







Cubrosa | White Mist – 70cm Large Concrete Square Planter – 246L Square Plant Pot
KEY FEATURES

Height: 70 cm

Width: 70 cm

Wall Thickness:

Volume: 246 L
Hand crafted

Frost Resistance

Weight: 77 kg

Reinforced for maximum strength and longevity

Suitable for indoor and outdoor use
Suitable for domestic and commercial settings
Large Square Planter – Ideal for Shrubs, Small Trees & Structural Planting
Elevates patios, terraces and courtyard gardens with clean lines and strong geometric form.
Part of the Cubrosa collection, this large square planter offers architectural presence in a compact format. Crafted from heavy-duty pigmented concrete, it brings lasting beauty and durability to both interior and exterior spaces. The planter's robust construction and generous capacity make it suitable for a wide range of plants, from ornamental shrubs to small trees, enhancing the visual appeal of any landscape design.
- 246L capacity – perfect for structured planting such as boxwood, bay trees or layered arrangements. This substantial volume allows for extensive root development, promoting healthier and more robust plant growth.
- 70cm × 70cm × 70cm – balanced proportions with a wide 63cm planting opening for flexible styling. The square shape provides a modern aesthetic that complements contemporary architecture and landscape designs.
- Pigmented concrete – colour runs throughout; no paint, no peeling, no fading. This innovative manufacturing process ensures long-lasting beauty and reduces maintenance requirements.
- Indoor & outdoor use – internally sealed, frost-resistant and UV-stable for all-season use. The versatility of this large square planter allows for seamless transitions between interior and exterior spaces.
- Pre-drilled drainage holes – maintain root health and prevent overwatering. This feature ensures optimal growing conditions for plants, reducing the risk of root rot and other moisture-related issues.
- Reinforced & weighty – 77kg empty weight with internal steel structure for stability. The substantial mass of this pigmented concrete planter provides excellent wind resistance and prevents tipping, even in exposed locations.
- Low-maintenance – simple wipe-clean finish with no sealing or upkeep required. The durable surface of the planter resists staining and weathering, maintaining its appearance with minimal effort.
- Flat base – designed to sit securely on level flooring, decking or gravel. This feature ensures stability and allows for easy placement in various outdoor and indoor settings.
Tip: Always place the planter in its final position before filling to avoid moving heavy loads. This precaution ensures safe handling and prevents potential damage to the planter or surrounding surfaces.
Why Choose the Cubrosa Square Planter?
- Refined modern shape – square block form suits architectural planting and structured layouts. The clean lines of this large square planter create a striking visual impact in both residential and commercial spaces.
- Premium pigmented concrete – deeply infused colour retains its finish through wear and time. This advanced manufacturing technique ensures the planter maintains its aesthetic appeal for years to come.
- Functional 246L soil capacity – supports healthy plant development and larger root systems. The generous volume allows for the cultivation of a wide variety of plants, from ornamental grasses to small trees.
- Handmade finish – subtle surface variations make each piece visually unique. These artisanal details add character and individuality to every large square planter.
- Reinforced with steel – enhanced strength to resist knocks, chips and cracks. This structural reinforcement ensures the planter's longevity, even in high-traffic areas.
- Weatherproof design – UV-stable and frost-resistant for reliable year-round performance. The durability of the pigmented concrete construction allows the planter to withstand diverse climate conditions.
- Colour integrity – White Mist combines off-white, pale cream and soft grey for a clean, natural tone. This versatile colour palette complements a wide range of architectural styles and plant selections.
- Sustainable construction – handmade by artisans using low-waste methods and long-lasting materials. The eco-friendly production process aligns with contemporary environmental concerns.
Full Description
The Cubrosa 70cm Square Planter offers a sculptural yet minimalistic solution for adding greenery to outdoor and indoor environments. With its crisp proportions and substantial depth, this 246-litre vessel accommodates feature shrubs, small trees, and artistic mixed planting designs while maintaining a modern aesthetic.
Each planter is hand-cast in White Mist – a natural, soft white blend with subtle grey and cream undertones. Because the colour is pigmented into the cement stone material, it remains vibrant and won’t peel or flake with use. The raw finish includes natural pitting and hand-finishing details that bring authenticity and character to every planter.
Frost-resistant, UV-stable and fully sealed on the interior, the Cubrosa is designed to endure the elements. Its 77kg empty weight and internal steel reinforcement ensure long-term placement and protection, even in public-facing or exposed settings.
Whether used to frame a modern pathway, divide a courtyard, or flank an entrance with greenery, the Cubrosa brings bold structure and elegance to any space.
Choose options
Measure First
Ensure the pots will fit through all access points, including doorways, gates, and pathways.
Consider the Weight
Many of our pots are heavy - some over 100kg - and are delivered on a pallet to the kerbside only.
You may need special equipment or assistance to help move your pot to their final location.
Inspect on Delivery
Check your items immediately upon arrival. Please take photos or videos when unwrapping to document any potential damage.
Handle With Care
Cutting the security straps of the item confirms acceptance. Once opened, full refunds are no longer available.
Returns Policy
We accept returns of unopened, undamaged items. Costs of return delivery will be deducted from your refund which can be up to £100 depending on location.
Larger Items
- Larger items are delivered palletised to kerbside via a specialist carrier.
- We require a solid, flat surface to safely unload using a pump truck.
- Delivery is to ground-level only and cannot be made on steep inclines.
- Please ensure your delivery location is accessible and level to avoid delays.
Positioning & Surface Protection
- Place on a level surface: Ensure your planter is positioned on stable, level ground to prevent tipping or uneven weight distribution.
- Use rubber feet or pot risers: Elevate your planter slightly with rubber feet or spacers. This improves drainage, prevents waterlogging, and protects the surface underneath from staining or damage.
Drainage & Soil Preparation
- Create a drainage layer: Fill the bottom 10% of the pot with drainage materials such as gravel, broken terracotta, or even clean plastic bottles. This encourages water flow and prevents root rot.
- Avoid overfilling with soil: Fill your planter 80-90% full with high-quality soil or compost. Leave room at the top to allow for watering and mulch if needed.
Tree & Plant Selection
- Choose suitable species: Only plant trees and shrubs that are suitable for container growth. Select species with compact or non-invasive root systems to avoid cracking or damaging the pot over time.
Weather Protection
- Frost protection in winter: Although our planters are sealed and frost-resistant, we recommend protecting them during extreme winter conditions. Use breathable covers or move planters to a sheltered location to prevent frost damage.
Indoor Use
- Seal around drainage bung if needed: For indoor placement, we suggest sealing around the temporary drainage bung before filling to prevent leaks. Use silicone or a waterproof sealant if required.
- We advise placing the pot on rubber pot feet or a rubber mat to protect floors
Full Specifications
◎ Height: 70 cm
◎ Width: 70 cm
◎ Depth: 70 cm
◎ Weight: 77 kg
◎ Pot Material: Premium Cement Stone
◎ Colour: White Mist (white, off white, Cream)
◎ Suitable For: Indoor and Outdoor Use
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