What are the dimensions of the 25L Round Pot?
The pot measures approximately 39cm across the upper rim, 31cm across the base and 28.5cm high.
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25L Round Plant Pot - Black Nursery & Grow Pot
Please sign in to see pricing
175
£1.75
Unit price perEstimated delivery between November 01 and November 03.
The 25L Round Plant Pot is a large black horticultural grow pot designed for established plants, larger nursery stock, vegetables, shrubs and productive container crops. Measuring approximately 39cm across the upper rim, 31cm across the base and 28.5cm high, it provides a generous 25 litre root volume while retaining a practical, easy-to-manage round format.
A 25 litre container gives established plants considerably more room for root development than standard nursery pots. The larger substrate volume provides increased reserves of moisture and nutrients and creates a more buffered root environment for vigorous or longer-term crops.
The broad 39cm opening provides excellent access for watering, feeding, mulching and top dressing, while the tapered round profile makes the pot suitable for professional nursery production, greenhouses, polytunnels, indoor growing and outdoor horticulture.
Drainage openings in the base allow excess irrigation water to escape, helping maintain the balance between moisture and oxygen required around healthy roots.
Suitable for peat-based and peat-free compost, soil, living soil, coco coir and other horticultural growing media, the 25L Round Pot is a versatile option for both commercial growers and home gardeners.
Why choose the 25L Round Plant Pot?
- 25 litre capacity - generous root volume for established and vigorous plants.
- 39cm upper rim - broad surface area for watering, feeding, mulching and top dressing.
- 28.5cm height - substantial growing depth without creating an excessively tall container.
- 31cm base - broad footprint provides good stability for larger plants.
- Large growing volume - increased substrate reserve helps buffer moisture and nutrient availability.
- Classic round design - versatile format for professional and home horticulture.
- Tapered profile - practical for handling and allows empty pots to nest for storage.
- Good drainage - base openings allow excess irrigation water to escape.
- Excellent finishing size - suitable for many larger nursery and productive crops.
- Ideal for living soil - provides useful soil volume and a large top-dressing surface.
- Suitable for coco - compatible with coco coir and coco-based growing media.
- Indoor & outdoor use - suitable for nurseries, greenhouses, polytunnels, grow rooms and gardens.
- Reusable - sound pots can be cleaned and reused across multiple growing cycles.
- Matching saucer available - fits the 40cm Pot Saucer, product code P00082.
Generous 25 litre root volume
A 25L container provides substantial space for an established root system to develop. This makes it particularly useful for plants that have outgrown medium-sized nursery containers or require a larger final growing volume.
More growing medium also provides a greater reserve of water and nutrients than a small pot. This can reduce the speed at which the entire root zone dries, although irrigation demand will still vary significantly according to crop size, substrate, temperature and environmental conditions.
For many container-grown crops, 25L can serve as a practical final pot. Very large, vigorous or long-lived plants may eventually require additional root volume.
25L Round Pot dimensions
The pot measures approximately 39cm across the upper rim, 31cm across the base and 28.5cm high.
Its broad 39cm opening provides a substantial surface area for irrigation and makes it easy to apply compost, mulch, worm castings, dry fertilisers and other top-dress amendments.
The 31cm base creates a useful footprint for stability while the tapered sides allow empty pots to nest together for more efficient storage.
What can you grow in a 25L pot?
Twenty-five litres provides enough root volume for a wide range of larger and more vigorous container-grown plants. Typical applications include:
- Tomatoes
- Chillies and peppers
- Aubergines
- Larger herbs
- Shrubs
- Large herbaceous perennials
- Climbing plants
- Fruit plants
- Young trees
- Ornamental plants
- Greenhouse and indoor crops
- Larger nursery stock
The appropriate container size always depends on the species, expected mature size, crop duration and growing method, but 25L provides substantial capacity for many productive and ornamental crops.
Excellent for living soil growing
The 25L capacity makes this pot particularly useful for growers working with living soil and biologically active growing media.
Compared with small containers, the larger soil volume provides more physical space for roots and a larger reservoir of moisture, organic matter and biological activity.
