Compost & Mulch

This item is available for click and collect only

Our own traditional blend of the finest 100% natural ingredients provide perfect growing conditions for a wide variety of plants of all ages.

Benefits:

• Traditional blend all-purpose compost
• Perfect for seed sowing, potting, planting & containers
• Feeds your plants for 4 to 5 weeks
• 50 Litre Bag

With home compasting becoming more popular, Arboretum offer a range of Odour Free Compost Caddies, ideal for storing compostable kitchen waste,

The activated carbon filter, housed in the lid, contains any unpleasant odours. The filter lasts 3 to 4 months and refill packs are available separately.

Specifications:

• Dimensions: L-21.5cm x W-16.5cm x H-20cm

Create the ideal foundation for healthy, long lasting terrariums with this premium Terrarium Potting Soil. Specially formulated for closed and open terrarium environments, this ready to use mix provides excellent moisture retention while still allowing proper air flow around plant roots.

Specifications:

• Volume: 5 Litres
• Ideal For: Closed Terrariums, Open Terrariums, Glass Gardens, Small Indoor Plant Displays

This item is available for collection only

Westland Aquatic Planting & Potting Mix is now peat free and will support the healthy development of all aquatic plants. The mix contains loam, grit and slow release nutrients to provide long life support. The grit ensures good anchorage so you plants do not float astray, ensuring your best ever aquatic plants.

This specially blended planting and potting mix helps prevent leaching of nutrients into the water environment. Prevention of nutrient leaching also helps reduce greening of water, inhibit algae production and provides sustained nutrition to plants for long lasting support.

Aquatic Compost is ideal for: Floating pond plants, such as Water Lillies (Nymphoea), Arrowhead (Sagitarria), Frogbit (Hydrocharis morsus-ranae) and Golden Club (Orontium), Submerged oxygenators, such as Pondweed (Lagarsyphon major) and Water Mint (Mentha acquatica).

Features & Benefits:

• Sterilised soil & grit for healthy aquatic plants
• Slow release of nutrients to prevent greening of water
• Loam based for nutrient retention
• 20 Litre Bag

This item is available for click and collect only

Westland Bulb Specialist Planting Mix is a premium, peat free compost for bulbs, expertly formulated to support stronger root growth and encourage vibrant, longer-lasting flowers. Perfect for planting bulbs in containers, borders, or pots, this specialist bulb compost helps your bulbs thrive year after year.

Enriched with zinc complex, it naturally supports plant health, helping to build and maintain plant immunity for healthier, more resilient growth. The added grit creates a free-draining growing environment, keeping roots dry and promoting robust root systems.

Specifications:

• Added grit for free drainage
• Correct balance of essential nutrients and trace elements
• Perfect for indoor and outdoor bulbs
• Added Zinc complex helps build plant resilience

This item is available for collection only

Westland Ericaceous Specialist Planting Mix is a premium, carefully formulated compost designed for acid-loving plants such as rhododendrons, azaleas, and camellias. Enriched with iron and a zinc complex, it nourishes plants from the inside out, supporting stronger growth, vibrant flowers, and long-lasting health.

The slow release iron maintains the optimum acidic soil pH, helping plants thrive while boosting immunity against common nutrient deficiencies. Enriched with zinc complex, this ericaceous planting mix promotes resilience and overall plant strength.

With up to six months of slow release nutrition, your ericaceous plants receive consistent feeding for bigger, brighter blooms, lush green foliage, and a healthier root system.

Features & Benefits:

• 6 month slow release feed for prolonged flowering
• Slow release iron to maintain an acidic root environment
• Promotes chlorophyll production for greener, glossier foliage
• Added zinc complex helps build plant resilience
• 25 litre bag

Safety Information:

• Contents: This mixture does not contain any ingredients classified as hazardous substances.
• General Information: Always have the product container, label, or Material Safety Data Sheet (MSDS) with you when contacting a poison control centre or physician, or when seeking treatment.
• Inhalation: If used properly, harmful vapours should not form.
  Move the affected person to fresh air.
  Keep the patient warm and at rest.
  Seek medical attention if any symptoms develop.
• Eye Contact: Rinse the affected eye gently under running water for several minutes.
  Remove contact lenses if present and continue flushing.
  Immediately call a poison control centre or consult a physician.
• Ingestion: Rinse the mouth and drink plenty of water.
  Do not give anything by mouth to an unconscious person.
  For babies or toddlers, always consult a physician or contact the local Poison Information Centre.
  Seek medical advice if symptoms appear or if large quantities are swallowed.

This item is available for collection only

Westland Ericaceous Specialist Planting Mix is a premium, carefully formulated compost designed for acid-loving plants such as rhododendrons, azaleas, and camellias. Enriched with iron and a zinc complex, it nourishes plants from the inside out, supporting stronger growth, vibrant flowers, and long-lasting health.

The slow release iron maintains the optimum acidic soil pH, helping plants thrive while boosting immunity against common nutrient deficiencies. Enriched with zinc complex, this ericaceous planting mix promotes resilience and overall plant strength.

