RootMASS Square Fabric Pot 11L - Breathable Air Pruning Plant Pot with Handles

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The RootMASS Square Fabric Pot 11L is a breathable fabric growing container designed to promote a healthy, fibrous root system through natural air pruning. The square footprint makes efficient use of growing space, while integrated handles provide convenient handholds for positioning and moving the pot.

Unlike conventional solid-sided plastic pots, RootMASS fabric pots allow air to reach the outer area of the growing medium. When actively growing roots reach the breathable fabric wall, exposure to air naturally restricts the root tip. The plant responds by developing additional lateral and feeder roots rather than allowing roots to continually circle around the inside of the container.

This air-pruning effect, combined with excellent drainage and root-zone aeration, makes the RootMASS 11L a practical alternative to rigid plant pots for a wide range of container-growing applications.

Why choose the RootMASS 11L Fabric Pot?

  • 11 litre capacity - a versatile size for a wide range of container-grown plants.
  • Natural air pruning - breathable fabric exposes root tips to air as they reach the edge of the container.
  • Helps reduce root circling - encourages roots to branch within the growing medium rather than continually following a solid pot wall.
  • Promotes fibrous root development - air pruning encourages the formation of additional lateral and feeder roots.
  • Excellent root-zone aeration - porous fabric allows increased air exchange around the growing medium.
  • Free-draining construction - excess irrigation can drain through the fabric itself.
  • Space-efficient square shape - multiple pots can be positioned closely together with less wasted space between containers.
  • Integrated handles - convenient for positioning and moving the container when required.
  • Flexible construction - unlike rigid pots, empty fabric containers can be flattened for compact storage.
  • Suitable for different growing media - compatible with suitable composts, soil mixes, coco-based substrates and other container-growing media.

How RootMASS air pruning works

Roots growing inside a conventional smooth-sided plastic pot eventually reach the container wall. Because the wall is solid, the roots can begin following the shape of the pot, producing the familiar circling pattern often seen when a plant is removed from a traditional container.

A RootMASS fabric pot creates a different environment at the edge of the root zone. The porous fabric allows air to reach the growing medium, and when an actively growing root tip reaches this area its forward growth is naturally restricted.

The plant responds by producing additional branches further back along the root. Repeated throughout the container, this process encourages the development of a dense network of finer feeder roots throughout the available growing medium.

Space-efficient square fabric pot

The square design is particularly useful when several plants are being grown alongside one another. Square containers can be positioned closely together without the larger gaps naturally created between round pots.

This makes the RootMASS 11L useful on growing benches, irrigation trays and other areas where efficient use of available space is important.

The flexible fabric construction also offers a significant storage advantage. Once empty, the pots can be flattened and stored in a fraction of the space required for equivalent rigid containers.

Excellent drainage & root-zone aeration

RootMASS fabric pots are breathable throughout their walls rather than relying solely on openings in the base of a conventional pot. This allows air exchange around the growing medium while providing free drainage for excess irrigation.

The combination of drainage and aeration helps create a well-oxygenated root environment when the pot is used with a suitable growing medium and irrigation programme.

Because the sides of the pot are breathable, the growing medium can dry differently from the same medium in a solid plastic container. Moisture levels should therefore be monitored and irrigation adjusted to suit the plant and conditions.

Suitable for a wide range of growing media

RootMASS fabric pots can be used with suitable soil and compost mixes, coco-based substrates and other compatible container-growing media.

The 11 litre size provides useful root volume while retaining a relatively compact footprint. This makes it a versatile option for ornamental, flowering, fruiting and productive plants where an 11 litre final or intermediate container is appropriate.

Always select the growing medium, irrigation method and feeding programme according to the requirements of the particular plant being grown.

Watering plants in an 11L fabric pot

Fabric pots can dry more quickly than equivalent solid-sided containers because moisture can leave through the breathable walls as well as from the surface of the growing medium.

Rather than following a fixed watering timetable, check moisture levels regularly and irrigate according to the needs of the plant. Temperature, airflow, plant size, growing medium and stage of growth can all affect how frequently watering is required.

A suitable saucer or irrigation tray can be positioned underneath the RootMASS pot where runoff needs to be collected or contained.

Integrated handles for easier positioning

Integrated handles provide convenient handholds when positioning the RootMASS pot. This is particularly useful when arranging multiple containers or relocating an established plant.

Remember that the final weight of a planted 11 litre container will depend on the growing medium, its moisture content and the plant itself. Take appropriate care when moving a filled pot and support the container where necessary.

RootMASS Square Fabric Pot 11L product details

Brand RootMASS
Product type Square fabric plant pot
Capacity 11 litres
Shape Square
Construction Breathable fabric
Handles Integrated carry handles
Root management Designed to encourage natural air pruning
Drainage Porous fabric allows excess water to drain through the container
Suitable growing media Suitable composts, soil mixes, coco-based media & other compatible container-growing substrates
Storage Flexible construction can be flattened when empty

RootMASS Square Fabric Pot 11L FAQs

What is a RootMASS fabric pot?

A RootMASS fabric pot is a breathable alternative to a conventional rigid plant pot. Its porous walls provide drainage and aeration while encouraging natural air pruning at the edge of the root zone.

What does air pruning do?

When an actively growing root reaches the breathable edge of the container, exposure to air restricts growth at the root tip. The root responds by branching further back, encouraging a more fibrous root structure.

Do fabric pots help reduce circling roots?

Yes. The breathable fabric encourages air pruning rather than providing the solid wall that can cause roots to continue growing around the perimeter of a conventional pot.

Why choose a square RootMASS pot?

Square containers can be positioned closely together, helping make efficient use of available bench, floor or irrigation tray space.

Does an 11L fabric pot need drainage holes?

The porous fabric itself allows excess irrigation to drain through the container, so it does not depend on conventional drainage holes in the same way as a solid plastic pot.

Can I use coco in the RootMASS 11L?

Yes. RootMASS fabric pots can be used with suitable coco-based growing media as well as appropriate compost and soil-based container mixes.

Can I put the pot on a saucer or irrigation tray?

Yes. A suitable saucer or tray can be positioned beneath the pot where irrigation runoff needs to be collected or managed.

Will an 11L fabric pot need watering more often than a plastic pot?

It can. Breathable fabric allows moisture to leave through the container walls, so check the growing medium regularly and adjust irrigation according to the plant, substrate and environmental conditions.

Can RootMASS fabric pots be reused?

Fabric pots can be emptied, cleaned and thoroughly dried between uses where their condition remains suitable for reuse.

Can RootMASS pots be stored flat?

Yes. Their flexible construction allows empty pots to be flattened, making them much more compact to store than equivalent rigid containers.

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