The broad surface is also convenient for adding mulch, compost, worm castings and dry organic amendments during the crop.
For larger plants or long-duration living soil systems, even greater soil volumes may provide additional buffering, but 25L offers a useful balance between root-zone volume and container manageability.
Suitable growing media
The 25L Round Plant Pot can be used with a wide range of horticultural substrates, including:
- Peat-based nursery compost
- Peat-free growing media
- Soil-based potting mixes
- Living soil
- Coco coir
- Coco and perlite blends
- Compost-based organic mixes
- Other suitable horticultural substrates
Watering and feeding practices should be matched to the selected substrate. A moisture-retentive compost or living soil mix behaves differently from a highly aerated coco-perlite substrate.
Drainage & irrigation
Drainage openings in the base allow excess irrigation water or nutrient solution to leave the pot rather than remaining trapped around the lower root zone.
Effective drainage is particularly important in a larger container because 25 litres of growing medium can retain a substantial quantity of water. Healthy roots require access to both moisture and oxygen.
When a plant has recently been moved into a 25L pot, its roots may initially occupy only part of the new growing medium. Irrigation should therefore be adjusted to root development rather than automatically saturating the entire container on a fixed schedule.
The pot can be used with hand watering, drip irrigation and other compatible nursery or greenhouse irrigation systems.
Fits the 40cm Pot Saucer
The 25L Round Plant Pot is compatible with the 40cm Pot Saucer, product code P00082.
The matching saucer measures approximately 41cm across the rim, 37.5cm across the base and 6cm high.
A saucer is particularly useful when the pot is positioned indoors, in a greenhouse or on a surface where irrigation runoff needs to be contained.
In outdoor or free-draining nursery areas, a saucer may not be required.
Ideal for nursery & greenhouse production
The 25L Round Pot provides commercial growers with substantial growing volume while remaining considerably easier to handle than very large tubs and planters.
It is suitable for growing larger nursery specimens, shrubs, productive greenhouse crops and plants that need a substantial final container before sale or planting out.
The simple black horticultural finish provides a clean professional presentation for plants destined for garden centres, landscapers and direct retail.
When should you move a plant into a 25L pot?
Potting-on should be determined by root development and plant requirements rather than following a fixed timetable.
A plant is generally ready for more container volume once its roots have established well through the existing growing medium, the current pot is drying increasingly quickly or the plant requires greater physical stability and root space.
Avoid placing a very small plant directly into 25 litres of wet substrate unnecessarily. Progressive potting can make irrigation management easier while the root system develops.
Practical & reusable
Pots that remain in sound condition can be emptied, cleaned and reused for subsequent crops.
Remove old growing medium and root debris before cleaning. Appropriate hygiene between crops can help reduce the risk of transferring pests or plant pathogens.
The tapered profile allows empty containers to nest together, reducing the storage space required between growing cycles.
25L Round Plant Pot product details
| Product | Round Plant Pot |
|---|---|
| Nominal capacity | 25L |
| Shape | Round |
| Colour | Black |
| Upper rim diameter | Approximately 39cm |
| Base diameter | Approximately 31cm |
| Height | Approximately 28.5cm |
| Drainage | Pre-formed base drainage openings |
| Suitable media | Soil, compost, peat-free media, living soil, coco & compatible horticultural substrates |
| Suitable environments | Nurseries, greenhouses, polytunnels, indoor growing & outdoor cultivation |
| Typical applications | Vegetables, shrubs, perennials, fruit plants, ornamentals, young trees & larger nursery stock |
| Compatible saucer | 40cm Pot Saucer - product code P00082 |
| Compatible saucer dimensions | Rim 41cm x base 37.5cm x height 6cm |
| Reusable | Yes, when cleaned and maintained appropriately |
25L Round Plant Pot FAQs
What can I grow in a 25L plant pot?
A 25L pot is suitable for many tomatoes, chillies, peppers, aubergines, shrubs, large perennials, climbing plants, fruit plants, ornamentals and larger nursery crops.
Is a 25L pot big enough for tomatoes?
Yes. Twenty-five litres provides substantial root volume for container-grown tomatoes and is a useful final pot size for many varieties.
