Top 9 Vermiculite for Seeds UK – Gardening Soils

As an Amazon Associate I earn from qualifying purchases.

1. UK GROW

Improves Soil Aeration and Drainage, Bag, Ideal for Seed Starting, Repotting, and Composting 1L, 100% Pure Vermiculite

UK GROW - Improves soil aeration and drainage for healthier plant growth. Can be used as a base material for pool construction, it provides a smooth finish and helps to prevent water loss through evaporation.

Can be used in various industrial applications such as a lightweight aggregate in concrete and plaster, as a filler in paint and plastics, and as a carrier for fertilizers and pesticides. Unbranded, making it versatile for various uses. Ideal for seed starting, repotting, and composting. 100% pure vermiculite in a unbranded bag. Can be used as a soil-less growing medium for plants. Can be used as a soil amendment for potted plants, hydroponics, and agriculture. Can be used to improve water retention in sandy soils. Can be used as an insulation material in construction, particularly in fireproofing and insulation of walls and attics.
BrandUK GROW
Manufactureruk grow
Height1 cm (0.39 Inches)
Length1 cm (0.39 Inches)
Width1 cm (0.39 Inches)
Part NumberVERMICULITE
Model100% Pure Vermiculite

2. Grow Chem

Vermiculite For Plants, Premium Quality, Resealable Bag, High Water Retention, Hydroponic, 2.5L Fine Grade, Propagation, Ideal for Indoor & Outdoor Growing Seeds & Plants

Grow Chem - Value for money: vermiculite is Great value for money and is safe, reliable and easy to use. Holds moisture: extends time between watering, thus reducing water wastage.

This makes it an excellent addition to sandy or poor soils. Multi purpose: vermiculite is an important component in substrates used for growing orchids and mushrooms and is also used for storage of bulbs. 100% natural: vermiculite is a naturally occurring material that is used widely in most gardening, seeding and nursery applications. Non-toxic: vermiculite is a lightweight, non-toxic material that has a high surface area that easily absorbs nutrients for plants and will slowly release these nutrients as the plant needs them which promotes faster and healthier growth.
BrandGrow Chem
ManufacturerGro Chem Ltd
Part NumberVER-FINE-BAG
ModelVER-FINE

3. UK GROW

UK GROW Premium Vermiculite 5L A natural product that improves seed germination. Maintains moisture and nutrients 5L

UK GROW - Soil conditioning – its excellent water holding capabilities makes it an excellent addition to sandy soils or dried out ground. Propagation by seeds - thanks to its water binding properties, it is ideal for sustainable growth of seeds.

Uk grow vermiculite easy and safe to use, odourless, lightweight and easy to use. High cation exchange capacity: it will slowly release nutrients back to your plant which it has absorbed during watering. Potting compost for container planting – it retains moisture, protects against adverse weather and aids re-wetting. Propagation from seed – its retention of water makes it good for sustaining the growth of seeds. Easy and safe to handle, lightweight and simple to use. Pots for container plants - it retains moisture, protects against bad weather and helps with re-watering.
BrandUK GROW
ManufacturerUK GROW
Height10 cm (3.94 Inches)
Length10 cm (3.94 Inches)
Width10 cm (3.94 Inches)
Part Number10l vermiculite
Modelvermiculite

4. UK GROW

5L – Natural Vermiculite for Seeds to Help Compost Hold Onto Vital Plant Nutrients & Helps Retain Water 5L, UK GROW Premium Vermiculite for Plants in

UK GROW - It will also help to promote faster, potassium, enabling it to hold and make available to growing plants ammonium, healthier plant growth. It also helps insulate seeds against damaging temperatures and humidity changes when used as a seed covering.

Natural vermiculite is perfect to help plants retain water and vital nutrients. Its use in the garden will improve the aeration of growing media such as compost or soil and increase retention of moisture and nutrients. This dramatically reduces plant stress and aids nutrient uptake. Uk grow vermiculite comes in 1l 2l 3l 5l 10l 20L 30L 50L 100L bags.

Ermiculite is a natural mineral that has been heated to high temperatures to produce lightweight, highly absorbent flakes. Our vermiculite is ph neutral and has excellent nutrient buffering capabilities. Vermiculite also possesses ‘cation exchange’ properties, calcium and magnesium. This stabilises ph fluctuation when adding nutrients and reduces the chance of ‘nutrient lock out’.
BrandUK GROW
ManufacturerUK GROW
Height1 cm (0.39 Inches)
Length1 cm (0.39 Inches)
Width1 cm (0.39 Inches)
Part Number10l vermiculite
Modeluk grow vermiculite

5. Avern

Avern Vermiculite 10 Litres, Improves seed germination. Maintains moisture and Nutrients 10 Litres

Avern - Ideal for house plants when used as a 50/50 mix, as it retains water that would normally dry out. It can also be added to house plant compost. Seeds can be sown in 100% vermiculite, or as a 50/50 mix with potting compost. Vermiculite is useful for seed sowing and propagation. Vermiculite helps to aerate soil while simultaneously retaining water and nutrients, which it then releases over time.
BrandAvern
ManufacturerAvern
Weight0.01 kg (0.02 Pounds)

