Jōbū Jobu Home40Cm Medium Square Planter For Herbs And Patio Plants38L CubrosaOnyx Dusk (Charcoal Black Grey) from B&Q

Jōbū

Introducing the Cubrosa – a bold, contemporary square planter designed to elevate both indoor and outdoor spaces with geometric simplicity and industrial-grade strength. At 40cm tall, wide, and deep, this large-format cube delivers a clean architectural profile ideal for patios, courtyards, terraces, or modern interiors.Handcrafted from premium pigmented cement stone, each planter is individually poured and finished by artisans. The surface showcases raw texture with subtle pitting and natural variation, offering an authentic, tactile finish. Unlike painted alternatives, the colour runs through the full body of the planter, ensuring it won’t flake, peel or fade over time.Finished in Onyx Dusk – a rich blend of charcoal, soft black, and grey tones – this planter creates bold contrast against foliage and pairs well with stone, timber, or metal features. With a 38L internal volume and a 35cm wide planting mouth, it’s ideal for herbs, shrubs, ornamental grasses or compact conifers.Internally sealed and weather-resistant, the Cubrosa is designed for UK climates – frostproof, UV-stable and built to last year-round outdoors. A steel-reinforced core ensures it remains structurally sound under stress, while discreet pre-drilled drainage holes support healthy plant growth and water management.Weighing 19.5kg, it strikes the perfect balance between portability and stability. The flat base ensures it sits securely on any level surface – indoors or out – and its clean lines work beautifully as a standalone statement or grouped with other Cubrosa sizes for a dynamic visual display.Durable, sustainable and timeless, the Cubrosa 40cm planter is a premium choice for those seeking long-term quality and minimalist style.