Is a 25L pot suitable for chillies and peppers?
Yes. A 25L container provides generous root space for larger chilli and pepper plants and can be used as a final container for many varieties.
Can I use the 25L pot for living soil?
Yes. The larger soil volume and broad surface area make it well suited to living soil, organic growing and top-dress programmes.
Can I use coco coir in the 25L Round Pot?
Yes. Coco and coco-based substrates can be used. Irrigation frequency and volume should be adjusted to the plant, root development and characteristics of the growing medium.
Can I use peat-free compost?
Yes. The pot is suitable for peat-free growing media as well as conventional compost, soil mixes, living soil and coco.
Does the 25L Round Pot have drainage holes?
Yes. Pre-formed openings in the base allow excess irrigation water to drain from the growing medium.
Which saucer fits the 25L Round Pot?
The compatible option is the 40cm Pot Saucer, product code P00082. It measures approximately 41cm across the rim, 37.5cm across the base and 6cm high.
Do I need a saucer underneath a 25L pot?
A saucer is useful where runoff needs to be collected, particularly indoors or on protected surfaces. It may not be necessary outdoors or in free-draining production areas.
Can I use drip irrigation with this pot?
Yes. The pot can be used with hand watering and suitable drip irrigation systems. Irrigation should be matched to the crop, growing medium and stage of root development.
Is the 25L pot suitable for professional nursery production?
Yes. It provides substantial growing volume for larger nursery stock while retaining a practical format for handling, irrigation and plant presentation.
Can the 25L Round Pot be reused?
Yes. Pots that remain in good condition can be emptied, cleaned and reused. Appropriate crop hygiene is recommended between uses.
Is 25L suitable as a final plant pot?
For many crops, yes. The final volume required depends on species, mature plant size, crop duration and growing method. Very large or long-lived plants may eventually require a larger container.
When should I move a plant into a 25L pot?
Move into a 25L container once the plant has established a healthy root system in its existing pot and requires additional root space. Progressive potting can make moisture management easier than moving a very small plant directly into a large container.
25L Round Plant Pot - Black Nursery & Grow Pot
Please sign in to see pricing
175
£1.75
Unit price perThe 25L Round Plant Pot is a large black horticultural grow pot designed for established plants, larger nursery stock, vegetables, shrubs and productive container crops. Measuring approximately 39cm across the upper rim, 31cm across the base and 28.5cm high, it provides a generous 25 litre root volume while retaining a practical, easy-to-manage round format.
A 25 litre container gives established plants considerably more room for root development than standard nursery pots. The larger substrate volume provides increased reserves of moisture and nutrients and creates a more buffered root environment for vigorous or longer-term crops.
The broad 39cm opening provides excellent access for watering, feeding, mulching and top dressing, while the tapered round profile makes the pot suitable for professional nursery production, greenhouses, polytunnels, indoor growing and outdoor horticulture.
Drainage openings in the base allow excess irrigation water to escape, helping maintain the balance between moisture and oxygen required around healthy roots.
Suitable for peat-based and peat-free compost, soil, living soil, coco coir and other horticultural growing media, the 25L Round Pot is a versatile option for both commercial growers and home gardeners.
Why choose the 25L Round Plant Pot?
- 25 litre capacity - generous root volume for established and vigorous plants.
- 39cm upper rim - broad surface area for watering, feeding, mulching and top dressing.
- 28.5cm height - substantial growing depth without creating an excessively tall container.
- 31cm base - broad footprint provides good stability for larger plants.
- Large growing volume - increased substrate reserve helps buffer moisture and nutrient availability.
- Classic round design - versatile format for professional and home horticulture.
- Tapered profile - practical for handling and allows empty pots to nest for storage.
- Good drainage - base openings allow excess irrigation water to escape.
- Excellent finishing size - suitable for many larger nursery and productive crops.
- Ideal for living soil - provides useful soil volume and a large top-dressing surface.
- Suitable for coco - compatible with coco coir and coco-based growing media.
- Indoor & outdoor use - suitable for nurseries, greenhouses, polytunnels, grow rooms and gardens.