6. GardenPrime

GardenPrime Vermiculite, 5 Litres, A natural product that improves seed germination. Maintains moisture and nutrients 5 Litres

GardenPrime - Packed into bags made of 100% recycled plastic. Ideal for house plants when used as a 50/50 mix, as it retains water that would normally dry out. Vermiculite is useful for seed sowing and propagation. It can also be added to house plant compost. Vermiculite helps to aerate soil while simultaneously retaining water and nutrients, which it then releases over time. Seeds can be sown in 100% vermiculite, or as a 50/50 mix with potting compost.
BrandGardenPrime
ManufacturerGardenPime
Height10 cm (3.94 Inches)
Length20 cm (7.87 Inches)
Width10 cm (3.94 Inches)
Part NumberVermiculite
ModelVermiculite

7. Laeto

Used For All Seed Varieties. Retains Moisture And Feeds For Up To 4 Weeks. John Innes, 25 Litre, Laeto Your Signature Garden John Innes Seed Compost

Laeto - Product specifictions available in a 10l, 25l and 35l of john innes seed compost supplied in a 100% recyclable bag. Also ideal for rooting cuttings. Our compost retains moisture and nutrients by using vermiculite, also feeding for up to 4 weeks.

Bringing seeds to life john innes seed is the perfect choice for bringing your seeds to life for fast healthy germination. Laeto your signature garden brought to you by laeto, a registered trademark and an official authorised seller of this product ensuring you receive the genuine article. Can be used for sewing seeds and seedlings. Retains moisture with added vermiculite the soil is able to retain moisture around the seed for longer without causing seed rot. Providing the balanced nutrients this makes John Innes Seed compost the best seller for sowing seeds and seedlings.

Unqiue balanaced nutrients our perfectly balanced compost made from a 50 year old recipe of loam, peat and horticultural grit. Your signature garden aim for 100% customer satisfaction, ensuring all our products are checked over before dispatch. Our compost has all the nutrients and wetting agents for water absorption, allowing for the perfect start for your seed or seedlings.
BrandLaeto
ManufacturerLaeto
Height33 cm (12.99 Inches)
Length6 cm (2.36 Inches)
Width45 cm (17.72 Inches)
Part Number1480139
Model1480139

8. UK GROW

UK GROW Premium Bucket of Vermiculite 1L 2L 3L 5L 10L 20L 25L 30L Retain water and nutrients in soil Premium 1L

UK GROW - Uk grow premium bucket of Vermiculite comes in packaged in a strong reusable bucket. Uk grow premium bucket of Vermiculite is perfect for retaining moisture in overly dry soil.

Uk grow premium bucket of Vermiculite is available in many sizes. The natural laminar structure allows the material to expand up to 30 times its own size during heating. Help compost hold onto vital plant nutrients Increase compost water retaining capacity. Its natural shape once heated gives excellent insulation, drainage and aeration properties. Vermiculite is a naturally forming mineral that is extracted from mines. Uk grow premium bucket of Vermiculite is a Naturally occurring material.
BrandUK GROW
ManufacturerUK Grow
Height10 cm (3.94 Inches)
Length10 cm (3.94 Inches)
Width10 cm (3.94 Inches)
Part NumberUK GROW Premium Bucket of Vermiculite
ModelUK GROW Premium Bucket of Vermiculite

9. Tech-Garden

Vermiculite Premium Quality Hydroponic Substrate for Indoor & Outdoor Growing. Seeds & Plants Add to Coco Coir or Potting Compost Soil. Retain Water & Nutrients with Thermal Insulation of Roots.

Tech-Garden - It can be used for indoor houseplants to retain water or as a mulch for outdoor winter gardening. Tech-garden vermiculite granules are medium grade, free from pests and diseases. It is a naturally occurring mineral that is lightweight, hydroponic setup or garden, sterile and does not deteriorate.

They are supplied in a resealable bag. Brand new to amazon! - for unparalleled water & nutrient retention in your soil, non-toxic, use Tech-Garden Vermiculite. Add to your potting mix or simply use to cover your seeds when germinating. This dramatically reduces plant stress and aids nutrient uptake. This stabilises ph fluctuation when adding nutrients and reduces the chance of ‘nutrient lock out’.

Tech-garden vermiculite also has excellent thermal characteristics which is great for growing seeds and young plants. Tech-garden vermiculite can be used on its own or in a soil mix for germinating seeds, propagating young plants, conditioning soil and other substrates. They do not rot, between 2mm & 6mm in size and are sterile, reducing the chance of fungus & mold growth. Tech-garden vermiculite is ph neutral and has excellent nutrient buffering capabilities.
BrandTech-Garden
ManufacturerTech-Garden
Height40 cm (15.75 Inches)
Length5 cm (1.97 Inches)
Width30 cm (11.81 Inches)
Part NumberTG-VM-5
ModelTG-VM-5