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HUMIFULL

Humic & Fulvic Acid Soil Conditioner

SYNERGRO HUMIFULL is a humic and fulvic acid-based soil conditioner developed to improve soil structure, enhance nutrient availability, and stimulate root activity. It increases cation exchange capacity (CEC) and supports sustainable soil fertility management.

Key benefits & product highlights

  • Improves soil structure and aggregation
  • Enhances nutrient availability and uptake
  • Increases CEC
  • Stimulates root development and microbial activity
  • Supports long-term soil fertility
  • Improves efficiency of applied fertilizers
  • Suitable for open field and greenhouse systems
  • Ideal for sustainable and regenerative agriculture programs

Guaranteed content

Guaranteed Content(W/W)
Organic Matter5%
Total Humic Acid + Fulvic Acid13%
Water Soluble Potassium Oxide (K2O)4%
pH Range9.3 – 11.3

Application recommendations

Crop GroupFertigation (L/da)Foliar (ml/100 L)Application Stage
Greenhouse & Open Field Vegetables1–225–50Before planting → During growth period
Fruit Trees & Vineyards1–225–50Early spring → Autumn
Nurseries (2–5 years)1–225–50Early spring → Autumn
Tubers (Potato, etc.)1–225–50Half at planting → Half during growth
Field & Industrial Crops1–225–50Half at planting → Half during growth
Green Areas (Turf & Landscape)1–225–50Early spring → After third harvest