40cm Round Plant Pot Saucer Black - Heavy Duty 16 Inch Drip Tray

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The 40cm Round Plant Pot Saucer in Black is a durable plastic drip tray designed to sit beneath plant pots and containers, collecting excess irrigation water and helping protect surrounding surfaces from runoff, compost deposits and water marks.

With a nominal diameter of 40cm (16 inches), this saucer is a practical choice for appropriately sized medium-to-large nursery pots, decorative planters and container-grown plants.

The solid base catches water draining through the holes in the pot above, helping keep greenhouse staging, floors, patios, benches and plant display areas cleaner during routine watering.

Manufactured from durable black plastic, the saucer is lightweight, reusable and discreet beneath both conventional nursery pots and decorative containers.

This 40cm version sits in the middle of a five-size range comprising 30cm, 35cm, 40cm, 45cm and 50cm round saucers.

Why choose the 40cm Round Plant Pot Saucer?

  • 40cm nominal diameter - suitable for appropriately sized medium-to-large pots and planters.
  • Collects excess water - catches irrigation runoff beneath the container.
  • Helps protect surfaces - reduces uncontrolled water, compost deposits and mess around plant pots.
  • Solid base - retains drainage water for convenient removal.
  • Durable plastic construction - practical for regular growing and display applications.
  • Reusable - can be emptied, cleaned and used repeatedly.
  • Black finish - discreet beneath nursery pots and decorative containers.
  • Useful for bottom watering - can temporarily hold water for suitable crops.
  • Indoor and outdoor applications - useful across a range of container-growing environments.
  • Five sizes available - choose from 30cm through to 50cm.

Ideal for medium-to-large plant pots

Container-grown plants need adequate drainage, but the resulting runoff can create unwanted water and growing media deposits around the pot.

Placing an appropriately sized saucer beneath the container provides a simple collection point for this excess moisture.

The 40cm saucer can be useful beneath appropriate:

  • Nursery pots
  • Decorative planters
  • Patio containers
  • Greenhouse plants
  • Container-grown ornamentals
  • Herbs and edible plants in larger pots
  • Garden centre display plants
  • Suitable fabric growing pots

Measure the actual base of the pot before ordering. The usable internal diameter of a nominal 40cm saucer will be smaller than its overall external diameter.

Collect irrigation runoff & protect surfaces

Thorough watering should allow moisture to move throughout the growing medium, and in free-draining containers some water will normally emerge from the drainage holes.

The saucer catches this runoff directly beneath the pot rather than allowing it to spread across the surrounding area. This can be particularly useful on greenhouse benches, patios and indoor growing surfaces.

Small quantities of compost and other debris washed from the drainage holes can also be contained within the saucer, helping make routine cleaning easier.

Suitable for top watering & bottom watering

For conventional top watering, simply position the plant pot within the saucer and allow excess moisture to drain naturally from the container after irrigation.

Where suitable for the crop, the saucer can also be used for bottom watering. Water placed in the saucer can be drawn upwards through the drainage holes and into the growing medium.

Avoid leaving plants permanently standing in water unless this is appropriate for the particular crop and growing method. Many plants require adequate air around their roots as well as moisture.

Useful for growers, nurseries & garden centres

Round saucers provide a straightforward way to manage runoff beneath individual container-grown plants in professional growing and retail environments.

Nurseries can use them beneath selected pots where water needs to be locally contained, while garden centres can use saucers beneath display plants to help keep surrounding areas cleaner.

The black finish is particularly practical beneath conventional black nursery containers, where the saucer remains visually unobtrusive.

Available in five practical sizes

The round saucer range includes five nominal diameters to accommodate different container sizes:

30cm (12 inches) For appropriately sized smaller plant pots and containers.
35cm (14 inches) For medium-sized nursery pots and decorative planters.
40cm (16 inches) This size, providing a useful option for medium-to-large containers.
45cm (18 inches) For appropriately sized larger pots and planters.
50cm (20 inches) The largest option in the range for suitably sized large containers.

How to select the correct saucer

Measure the bottom diameter of the plant pot, not simply its maximum top diameter. Most plant pots taper towards their base, so these measurements can differ considerably.

Select a saucer with enough usable internal space for the base of the pot to sit comfortably inside while leaving some surrounding area for drainage water.

A pot described as 40cm in diameter will not necessarily fit within a nominal 40cm saucer, because the saucer's internal usable diameter is smaller than its overall measurement.

Simple cleaning & maintenance

Empty unwanted standing water regularly and remove compost, leaves and other debris as they accumulate.

Periodic washing helps prevent the build-up of fertiliser and growing media residues. In commercial growing environments, follow the nursery's established hygiene procedures when moving reusable equipment between crops.

When used outdoors, check the saucer following periods of prolonged rain to ensure plants that require free drainage are not left standing in excessive water.

40cm Round Plant Pot Saucer product details

Product type Round plant pot saucer / drip tray
Nominal diameter 40cm
Imperial size 16 inches (nominal)
Shape Round
Material Plastic
Colour Black
Base Solid, designed to collect excess water
Primary application Collecting irrigation runoff beneath plant pots and containers
Suitable environments Gardens, greenhouses, nurseries, garden centres and indoor growing areas
Other available sizes 30cm, 35cm, 45cm and 50cm
Suitable users Commercial growers, nurseries, garden centres, landscapers and gardeners

40cm Round Plant Pot Saucer FAQs

What size is this plant pot saucer?

This saucer has a nominal diameter of 40cm (16 inches).

Will a 40cm plant pot fit in this saucer?

Not necessarily. The usable internal diameter is smaller than the nominal overall 40cm measurement. Measure the actual base of your pot before selecting the saucer.

What is a plant pot saucer used for?

It collects water draining from a plant pot and helps prevent uncontrolled runoff around the container.

Can I use the 40cm saucer outdoors?

Yes. It can be used beneath appropriately sized outdoor pots and planters. Check regularly for excess rainwater.

Can this saucer be used indoors?

Yes. It can help contain irrigation runoff beneath suitable indoor pots, although moisture-sensitive floors and furniture should still be protected appropriately.

Can I bottom-water plants using the saucer?

Yes, where appropriate for the plant. Water can be placed in the saucer and absorbed through the drainage holes in the bottom of the pot.

Should water be left standing in the saucer?

For plants requiring free-draining conditions, unwanted standing water should normally be removed after the pot has finished draining or absorbing the required moisture.

Can I use this saucer beneath a fabric pot?

Yes, provided the fabric pot fits within the usable area. Remember that fabric containers can also release moisture through their sides.

What other sizes are available?

The range includes 30cm, 35cm, 40cm, 45cm and 50cm round plant pot saucers.

How do I choose the right saucer size?

Measure the base of the plant pot and choose a saucer with sufficient internal space for the container plus room around it to collect drainage water.

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