks for water supply, pests, plant health and equipment operation. 

Are Foodcubes suitable for accessible, retirement or aged-care gardens? 
They can be. Raised growing beds, the narrower Foodcube Slim and height options can support easier access, but the whole layout matters. Path widths, approach direction, reach, seating, shade, working height and user needs should be considered. Formal accessibility compliance should be confirmed by the appropriate project designer or access consultant. 

Can Foodcube be specified by landscape architects and used in WSUD or larger projects? 
Yes. Foodcube can be considered for residential developments, schools, workplaces, rooftops, community spaces and other landscape projects. It can support water-efficient productive landscapes and integrate with rainwater harvesting and broader green-infrastructure objectives. 

Project-specific structural, accessibility, WSUD, compliance, modelling and approval requirements should be undertaken by the relevant qualified consultants. Foodcube can provide current product dimensions, capacities, installation information and approved project documentation to support design and specification. 

Can you provide a quote, technical drawings, certificates or project documentation? 
Yes. For a larger project, send us your approximate quantities, site location, preferred timing, access details and any requirements for growing media, cladding, crop protection or installation. We can prepare a formal quote and confirm current stock, freight and project requirements. 

Contact our team for the latest approved technical drawings, certificates or supporting documents relevant to your project. We will only represent certifications, approvals or performance claims that are supported by current documentation.