... extract 40%, organic matter 5%, N 5%,P2O5 2% ASD-005 Seaweed Fertilizer (Root promoter) Product character:Black brown liquid, water soluble ... extract ≥40%, organic matter≥5%, N≥5%,P2O5≥2%,K2O≥8%, microelements≥0.2%, much auxin , mannitol, cytokinin, indole acid and betaine ... in the morning or evening to avoid extremely high temperature.2. Respray if raining is available within 8 hours after spraying ...