Athena Blended Grow B is the Part B of Athena’s two-part liquid vegetative base nutrient, formulated as the phosphorus- and potassium-dominant counterpart to Grow A. Used in equal volumes with Grow A, it provides a complete, sediment-free mineral feed for the vegetative stage while eliminating dry-salt weighing and helping keep irrigation lines and fine emitters clean.
• Product Type: 2-part vegetative base nutrient — Part B
• NPK: 1-3-5 (N-P₂O₅-K₂O)
• Total Nitrogen: 1.0% — 0.8% nitrate N, 0.2% ammoniacal N
• Available Phosphate: 3.0% P₂O₅
• Soluble Potash: 5.0% K₂O
• Magnesium: 0.89% water-soluble Mg
• Sulfur: 1.3%
• Copper: 0.005% chelated with EDTA
• Derived From: Monopotassium phosphate, potassium nitrate, copper EDTA, magnesium sulfate, monoammonium phosphate
• Application Rate: 2–5 mL/gal during vegetative growth
• Mixing Ratio: Equal volumes with Athena Blended Grow A
• Formula: Liquid, fully soluble and sediment-free
• Compatible Systems: Recirculating hydroponics, drain-to-waste drip, NFT, DWC, hand-watering and automated dosing
• Injection: Compatible with Dosatron and inline injection systems
• Growing Media: Soil, coco, rockwool, perlite and hydroponic systems
• Use Stage: Vegetative only
• Flower Transition: Replace both Grow A and Grow B with Bloom A and Bloom B at flower flip
Key Advantage: Grow B supplies the phosphorus, potassium, magnesium and sulfur that complement Grow A's nitrogen, calcium and micronutrients. Its sediment-free formulation is designed for consistent dosing and clean irrigation performance, including fine drippers, while the 2–5 mL/gal range allows feeding strength to be adjusted throughout the vegetative cycle.