seaweed organic soil fertilizer granule3-5mm
USD $300 - $380 /Metric Ton
Min.Order:20 Metric Tons
Qingdao Lasting Prosperity International Trading Co., Ltd.
Appearance: Coffee brown, granule
PH: 6.5
Main Ingredient: N-P-K: 7% min, Amino acid: 5% min, Organic matter: 30% min, Humic acid:15% min, Alginic acid: 5% min, Moisture: 5% max.
Pakcing: 20 or 40 kgs/bag, or at buyer's option.