With up to six months of slow release nutrition, your ericaceous plants receive consistent feeding for bigger, brighter blooms, lush green foliage, and a healthier root system.

Features & Benefits:

• 6 month slow release feed for prolonged flowering
• Slow release iron to maintain an acidic root environment
• Promotes chlorophyll production for greener, glossier foliage
• Added zinc complex helps build plant resilience
• 46 litre bag

Safety Information:

• Contents: This mixture does not contain any ingredients classified as hazardous substances.
• General Information: Always have the product container, label, or Material Safety Data Sheet (MSDS) with you when contacting a poison control centre or physician, or when seeking treatment.
• Inhalation: If used properly, harmful vapours should not form.
  Move the affected person to fresh air.
  Keep the patient warm and at rest.
  Seek medical attention if any symptoms develop.
• Eye Contact: Rinse the affected eye gently under running water for several minutes.
  Remove contact lenses if present and continue flushing.
  Immediately call a poison control centre or consult a physician.
• Ingestion: Rinse the mouth and drink plenty of water.
  Do not give anything by mouth to an unconscious person.
  For babies or toddlers, always consult a physician or contact the local Poison Information Centre.
  Seek medical advice if symptoms appear or if large quantities are swallowed.

This item is available for collection only

Gro-Sure Farmyard Manure is a rich organic compost ideal for use all around the garden. Gro-Sure Farmyard Manure is perfect for mulching, planting and soil conditioning. Perfect for flowers, fruit & vegetables, as well as roses, trees and shrubs.

Features & Benefits:

• Perfect soil conditioner
• Rich sourse of organic matter
• Produces higher crop yields and abundant blooms
• Suitable for mulching and planting
• No green waste
• 50 Litre Bag

Garotta Compost Maker makes home composting easy and sustainable. Their new formulation makes better quality compost quicker than before!

Home composting is a vital part of a healthy, sustainable garden. Garotta removes large amounts of waste that would otherwise end up as landfill. Furthermore it creates a natural supply of rich organic matter, useful to enrich your garden soil in beds, borders and vegetable patches.

Garotta is harmless to children, pets and wildlife and its fast acting nature can help you produce your very own natural garden compost.

How To Use:

1. Choose a site for your compost, ideally in a warm sheltered spot
2. Sprinkle 200-250g (about 2 trowels) over each 30cm layer of new material
3. Water the heap if the waste is dry or woody with approximately 4.5L (1 watering can)
4. Repeat steps 2 to 3 each time a new layer is added. Your compost will be ready to use when dark, brown and crumbly. The time this takes varies from a few weeks to several months, dependent on air temperature and the materials you use.

Safety Information:

• Contents: This product contains Silicone dioxide, Limestone, and Ammonium sulphate.
• General Information: Have the product container, label or Material Safety Data Sheet with you when calling a poison control center or physician, or going for treatment. Remove any clothing soiled by the product.
• Inhalation: Move the affected person to fresh air.
  If breathing is irregular or stopped, administer artificial respiration.
  Keep the patient warm and at rest.
  Call a doctor or Poison Control Centre.
• Skin Contact: Take off all contaminated clothing.
  Wash off with plenty of soap and water.
  Wash contaminated clothing before re-use.
• Eye Contact: Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes.
  Remove contact lenses and continue flushing.
  Consult a doctor.
• Ingestion: If swallowed seek medical advice and show container or label.

This item is available for collection only

Westland Horticultural Sand is a versatile product suitable for a multitude of garden uses. Perfect for mixing with compost to create the optimum growing media for seeds and cuttings. Furthermore, improving lawn drainage and breaking down heavy soils.

Westland Horticultural Sand has been specially sourced and washed to produce a carefully graded, lime free horticultural sand which is free draining making it the perfect accompaniment for a number of gardening uses.

Specifications:

• For easy transplanting & improving drainage
• Aids cutting establishment & aeration
• Reduces root damage during pricking out
• Breaks up heavy soils
• 20kg bag

This item is available for collection only

Westland John Innes No.1 Young Plant Compost gives young plants the best start in life. A peat free blend that is developed specially for the needs of all young plants to help them establish. With added Zinc complex, this biostimulant will promote healthy growth.

The mix also has loam for perfect nutrient and moisture retention as well as sand and grit for excellent drainage. Use John Innes Young Plant Compost all year round on all types of young plants.

Features & Benefits:

• Gives young plants the best start in life
• Feeds for four weeks
• Encourages healthy growth
• Develops stronger roots
• Added zinc complex for healthy growth

Safety Information:

• Contents: This mixture does not contain any ingredients classified as hazardous substances.
• General Information: Always have the product container, label, or Material Safety Data Sheet (MSDS) with you when contacting a poison control centre or physician, or when seeking treatment.
• Inhalation: If used properly, harmful vapours should not form.
  Move the affected person to fresh air.
  Keep the patient warm and at rest.
  Seek medical attention if any symptoms develop.
• Eye Contact: Rinse the affected eye gently under running water for several minutes.
  Remove contact lenses if present and continue flushing.
  Immediately call a poison control centre or consult a physician.
• Ingestion: Rinse the mouth and drink plenty of water.
  Do not give anything by mouth to an unconscious person.
  For babies or toddlers, always consult a physician or contact the local Poison Information Centre.
  Seek medical advice if symptoms appear or if large quantities are swallowed.

