• Safe & Secure Deliveries

  • 0% Interest Free Finance Finance Options

See our 34,000+ reviews on 

0% Interest Free Finance Finance Options

Square/Cube Planters

Square/Cube Planters 

Whether you're looking for a pair of square planters to decorate your front door or you're beautifying your garden elsewhere, we have a wide range of square and cube planters that will fit your garden style perfectly. Available in materials from corten steel to concrete and every size you can imagine, square/cube planters are perfect for gardeners with modernist visions and geometric dreams. For a wealth of inspiration and expertise, have a look at our Planters Ideas & Advice hub. 

Set Descending Direction

Items 1-24 of 221

  1. £101.99
    Item added Basket close
  2. £74.99
    Item added Basket close
  3. £89.99
    Item added Basket close
  4. 2 options available
    From £96.49
  5. 3 options available
    From £42.99
  6. £229.99
    Item added Basket close
  7. Special Price £162.99 Original £170.99 You save 5%
    Item added Basket close
  8. £259.99
    Item added Basket close
  9. £85.99
    Item added Basket close
  10. £244.99
    Item added Basket close
  11. £44.99
    Item added Basket close
  12. £233.99
    Item added Basket close
  13. £260.99
    Item added Basket close
  14. Special Price £83.99 Original £89.99 You save 7%
    Item added Basket close
Set Descending Direction

Items 1-24 of 221

what is a planterwhat is a planter

What is a Planter?

We’ve outlined some of the ways you can differentiate between different types of planters to find one to suit you and your indoor/outdoor space perfectly. Read our 'What is a Planter?' guide for more.

how to plant flowers in large plantershow to plant flowers in large planters

How to Plant Flowers in Planters

Filling your planter with flowers is a great way to add decoration to your garden. Our handy guide reveals the tried and tested ways of how to plant flowers in large planters successfully.


Square Planters FAQs

  • What are the benefits of square planters?

    Square planters offer a modern look and are versatile in their placement. They can fit anywhere - place them in corners, against walls, and any other surface. These are an excellent solution for those with limited space. Their square shape also makes watering more efficient, as there are no gaps for the water to escape through. 

    Square planters also have a larger volume compared to round pots, allowing for more potting soil and extra room for plant growth.

    Still unsure on selecting the perfect planter for your space? Have a look at our helpful guide on 'How To Choose A Planter'.

  • How do you fill a large square planter?

    There are cheaper alternatives to filling your large planters with potting soil:

    • Metal cans - crushed, empty cans such as bean cans, canned soup and other similar containers are an excellent way to upcycle these materials while filling your planters.
    • Containers - empty containers such as used yoghurt pots, plastic bottles, milk jugs, etc. make for excellent, lightweight filler that can easily fill up a large portion of your planter.
    • Foam peanuts - just make sure they are wrapped tightly inside a bag and not loosely spilled as they can break down and may cause drainage issues.

    Once you’re happy with the amount of filler, fill up the rest of the planter with some high-quality potting mix to ensure a healthy environment for your plants. 

    For more information, check out our helpful guide on what to put in your planter.