Seaweed Boron fertilizer Chinese manufacturer
Negotiable /Liter
Min.Order:3000 Liters
Qingdao Seawin Biotech Group Co., Ltd.
Seaweed Boron
Product feature: Black brown liquid, pH: 7-9, specific gravity: 1.26-1.30
Main ingredient: B2O3≥200g/L, N≥40g/L, organic matter≥200g/L, seaweed extract≥200g/L
Efficacy:
Correct Boron deficiency, involved in the synthesis of cell wall composing, promote pollen viability, seed set and fruit set, protect flower and fruit from shedding, increase nitrogen uptake for plant.
Application:
Foliar spray: Diluted by 1:1500-2000, apply 1-2 times before or after flowering. Dosage: 0.5-1.5 L/ha.
Notes: Stir/shake it well before use.
Validity: Two years
Packing: 100ml, 250ml, 500ml, 1L, 4L, 5L, 10L