This item is available for collection only

Westland John Innes Peat Free No.2 Potting-on Compost feeds and establishes plants for a healthier life. Developed specially to also feed plants for four weeks.

It is enriched with Potassium humate which promotes root and shoot growth, improves aeration and water management too. John Innes Peat Free No.2 Potting-on Compost also contains loam which is perfect for nutrient and moisture retention, as well as sand and grit for excellent drainage.

Features & Benefits:

• Feeds and encourages healthy plant growth
• Feeds for four weeks
• Develops stronger roots
• Encourages flower development
• Potassium humate to promote root and shoot growth
• 28 Litre Bag

Safety Information:

• Contents: This mixture does not contain any ingredients classified as hazardous substances.
• General Information: Always have the product container, label, or Material Safety Data Sheet (MSDS) with you when contacting a poison control centre or physician, or when seeking treatment.
• Inhalation: If used properly, harmful vapours should not form.
  Move the affected person to fresh air.
  Keep the patient warm and at rest.
  Seek medical attention if any symptoms develop.
• Eye Contact: Rinse the affected eye gently under running water for several minutes.
  Remove contact lenses if present and continue flushing.
  Immediately call a poison control centre or consult a physician.
• Ingestion: Rinse the mouth and drink plenty of water.
  Do not give anything by mouth to an unconscious person.
  For babies or toddlers, always consult a physician or contact the local Poison Information Centre.
  Seek medical advice if symptoms appear or if large quantities are swallowed.

This item is available for collection only

Westland John Innes Peat Free No.3 Mature Plant Compost nurtures and also sustains plants for a longer life. It has been developed specially to help mature plants and shrubs, with a long lasting and nutrient rich formulation.

With a four month feed it will sustain plants for longer, improve aeration as well as water management.

Features & Benefits:

• Nurtures and sustains growth
• Feeds for four months
• Rich in nutrients for hungry plants
• Encourages new growth
• 28 Litre Bag

Safety Information:

• Contents: This mixture does not contain any ingredients classified as hazardous substances.
• General Information: Always have the product container, label, or Material Safety Data Sheet (MSDS) with you when contacting a poison control centre or physician, or when seeking treatment.
• Inhalation: If used properly, harmful vapours should not form.
  Move the affected person to fresh air.
  Keep the patient warm and at rest.
  Seek medical attention if any symptoms develop.
• Eye Contact: Rinse the affected eye gently under running water for several minutes.
  Remove contact lenses if present and continue flushing.
  Immediately call a poison control centre or consult a physician.
• Ingestion: Rinse the mouth and drink plenty of water.
  Do not give anything by mouth to an unconscious person.
  For babies or toddlers, always consult a physician or contact the local Poison Information Centre.
  Seek medical advice if symptoms appear or if large quantities are swallowed.

This item is available for collection only

Whether you are repairing bare spots, hollows or even bumps in your lawn or even creating a new lawn with turf then Westland Lawn & Turf Dressing is essential. This universal lawn dressing improves the root structure, drainage and also the physical condition of your lawn. This results in a stronger, healthier attractive looking lawn in a matter of weeks.

Use Westland Lawn & Turf Dressing to fill in hollows and holes and with repeated use you will end up with a top quality professional looking lawn. It is also ideal as an underlay for laying turf and aerating compacted lawns.

Features & Benefits:

• Formulated to improve growth & drainage of lawns
• Increases nutrient levels for a thicker, healthier lawn
• Can be used for conditioning & improving lawns
• Ideal as a turf underlay
• 25 Litre Bag

This item is available to collect only

Westland Nutrient Rich Top Soil is a specially selected rich clay loam soil with a high humus content which retains nutrients and moisture, making it ideal for use all around the garden. This soil has been sieved to remove stones and debris, free from weed seeds and blended with slow release organic nutrients to produce a high performance top soil.

To improve existing soil in your garden or for creating new beds & borders then Westland Nutrient Rich Top Soil is ideal for a high quality finish.

This high performance soil with added slow release nutrients is also perfect for general lawn preparation & repairs such as levelling lawns, making it the ideal accompaniment for your general garden use.

Features & Benefits:

• High nutrient top soil
• Perfect for adding organic goodness
• Rejuvenates existing soil
• Helps retain moisture & nutrients

This item is available for collection only

Westland Potting Grit is ideal for mixing with compost to provide extra drainage and open up the compost structure. It's also great for creating a decorative finish on pots, containers, rockeries, ponds, aquariums and alpine plantings.

• Washed and graded 4-7mm grit
• Improves drainage & opens up structure
• Decorative finish for pots, containers & rockeries
• Adds weight to pots & containers
• Ideal for anchoring aquatic plants