- Reusable - sound pots can be cleaned and reused across multiple growing cycles.
- Matching saucer available - fits the 40cm Pot Saucer, product code P00082.
Generous 25 litre root volume
A 25L container provides substantial space for an established root system to develop. This makes it particularly useful for plants that have outgrown medium-sized nursery containers or require a larger final growing volume.
More growing medium also provides a greater reserve of water and nutrients than a small pot. This can reduce the speed at which the entire root zone dries, although irrigation demand will still vary significantly according to crop size, substrate, temperature and environmental conditions.
For many container-grown crops, 25L can serve as a practical final pot. Very large, vigorous or long-lived plants may eventually require additional root volume.
25L Round Pot dimensions
The pot measures approximately 39cm across the upper rim, 31cm across the base and 28.5cm high.
Its broad 39cm opening provides a substantial surface area for irrigation and makes it easy to apply compost, mulch, worm castings, dry fertilisers and other top-dress amendments.
The 31cm base creates a useful footprint for stability while the tapered sides allow empty pots to nest together for more efficient storage.
What can you grow in a 25L pot?
Twenty-five litres provides enough root volume for a wide range of larger and more vigorous container-grown plants. Typical applications include:
- Tomatoes
- Chillies and peppers
- Aubergines
- Larger herbs
- Shrubs
- Large herbaceous perennials
- Climbing plants
- Fruit plants
- Young trees
- Ornamental plants
- Greenhouse and indoor crops
- Larger nursery stock
The appropriate container size always depends on the species, expected mature size, crop duration and growing method, but 25L provides substantial capacity for many productive and ornamental crops.
Excellent for living soil growing
The 25L capacity makes this pot particularly useful for growers working with living soil and biologically active growing media.
Compared with small containers, the larger soil volume provides more physical space for roots and a larger reservoir of moisture, organic matter and biological activity.
The broad surface is also convenient for adding mulch, compost, worm castings and dry organic amendments during the crop.
For larger plants or long-duration living soil systems, even greater soil volumes may provide additional buffering, but 25L offers a useful balance between root-zone volume and container manageability.
Suitable growing media
The 25L Round Plant Pot can be used with a wide range of horticultural substrates, including:
- Peat-based nursery compost
- Peat-free growing media
- Soil-based potting mixes
- Living soil
- Coco coir
- Coco and perlite blends
- Compost-based organic mixes
- Other suitable horticultural substrates
Watering and feeding practices should be matched to the selected substrate. A moisture-retentive compost or living soil mix behaves differently from a highly aerated coco-perlite substrate.
Drainage & irrigation
Drainage openings in the base allow excess irrigation water or nutrient solution to leave the pot rather than remaining trapped around the lower root zone.
Effective drainage is particularly important in a larger container because 25 litres of growing medium can retain a substantial quantity of water. Healthy roots require access to both moisture and oxygen.
When a plant has recently been moved into a 25L pot, its roots may initially occupy only part of the new growing medium. Irrigation should therefore be adjusted to root development rather than automatically saturating the entire container on a fixed schedule.
The pot can be used with hand watering, drip irrigation and other compatible nursery or greenhouse irrigation systems.
Fits the 40cm Pot Saucer
The 25L Round Plant Pot is compatible with the 40cm Pot Saucer, product code P00082.
The matching saucer measures approximately 41cm across the rim, 37.5cm across the base and 6cm high.
A saucer is particularly useful when the pot is positioned indoors, in a greenhouse or on a surface where irrigation runoff needs to be contained.
In outdoor or free-draining nursery areas, a saucer may not be required.
Ideal for nursery & greenhouse production
The 25L Round Pot provides commercial growers with substantial growing volume while remaining considerably easier to handle than very large tubs and planters.
It is suitable for growing larger nursery specimens, shrubs, productive greenhouse crops and plants that need a substantial final container before sale or planting out.
The simple black horticultural finish provides a clean professional presentation for plants destined for garden centres, landscapers and direct retail.
When should you move a plant into a 25L pot?
Potting-on should be determined by root development and plant requirements rather than following a fixed timetable.
