Marcel MIKROFLOR BIOGERM 3-2-2 + CaO 5 + MgO 1
Professional Organic Fertilizer for Long-Term Soil Fertility
Healthy yields start with a functional, living soil. BIOGERM® is a professional organic NPK fertilizer designed to strengthen soil fertility while supporting steady crop performance across the season.
Balanced formula: NPK 3-2-2 with CaO (5) and MgO (1) to support stable nutrition and consistent crop development.
BIOGERM® helps growers looking for reliable organic fertilization in viticulture, market gardening, arboriculture, field crops, horticulture and landscaping. It contributes to a more regular crop cycle and a soil that stays active and resilient.
MAZOR® core - a signature Germiflor base ingredient.
BIOGERM® includes MAZOR®, recognized as a natural biological control agent approach and a driver for soil biological balance. It is backed by a guaranteed level of 1 billion microorganisms per gram, supporting soil life and root-microbe synergy.
CRONOPS® patented process - optimized biological upgrading of organic matter.
This patented know-how helps deliver a product that is stable, homogeneous and field-proven, integrated into our fertility programs to secure results season after season.
Why choose an organic NPK fertilizer?
- Supports soil fertility building and long-term performance
- Helps maintain a balanced soil-plant system
- Contributes to soil structure and water management
- Improves crop regularity and agronomic security
Certifications: USDA Organic • Suitable for organic farming (EU 2018/848).
Germiflor - Exceptional fertilizers.
Product type: Organic fertilizer (NF U 42-001-2)
Declared grade: NPK 3-2-2 with CaO (5) and MgO (1)
- Organic matter (OM): 62%
- Organic origin: 100%
- C/N ratio: 10.2
- ISMO index: 54
Certifications: USDA Organic • Suitable for organic farming (EU 2018/848).
- Professional organic NPK fertilizer designed for long-term soil fertility
- Supports soil biological activity and root-microbe synergy
- Contributes to soil structure and water management
- Stable, homogeneous product aligned with field-proven fertility programs
- USDA Organic • Suitable for organic farming (EU 2018/848)
Recommended rate (indicative):
- 1,000 to 1,200 kg/ha
Adjust rates and frequency according to crop needs, soil conditions and local practices. Contact your agronomist or our technical team for guidance.
Available formats:
- 25 kg bags on lost pallets, wrapped and capped (approx. 1.2 t)
- 35 kg bags on lost pallets, wrapped and capped (approx. 1.26 t)
- Big-bags: 250 kg
- Big-bags: 400 kg (powder) or 500 kg (pellets)
- Hopper bins on legs: 10 t min to 11 t max (+/- 300 kg) - zones A, B, C only
- Bulk tipping: approx. 25 t
Product appearance: Brown • Powder or pellets (5 mm) • Pellet density: 0.7 (+/- 0.1)
Purpose: BIOGERM® is used to support crop nutrition and long-term soil fertility in professional farming systems.
- Viticulture
- Market gardening (open field / protected crops)
- Arboriculture and orchards
- Horticulture and nurseries
- Field crops and landscaping
How to apply: Spread on soil and incorporate lightly when possible. Avoid direct contact with roots (risk of burn). Apply before irrigation or rainfall when relevant.
Nitrates Directive classification: Type 1.
Storage: Store sheltered from weather. Long storage may cause natural microbial development or crumbling without altering agronomic quality.
- In accordance with Regulation (EC) No 1069/2009, access of livestock to grassland and use of harvest as fodder are prohibited for at least 21 days after application.
- Not intended for human consumption.
- Do not ingest. Avoid contact with eyes and mucous membranes.
- After use, wash hands thoroughly and dry.
- No known hazard for human health or the environment when used as recommended.
For additional information, contact your advisor or our agronomic team by out chatbot or by email.
We contribute to the ADIVALOR program for packaging recovery (AZUR No. 0 810 12 18 85).