Athena Blended Bloom A is the nitrogen- and micronutrient half of Athena’s two-part liquid flowering base formula. With an N-P-K of 4-0-5, it supplies nitrogen, potassium, calcium, magnesium, and chelated micronutrients for flowering plants. It is designed to be used in equal volumes with Bloom B and is suitable for coco, rockwool, perlite blends, DWC/RDWC, soil, and automated fertigation systems.
• Brand: Athena (Athena Ag)
• Product Line: Blended Line
• Product Type: 2-part liquid flowering base nutrient — Part A
• N-P-K: 4-0-5
• Form: Liquid concentrate, sediment-free
• Application Rate: 2–15 mL per gallon of water during flowering
• Required Companion: Athena Blended Bloom B — use equal volumes of A and B
• Primary Nutrients: Nitrogen, potassium, calcium, magnesium
• Micronutrients: Iron, zinc, manganese, molybdenum, and boron
• Chelated Nutrients: Iron EDTA, Iron EDDHA, Zinc EDTA, and Manganese EDTA
• Ingredients: Calcium ammonium nitrate, potassium nitrate, magnesium nitrate, iron EDTA, iron EDDHA, zinc EDTA, manganese EDTA, sodium molybdate, and boric acid
• Media Compatibility: Coco coir, rockwool, perlite blends, DWC/RDWC, and soil
• Irrigation Compatibility: All irrigation systems, including fine drip emitters
• Fertigation Compatibility: Dosatron and injector-based fertigation panels
• Recirculating Systems: Suitable for RDWC and other recirculating systems
• System Characteristics: Sediment-free formulation; occasional visible micro-particles do not affect mineral balance or system performance
• Flowering Use: Used from the transition into flower through late-stage development
• Typical EC Targets: Approximately 2.0–2.4 mS/cm in early flower and 2.2–2.8 mS/cm at peak bloom, adjusted for source-water EC
• Mixing: Add nutrients to water; never mix concentrates directly together
• pH: Adjust pH after all additives are mixed
• EC Monitoring: Monitor EC at every feed and adjust dosage rather than relying on a fixed mL rate
• Storage Temperature: 45–85°F, sealed in the original container
• Available Sizes: 1-gallon, 5-gallon, 55-gallon, and 275-gallon totes
Key Advantage: Bloom A provides the nitrogen, potassium, calcium, magnesium, and chelated micronutrient component of Athena’s liquid flowering program. Its sediment-free formulation is designed for automated fertigation and recirculating systems, while equal-volume use with Bloom B supplies the complete flowering nutrient profile.