ONE 1kg PACK. BIG COVERAGE.
Approx. 10,000m² total coverage · Reseal after use · Use only what you need
One 1kg pack. Multiple uses throughout the growing season.
Use Humusoil across beds, pots, greenhouses, polytunnels, lawns, compost and other growing areas.
Certified 100% Organic
Certified 100% Organic
Easy to Apply
Easy to Apply
GARDENS TO SMALLHOLDINGS
GARDENS TO SMALLHOLDINGS
WHAT IS HUMUSOIL?
Humusoil is a 100% natural, certified organic fertiliser and soil improver containing humic acid, seaweed and beneficial soil microbes.
It is designed to support soil structure, nutrient availability and a more biologically active growing environment.
Better growing starts with what you can’t see.
Healthy plants start with healthy soil. Humusoil supports the soil beneath your garden, allotment or growing space — helping create better growing conditions from the ground up.
WHAT MAKES HUMUSOIL WORK?
Beneficial Soil Microbes
Beneficial Soil Microbes
Support a more biologically active growing environment.
READY TO GIVE HUMUSOIL A TRY?
Ideal for gardens, allotments & smallholdings.
HOW MUCH HUMUSOIL DO I NEED?
You don’t need to use the whole 1kg pack at once. Measure out what you need for the area you’re treating, mix it with water then reseal the pack and store it for later.
20g + 5L → approx. 200m²
50g + 12.5L → approx. 500m²
100g + 25L → approx. 1,000m²
200g + 50L → approx. 2,000m²
1kg + 250L → approx. 10,000m²
For a 250m² allotment: approx. 25g Humusoil + 6.25L water.
HOW TO USE HUMUSOIL
Simple to measure. Simple to mix. Easy to apply.
AS EASY AS 1, 2, 3
1. Measure: Choose the amount you need for the area you want to treat.
2. Mix: Add the measured Humusoil to the corresponding amount of water using the guide above.
3. Apply: Apply across the area using a watering can or suitable garden sprayer.
Use Humusoil when preparing your soil or as part of your growing routine throughout the year.
Real Growers. Real Results.
"Thanks to your amazing products...it’s made all the difference. Brilliant .."
"The humusoil is fantastic I think...I can always tell if plants are vibrant and happy."
"Humusoil has made a huge difference to the grass"
READY TO GROW BETTER FROM THE SOIL UP?
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Buy 2 save 15% · Buy 3+ save more than 20%
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Concentrated formula · Approx. 10,000m² total coverage · Resealable pack · Free shipping
Humusoil Growers Pack is a concentrated Humusoil treatment for gardens, allotments, growers and smallholdings.
Made with humic acid, seaweed and beneficial soil microbes, it is designed to support healthier soil and create better growing conditions.
Covers approximately 10,000 m² in total
Mix only what you need for each application and reseal the pack between uses.
Pack size: 1kg resealable pack
Shelf life: up to 3 years unopened and 1 year once opened, when properly resealed and stored in a cool, dry place away from direct sunlight.
Yes. Humusoil is a 100% natural, certified organic fertiliser and soil improver containing humic acid, seaweed and beneficial soil microbes.
Yes. Humusoil is a 100% natural, certified organic fertiliser and soil improver containing humic acid, seaweed and beneficial soil microbes.
Yes. Humusoil can be mixed with water and applied using a watering can, making it suitable for beds, pots and smaller growing areas.
Yes. Humusoil can be mixed with water and applied using a watering can, making it suitable for beds, pots and smaller growing areas.
Yes. Humusoil can be mixed with water and applied using a suitable garden sprayer.
Yes. Humusoil can be mixed with water and applied using a suitable garden sprayer.
Yes. Humusoil can be used on vegetable beds to support soil structure, nutrient availability and beneficial soil biology.
Yes. Humusoil can be used on vegetable beds to support soil structure, nutrient availability and beneficial soil biology.
Yes. Humusoil can be used as part of your growing routine for pots and containers.
Yes. Humusoil can be used as part of your growing routine for pots and containers.
Yes. Humusoil can be applied to lawns, including by sprayer.
Yes. Humusoil can be applied to lawns, including by sprayer.
Yes. Humusoil can be used in greenhouse and polytunnel growing areas as well as outdoor beds.
Yes. Humusoil can be used in greenhouse and polytunnel growing areas as well as outdoor beds.
Yes. Humusoil can be used with compost as part of improving and breaking down the organic material.
Yes. Humusoil can be used with compost as part of improving and breaking down the organic material.
Unopened, Humusoil has a shelf life of up to 3 years. Once opened, reseal the bag well and store it somewhere cool, dry and out of direct sunlight — we recommend using it within 12 months.
Unopened, Humusoil has a shelf life of up to 3 years. Once opened, reseal the bag well and store it somewhere cool, dry and out of direct sunlight — we recommend using it within 12 months.
Reseal the pack after use and store it correctly. Once opened, Humusoil keeps for up to 1 year. Unopened packs can be stored for up to 3 years.
Reseal the pack after use and store it correctly. Once opened, Humusoil keeps for up to 1 year. Unopened packs can be stored for up to 3 years.
A 1kg pack of Humusoil can treat up to 2.5 acres (1 hectare). You don’t need to use the whole pack at once — measure out the amount you need for the area you’re treating, then reseal and store the remainder. About 25g Humusoil + 6.25 litres of water would cover one standard full allotment. See the How much Humusoil do I need section for more details.
A 1kg pack of Humusoil can treat up to 2.5 acres (1 hectare). You don’t need to use the whole pack at once — measure out the amount you need for the area you’re treating, then reseal and store the remainder. About 25g Humusoil + 6.25 litres of water would cover one standard full allotment. See the How much Humusoil do I need section for more details.
As a guide, mix 20g with 5 litres of water for a small garden bed. For larger areas, use 100g with 25 litres or 200g with 50 litres. This same ratio can be scaled up or down depending on the area you’re treating.
As a guide, mix 20g with 5 litres of water for a small garden bed. For larger areas, use 100g with 25 litres or 200g with 50 litres. This same ratio can be scaled up or down depending on the area you’re treating.
READY TO GIVE HUMUSOIL A TRY?
Ideal for gardens, allotments & smallholdings.
Need a smaller pack?
If 1kg is more than you need, our 200g Lush Lawns pack is a smaller option for lawns, garden beds and compact growing areas.
Are some of your growing beds finished for the season?
Whether you grow in an allotment, raised beds, a polytunnel or a larger growing space, leaving soil bare over autumn and winter can mean more weeds, nutrient loss and months without living roots in the ground.
Read: Green Manures for Allotments: Why Cover Your Soil Over Winter?
STILL HAVE A QUESTION?
Not sure how much Humusoil you need, how to use it, or whether it’s right for what you’re growing?
Our team is happy to help.
Prefer to chat? Contact us on WhatsApp.