Large Garden Pot Plants: 8 Things to Consider Before You Buy

Large garden pot plants can completely transform an outdoor space. A beautiful statement pot filled with established greenery can add height, colour and structure to a deck, patio, courtyard or garden.

But the bigger the pot, the more important it is to think beyond how it looks. Weight, drainage, positioning, pot material and even how you’ll move it later can all make a big difference.

If you're considering investing in large garden pot plants, here are eight things worth thinking about before you buy.

1. Consider How Heavy Your Pot Will Be Once Planted

One of the easiest things to underestimate is the finished weight of a large pot.

The empty pot is only the beginning. Once you add potting mix, an established plant and water, the total weight can increase significantly. Large concrete, ceramic and stone planters can be particularly heavy.

Before buying, consider not only where you want your pot today, but whether you might ever need to move it again.

2. Choose the Right Pot Size for Your Plant

A large plant doesn't necessarily need the largest pot you can find.

A pot should provide sufficient room for the plant's root system while allowing for future growth. Placing a relatively small plant into an excessively large container can leave a significant volume of potting mix around its roots, which may stay wet for longer.

When repotting an existing plant, choose a container appropriate for its current root system and growth requirements rather than simply choosing the biggest available.

3. Think Carefully About Pot Materials

The material you choose affects much more than appearance.

Concrete and stone pots

These provide a substantial, architectural look and can be very stable, but their weight can make them difficult to reposition.

Terracotta Pots

Classic terracotta is porous, allowing moisture to evaporate through the pot. This can benefit some plants but may mean more frequent watering during warm weather.

Lightweight planters

Fibreglass, plastic and other lightweight materials can achieve the look of a large statement planter without as much additional weight.

Your choice should consider your plant, location, climate and how frequently the pot may need to be moved.

4. Good Drainage Is Essential

Large garden pot plants need appropriate drainage to thrive.

Look for pots with adequate drainage holes and use a quality potting mix suited to your chosen plant. Contrary to a common gardening myth, simply adding a thick layer of gravel or rocks underneath your potting mix isn't necessarily the best way to improve drainage.

Good drainage begins with the right container, drainage holes and growing medium.

 5. Choose Your Position Carefully

Before filling a large planter, spend some time deciding where it should live.

Consider how much sun or shade your chosen plant requires, exposure to wind and rain, and how the pot will work within your outdoor space.

Remember that conditions also change throughout the year. A position that receives plenty of sunlight in summer may be quite different during winter.

6. Think About What's Underneath Your Pot

It's easy to focus on the plant and forget about the surface underneath it.

Water, leaves and dirt can accumulate around and beneath large pots. On decks, patios, tiles and other outdoor surfaces, being able to access underneath your pots makes regular cleaning much easier.

For indoor large garden pot plants, it's also worth considering how your pot and its base interact with timber, tiles or other flooring.

Caster wheels on cheap plant trolleys scratch your floors, rust, jam, and or snap. Caster wheels and cheap plant trolleys often struggle to support the weight of the pot and plant. The wheels can get caught in deck gaps, only move in one direction, and sometimes even tip the plant over.

7. Consider Proportion and Stability

Large pots often work beautifully as statement pieces, but proportion matters.

Consider the height and spread of the mature plant in relation to the container. A tall, top-heavy plant may benefit from a broader, more stable pot, particularly in outdoor areas exposed to wind.

It's also worth considering how the pot will look alongside surrounding furniture, plants and architectural features.

8. Decide How You'll Move Your Large Garden Pot Plants

This is something that's much easier to solve before you fill your new pot.

You may eventually want to rotate your plant for more even sunlight, move it into a protected position, clean underneath it or simply change the layout of your garden.

Dragging or lifting a fully planted pot can be difficult and may put unnecessary strain on your body.

Make Large Pots Easier to Move with a Plant Glider

If your completed pot and plant weigh up to 90kg, the 40cm Omnia Plant Glider is specifically designed for larger pots.

Its patented omni-wheel technology and unique six-wheel radial design provide controlled 360° movement, allowing heavy pots to move forwards, backwards, sideways and rotate on the spot.

Unlike a traditional plant trolley with visible caster wheels, the Plant Glider has a low-profile design that sits discreetly underneath your pot, almost like a plinth. It's designed to complement your pot rather than distract from it.

That means you can reposition large garden pot plants across suitable decks, tiles and concrete without having to repeatedly lift or drag them.

Plan Before You Plant

Large garden pot plants can be a beautiful long-term addition to your home and garden. The key is thinking beyond the initial purchase.

Choose the right plant, pot, material and position — and importantly, consider how you'll care for and move your pot once it's full.

A little planning before you plant can make enjoying your large potted plants much easier for years to come.

 

Gardening Information Disclaimer

The information in this article is general in nature and is provided for gardening information and inspiration only. Plant care requirements can vary depending on the plant species, climate, location, soil, potting mix and individual growing conditions. Plant Glider does not provide professional horticultural advice.

For advice specific to your plants or local growing conditions, we recommend consulting a qualified horticulturist or reputable local nursery, or referring to the trusted resource of ABC Gardening Australia.

Always follow manufacturer instructions and relevant local guidance when using fertilisers, pesticides, fungicides or other garden treatments.