Terra Aquatica - Humic £14.99 – £89.99Price range: £14.99 through £89.99 Inc VAT
Plug Life Bags £4.99 – £7.99Price range: £4.99 through £7.99 Inc VAT
BioBizz – Worm Humus 40L
£23.95 Original price was: £23.95.£19.99Current price is: £19.99. Inc VAT
A premium, 100% organic worm castings soil amendment that boosts microbial activity, improves soil structure, and strengthens overall plant health.
SKU: BBWH40 Categories: Growing Media, Nutrients & Additives Tags: biobizz worm humus, biobizz worm mix, worm castings, worm humus, worm mix
Description
BioBizz – Worm Humus 40L
BioBizz – Worm Humus 40L is a fully organic soil enhancer made from pure, premium-grade worm castings. Rich in beneficial microorganisms, natural nutrients, and organic matter, it significantly improves soil fertility and supports vigorous plant development.
This humus is produced under strict quality controls to ensure a clean, nutrient-rich material free from contaminants. As a result, it provides a stable, balanced food source for soil life. When added to soil mixes or used as a top-dress, it boosts microbial activity, improves nutrient retention, and promotes a healthier root zone.
Because it improves soil structure, Worm Humus enhances aeration, water retention, and long-term soil stability. It works perfectly as an additive in potting mixes, garden beds, raised beds, and organic cultivation systems.
Key Benefits:
100% organic worm castings: Clean, nutrient-rich, and ideal for improving soil health.
Boosts microbial activity: Supports a thriving root zone and efficient nutrient uptake.
Improves soil structure: Enhances aeration, drainage, and water retention.
Strengthens plant growth: Provides natural minerals and organic matter for vigorous development.
Versatile application: Suitable for potting mixes, garden beds, and top-dressing.
Safe and natural: Free from chemicals, contaminants, and artificial additives.
Additional information
| Weight | 16.14 kg |
|---|---|
| Dimensions | 80 × 40 × 9 cm |
About brand
BioBizz
BioBizz is a world-leading brand in organic plant nutrition and sustainable growing solutions. Growers around the world trust BioBizz for its complete range of fertilisers, additives, soil substrates, and plant boosters that maximise plant health, growth, and yields.
With decades of experience in organic cultivation, BioBizz uses 100% natural, eco-friendly ingredients. As a result, growers see improved nutrient uptake, stronger root development, and healthier plants at every stage of growth. In addition, the range enhances flowering and fruiting, helping growers achieve high-quality yields without compromising sustainability.
BioBizz products work across soil, coco, and hydroponic setups, giving growers flexibility across different growing styles. Whether you run a small indoor grow or a larger organic setup, you can expect reliable, easy-to-use solutions for consistent results.
Why Choose BioBizz?
- 100% organic and environmentally responsible products
- Complete nutrient lines for grow, bloom, and additives
- Works with soil, coco, and hydroponic systems
- Improves plant health, resilience, and yield quality
- Trusted by home growers, commercial cultivators, and organic growers worldwide
Frequently Asked Questions
Are BioBizz nutrients fully organic?
Yes, BioBizz uses 100% organic ingredients and supports natural, sustainable growing methods.
Can I use it in coco or hydroponics?
BioBizz develops its range primarily for soil; however, growers also use it successfully in coco and some hydroponic setups, depending on the feeding programme.
Do BioBizz nutrients improve flavour and quality?
Yes, organic nutrients enhance the natural flavour, aroma, and overall quality of the final crop.
Is the range suitable for beginners?
Yes, BioBizz suits beginners thanks to simple feeding schedules and an organic approach that reduces the risk of overfeeding.
Do I need to use the full range?
No, you can use individual products; however, using the full range or a structured feeding schedule usually delivers the best results.
Shipping & Delivery


DELIVERY TIMEFRAME
We aim to process and dispatch all orders within 2 working days of being placed. Wherever possible, parcels are sent on a next working day service to ensure you receive them quickly and reliably.
When your order is dispatched, you will receive a confirmation email with tracking information so you can closely monitor your delivery every step of the way.
Please Note: Delivery times may slightly vary during busy periods, or due to courier service disruptions. Rest assured, we always do our best to get your order to you promptly.
Related products
Hot
Select options This product has multiple variants. The options may be chosen on the product page
BioBizz – All Mix
£7.50 – £12.99Price range: £7.50 through £12.99 Inc VATBioBizz – Coco Mix 50L
-60%
Select options This product has multiple variants. The options may be chosen on the product page
Cultiwool Rockwool Cubes
£0.40 – £142.99Price range: £0.40 through £142.99 Inc VAT-7%
Select options This product has multiple variants. The options may be chosen on the product page



