Best Planters & Pots — 90 x 90 x 30cm (2026)
1 planters & pots matching size “90 x 90 x 30cm”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Planters & Pots UK (2026) guide.
#1 Pick
Elho Vivo Long Flower Box with Wheels, 90 x 90 x 30cm, Black- Plastic
- 90 x 90 x 30cm
Currently unavailable
Pros
- Built-in wheels make repositioning heavy planted boxes easy
- Frost and UV-resistant matt finish
- Generous 90cm length suits patio borders and balconies
Cons
- Wheels are only rated for flat, hard surfaces
These 90x90x30cm planters and pots offer a substantial footprint for creating vibrant displays in your garden or on your patio. Constructed from durable resin, they're designed to withstand the elements while maintaining a modern aesthetic. The generous size allows you to cultivate larger plants or group several smaller specimens together, providing flexibility for your landscaping needs.
Perfect for both established gardeners and beginners, these planters are exceptionally versatile. They’re ideal for showcasing trailing flowers like petunias, or creating a dramatic backdrop with bold foliage plants. Their robust construction means they can handle heavier soil mixes and larger root systems without cracking or warping – a key consideration when planning your garden design.
The 30cm height provides ample space for root growth while maintaining a relatively low profile, preventing them from dominating smaller outdoor areas. The smooth resin finish is easy to clean and resistant to fading, ensuring they look great season after season. Consider using these planters to create an impressive herb garden or a stunning collection of flowering shrubs.
FAQ
What type of plants are best suited for these 90x90x30cm planters?
Larger plants like hydrangeas, roses, and ornamental grasses thrive in this size. You could also create a striking display with groupings of smaller perennials or annuals – just ensure you provide adequate drainage.
Are these planters suitable for outdoor use?
Yes, they are designed for outdoor use and the resin is weather-resistant. However, we recommend bringing them indoors during prolonged periods of extreme frost to prevent any potential cracking.
What soil mix should I use in these planters?
A well-draining potting mix is essential. Combine equal parts peat moss, perlite, and compost for optimal drainage and nutrient retention – this will help prevent root rot.
How do I clean the resin planters?
Simply wipe down the planters with a damp cloth. For tougher stains, use a mild soap solution, but be sure to rinse thoroughly with water afterwards.
Can I place these planters directly on concrete or paving?
While they can sit directly on hard surfaces for short periods, we recommend using a small pot base or gravel layer to protect the surface and prevent any potential staining.
What is the resin used in these planters made of?
These planters are constructed from high-quality UV-stabilized resin, designed to resist fading and cracking due to prolonged sun exposure. This ensures they retain their colour and shape for years to come.
Do I need to line the planters with plastic?
No, you don't absolutely need to line them. However, lining them with a sheet of horticultural fleece can help protect delicate roots from temperature fluctuations and prevent soil splashing – it’s particularly beneficial for young plants.
How much weight can each planter hold?
Each 90x90x30cm planter can comfortably hold up to 25kg of soil, compost, and plant material. This makes them suitable for a wide range of plants with established root systems.
Are these planters frost-proof?
While the resin is durable, prolonged exposure to severe frost can potentially cause expansion and contraction, leading to cracking. Bringing them indoors during extended cold snaps is recommended for optimal longevity.
What is the warranty period on these planters?
These planters come with a standard 1-year manufacturer's warranty against defects in materials and workmanship. Please refer to Amazon’s returns policy for information on returning items.