{"product_id":"athena-blended-grow-a-1-gallon","title":"Athena Blended Grow A -  1 gallon","description":"\u003cp\u003eAthena Blended Grow A is the calcium- and nitrogen-forward Part A of Athena’s two-part liquid vegetative base nutrient. With an N-P-K of 4-0-1, it supplies nitrogen, calcium, magnesium, and a full chelated micronutrient package. It is designed to be used in equal volumes with Grow B throughout the vegetative phase, with the two concentrates kept separate until they are diluted into the irrigation water. The sediment-free liquid is suitable for fine-drip emitters, proportional dosing systems, and a range of hydroponic and soilless media.\u003c\/p\u003e\n\n\n\u003cp\u003e• Brand: Athena\u003cbr\u003e\n• Product Line: Blended Line\u003cbr\u003e\n• Product Type: 2-part liquid vegetative base nutrient — Part A\u003cbr\u003e\n• N-P-K: 4-0-1\u003cbr\u003e\n• Total Nitrogen: 4.0% — 3.8% nitrate nitrogen, 0.2% ammoniacal nitrogen\u003cbr\u003e\n• Calcium (Ca): 4.2%\u003cbr\u003e\n• Magnesium (Mg): 0.19%\u003cbr\u003e\n• Chelated Iron (Fe): 0.06% — EDTA + EDDHA\u003cbr\u003e\n• Boron (B): 0.01%\u003cbr\u003e\n• Application Rate: 2–15 mL per gallon\u003cbr\u003e\n• Mixing Ratio: Equal parts Grow A and Grow B\u003cbr\u003e\n• Growth Stage: Vegetative — propagation through the transition to flower\u003cbr\u003e\n• Required Companion: Athena Blended Grow B\u003cbr\u003e\n• Media Compatibility: Coco, rockwool, DWC\/recirculating systems, peat, and soil\u003cbr\u003e\n• Formula: Sediment-free liquid concentrate\u003cbr\u003e\n• Fine-Dripper Compatibility: Yes — suitable for Topspin, Floraflex, and similar fine-drip emitters\u003cbr\u003e\n• Injection Compatibility: Compatible with Dosatron, Netafim, and proportional dosing systems\u003cbr\u003e\n• Micronutrient Package: Chelated iron, manganese, zinc, copper, boron, and molybdate\u003cbr\u003e\n• Iron Chelation: EDTA and EDDHA\u003cbr\u003e\n• Primary Role: Supplies nitrogen, calcium, and the micronutrient fraction of the Grow A\/B program\u003cbr\u003e\n• Grow B Role: Supplies phosphorus, additional potassium, and sulfate-form magnesium\u003cbr\u003e\n• Mixing Procedure: Add Grow A and Grow B separately to dilution water; never combine the concentrates directly\u003cbr\u003e\n• Program Transition: Grow A\/B are replaced by Bloom A\/B at the transition to flowering rather than being run concurrently\u003cbr\u003e\n• Supplement Compatibility: Can be used with Athena CaMg, Balance, PK booster, and Cleanse according to the Blended Line program\u003cbr\u003e\n• Sizes: 1,5,55-gallons  and 275-gallon IBC totes available\u003c\/p\u003e\n\n\n\u003cp\u003eKey Advantage: Grow A provides the nitrogen, calcium, and chelated micronutrient foundation of Athena's vegetative program in a sediment-free liquid that is suitable for precision dosing and fine irrigation emitters. Its two-part design keeps incompatible nutrient salts separated in concentrate form, while equal-volume mixing with Grow B creates the complete vegetative nutrient solution.\u003c\/p\u003e","brand":"Hydro Supply Co.","offers":[{"title":"Default Title","offer_id":67610199621668,"sku":"ATNA-LQ-GWA-1G","price":31.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/3914\/1924\/files\/athena-blended-grow-a-lq-gwa-1g.webp?v=1791317900","url":"https:\/\/www.growitdepot.com\/products\/athena-blended-grow-a-1-gallon","provider":"Grow It Depot","version":"1.0","type":"link"}