Cubrosa | Onyx Dusk – 40cm Large Concrete Square Planter – 38L Block Plant Pot

Large Square Planter – Ideal for Herbs, Shrubs & Feature Plants

Perfectly sized for patios, balconies, entrances and interior corners, this versatile square planter enhances any space with its contemporary design.

The Cubrosa concrete planter combines robust construction with minimalist aesthetics, offering a sophisticated solution for modern garden and interior styling. Its clean cubic form provides a striking visual element while accommodating a variety of plant types.

• 38L capacity – ample space for herbs, compact shrubs, or statement indoor greenery, allowing roots to thrive
• 40cm (H) × 40cm (W) × 40cm (D) – optimal dimensions for versatile placement, with a generous 34cm opening for easy planting and maintenance
• Handmade from pigmented cement stone – ensuring longevity and a unique finish, with colour integrated throughout for lasting appeal
• Indoor & outdoor use – fully sealed interior and weather-resistant exterior provide exceptional versatility and durability in various environments
• Drainage holes included – essential feature to prevent waterlogging and promote optimal plant health by ensuring proper water management
• Weight: 19.5kg – substantial enough for stability in outdoor settings while remaining manageable for occasional repositioning
• Flat base – engineered for stability on level surfaces, reducing the risk of tipping or shifting
• Steel-reinforced core – enhances structural integrity, ensuring the planter maintains its shape and resists cracking over time

Tip: Always position your planter before planting to avoid unnecessary lifting after filling. This practice ensures safe handling and preserves the integrity of your plants and the planter itself.

Why Choose the Cubrosa Concrete Planter?

• Minimalist geometric form – clean square lines complement contemporary and architectural spaces, adding a touch of modern sophistication
• Premium pigmented concrete – superior quality material ensures long-lasting color retention without the need for repainting
• Textured finish – artisanal surface treatment creates a distinctive appearance, enhancing the planter's visual appeal
• Concrete weight and strength – provides excellent stability and security, making it an ideal choice for both private and public spaces
• Weather-safe – comprehensive protection against frost and UV radiation ensures year-round durability in various climates
• Onyx Dusk colourway – a refined blend of charcoal, black and grey tones offers versatile styling options and complements a wide range of plant types
• Sustainably made – eco-conscious production methods and durable materials contribute to a reduced environmental impact
• Modular elegance – designed for standalone use or grouped arrangements, allowing for creative and dynamic landscaping solutions

Full Description

The Cubrosa square planter represents a harmonious blend of form and function, designed to elevate both indoor and outdoor environments with its contemporary geometric profile and industrial-grade durability. With dimensions of 40cm in height, width, and depth, this large-format cube planter offers a commanding presence that suits a variety of settings, from urban balconies to expansive garden landscapes.

Meticulously crafted from premium pigmented cement stone, each Cubrosa planter is individually hand-poured and finished, resulting in a unique surface texture with subtle variations that add character and depth. The integrated coloration ensures fade-free performance, maintaining its visual integrity even in challenging outdoor conditions.

The sophisticated Onyx Dusk colorway showcases a rich fusion of charcoal, black, and soft grey tones, providing a striking backdrop for plant life while seamlessly integrating with various architectural elements and landscaping materials. This versatile concrete planter accommodates a wide range of vegetation, from compact evergreens and flowering shrubs to architectural succulents and aromatic herbs, with its generous 38L internal volume supporting healthy root development.

Engineered for exceptional durability, the Cubrosa features internal sealing, frost-resistance, and UV-stability, ensuring year-round performance in diverse climates. The incorporation of drainage holes promotes optimal soil moisture levels, while a steel-reinforced core enhances structural integrity, making it suitable for high-traffic areas and public spaces.

With an unfilled weight of 19.5kg, the Cubrosa strikes an ideal balance between stability and maneuverability, allowing for easy repositioning when needed. Its flat base ensures secure placement on level surfaces, while the modular design facilitates creative arrangements and layered displays when combined with other Cubrosa planters of varying sizes.

The Cubrosa square planter in Onyx Dusk represents a long-term investment in both style and functionality. Its durable construction and timeless design make it a sustainable alternative to less robust planting solutions, promising decades of use