... acid 30g/L, organic matter 8% ASD-002 Seaweed Extract Essence Fertilizer Liquid Product character:Black brown liquid, water soluble, PH ... as to reduce environmental damages.Application method:Foliar spray: To dilute with water for 1200-1500 times, spray at interval of ... .Dosage: 300-500ml/hectare each time.Drip(Water) irrigation:To dilute with water for 1500-2000 times, 2 -3times for one ...