A plant is generally ready for more container volume once its roots have established well through the existing growing medium, the current pot is drying increasingly quickly or the plant requires greater physical stability and root space.
Avoid placing a very small plant directly into 25 litres of wet substrate unnecessarily. Progressive potting can make irrigation management easier while the root system develops.
Practical & reusable
Pots that remain in sound condition can be emptied, cleaned and reused for subsequent crops.
Remove old growing medium and root debris before cleaning. Appropriate hygiene between crops can help reduce the risk of transferring pests or plant pathogens.
The tapered profile allows empty containers to nest together, reducing the storage space required between growing cycles.
25L Round Plant Pot product details
| Product | Round Plant Pot |
|---|---|
| Nominal capacity | 25L |
| Shape | Round |
| Colour | Black |
| Upper rim diameter | Approximately 39cm |
| Base diameter | Approximately 31cm |
| Height | Approximately 28.5cm |
| Drainage | Pre-formed base drainage openings |
| Suitable media | Soil, compost, peat-free media, living soil, coco & compatible horticultural substrates |
| Suitable environments | Nurseries, greenhouses, polytunnels, indoor growing & outdoor cultivation |
| Typical applications | Vegetables, shrubs, perennials, fruit plants, ornamentals, young trees & larger nursery stock |
| Compatible saucer | 40cm Pot Saucer - product code P00082 |
| Compatible saucer dimensions | Rim 41cm x base 37.5cm x height 6cm |
| Reusable | Yes, when cleaned and maintained appropriately |
25L Round Plant Pot FAQs
What are the dimensions of the 25L Round Pot?
The pot measures approximately 39cm across the upper rim, 31cm across the base and 28.5cm high.
What can I grow in a 25L plant pot?
A 25L pot is suitable for many tomatoes, chillies, peppers, aubergines, shrubs, large perennials, climbing plants, fruit plants, ornamentals and larger nursery crops.
Is a 25L pot big enough for tomatoes?
Yes. Twenty-five litres provides substantial root volume for container-grown tomatoes and is a useful final pot size for many varieties.
Is a 25L pot suitable for chillies and peppers?
Yes. A 25L container provides generous root space for larger chilli and pepper plants and can be used as a final container for many varieties.
Can I use the 25L pot for living soil?
Yes. The larger soil volume and broad surface area make it well suited to living soil, organic growing and top-dress programmes.
Can I use coco coir in the 25L Round Pot?
Yes. Coco and coco-based substrates can be used. Irrigation frequency and volume should be adjusted to the plant, root development and characteristics of the growing medium.
Can I use peat-free compost?
Yes. The pot is suitable for peat-free growing media as well as conventional compost, soil mixes, living soil and coco.
Does the 25L Round Pot have drainage holes?
Yes. Pre-formed openings in the base allow excess irrigation water to drain from the growing medium.
Which saucer fits the 25L Round Pot?
The compatible option is the 40cm Pot Saucer, product code P00082. It measures approximately 41cm across the rim, 37.5cm across the base and 6cm high.
Do I need a saucer underneath a 25L pot?
A saucer is useful where runoff needs to be collected, particularly indoors or on protected surfaces. It may not be necessary outdoors or in free-draining production areas.
Can I use drip irrigation with this pot?
Yes. The pot can be used with hand watering and suitable drip irrigation systems. Irrigation should be matched to the crop, growing medium and stage of root development.
Is the 25L pot suitable for professional nursery production?
Yes. It provides substantial growing volume for larger nursery stock while retaining a practical format for handling, irrigation and plant presentation.
Can the 25L Round Pot be reused?
Yes. Pots that remain in good condition can be emptied, cleaned and reused. Appropriate crop hygiene is recommended between uses.
Is 25L suitable as a final plant pot?
For many crops, yes. The final volume required depends on species, mature plant size, crop duration and growing method. Very large or long-lived plants may eventually require a larger container.
When should I move a plant into a 25L pot?
Move into a 25L container once the plant has established a healthy root system in its existing pot and requires additional root space. Progressive potting can make moisture management easier than moving a very small plant directly into a large container.
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