Micro landscape Black Nutrient Soil Garden Flower Vegetable Organic Fertilizer

This black soil contains multiple minor element.
It can effectively improve soil environment and promote to take root、 survive and grow on seedling.

Specification:
Material: black soil
Weight: approx. 150g/0.33lbs
Organic content: 58% to 72%
Nitrogen、 phosphorus and potassium: 2.2% to 4.5%
Calcium: 27.3g/kg
Iron: 9.5g/kg
Zinc: 0.7g/kg

Feature:
Loosen texture、 good ventilation
water retention、 fertilizer conservation

Package Contents:
1 x Pack of Black Soil