Black Magic worm humus is a 100% natural and organic fertilizer, obtained from the digestion of organic matter by earthworms. This process produces a compost rich in beneficial microorganisms, fungi, and essential nutrients that improve soil structure and promote lush plant growth.

Main Benefits

• Natural and organic – produced without chemical additives
• ODOURLESS – ideal for indoor and terrace use
• Does not burn roots – gentle yet effective
• Anti-stress action – helps plants overcome challenging periods
• Stimulates growth – enhances seed germination and root development
• Boosts natural defenses – healthier and more resilient plants
• Improves soil fertility – increases the soil’s ability to retain water and nutrients

Origin and Guaranteed Quality

Our humus is produced in the countryside of Modena, using exclusively Californian red worms fed with organic horse manure. The maturation process lasts over 6 months, ensuring a top-quality compost. Harvesting is done by hand, and the presence of a few worms in the bag is a sign of freshness and product quality!

Nutritional Composition

Organic Carbon: 27.9%

Total Nitrogen: 1.7%

Organic Matter: 55.8%

pH: 7.5 - 8

Calcium: 3.5%

Recommended Use

• Field plants: 40-50 g per plant, preferably in contact with the roots.
• Seedbeds and pots: mix 20-30% of Black Magic with potting soil.

Black Magic: the secret to fertile soil and strong, healthy plants!