{"product_id":"hgv-condition-ph-down-55-gallon","title":"HGV Condition - PH Down, 55 Gallon","description":"\u003cdiv style=\"text-align: center;\"\u003e\u003cimg title=\"New HGV Condition Line\" alt=\"HGV Condition Line\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/HGV_Banner_Clear.png?v=1746050067\"\u003e\u003c\/div\u003e\n\u003ch2\u003e20% Phosphoric Acid pH Adjuster for Commercial Reservoirs\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eBuilt around \u003cstrong\u003e20% food-grade phosphoric acid\u003c\/strong\u003e and matched to HGV Nutrients chemistry, this pH down lowers reservoir pH on small dose volumes. The acid contributes a known phosphorus load to the program. The 20% concentration sits below industrial 75–85% acid strengths, giving operators a more forgiving handle on dosing without giving up commercial throughput. The \u003cstrong\u003e55-gallon drum\u003c\/strong\u003e sizes it for fertigation skids, central dosing tanks, and recirculating reservoirs where 1-gallon jugs disappear inside a feed cycle. Direct use without further dilution. Add it to the working tank after all nutrients are fully mixed and homogenized.\u003c\/p\u003e\n\u003ch2\u003eMixing Order and P Contribution for HGV Condition pH Down\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eAdd the acid last, after silica, base nutrients, cal-mag, and any supplements have circulated and homogenized in the reservoir. At 20% strength, dose volumes stay small — start with \u003cstrong\u003e1 mL per gallon\u003c\/strong\u003e, wait 15–30 minutes, and re-measure before adjusting again. Track the cumulative phosphorus contribution across the bloom run. Reservoir P from acid stacking on top of bloom-formula P can push the line beyond intended targets, especially in hard-water rooms. Keep the working drum on a vented stand and use a hand pump rated for food-grade acid handling.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"text-align: justify;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e20% Food-Grade Phosphoric Acid:\u003c\/strong\u003e Acidifier strong enough to shift reservoir pH on 1–2 mL per gallon while staying below industrial-strength handling concerns.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHGV Nutrient Compatibility:\u003c\/strong\u003e Formulated against the HGV Condition, Grow, and Flower lines so the P addition is anticipated by the program.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e55-Gallon Drum Format:\u003c\/strong\u003e Sized for central dosing systems, multi-room fertigation, and large recirculating reservoirs where hobby pints don't last a feed cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect-Use Formulation:\u003c\/strong\u003e Built for direct addition without pre-dilution, removing a step from the daily reservoir workflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Active Formula:\u003c\/strong\u003e Phosphoric acid is the only active — no sulfate or nitrate carryover that would drift other line targets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: justify;\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #333; color: #fff;\"\u003e\n\u003cth style=\"padding: 8px; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 8px; text-align: left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #fff;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003eActive Ingredient\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003ePhosphoric Acid (Food-Grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003eConcentration\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e20% Phosphoric Acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003eNPK\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e0 - 20 - 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003eContainer Size\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e55 Gallon Drum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003epH Adjuster (Lower pH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003eCompatible Line\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eHGV Nutrients (Condition \/ Grow \/ Flower)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eHydroponic, Coco, Soilless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003eDilution\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eDirect Use, No Pre-Dilution Required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003eMixing Order\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eAdd Last, After Nutrients Are Mixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg title=\"Learn About The HGV Condition Line\" alt=\"New HGV Condition Line Breakdown\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/HGV_Condition_Line_Updated_6_4_2025.webp?v=1749062411\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg title=\"HGV Condition Line Benefits - Ph Down\" alt=\"HGV Condition Product Features - Ph Down\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/HGV_USPs_PH_2.png?v=1746139346\"\u003e\u003c\/div\u003e","brand":"HGV","offers":[{"title":"Default Title","offer_id":48170160718038,"sku":"HGVPHDOWN55","price":848.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/9450\/6454\/files\/HGV_Condition_PH_Down_55_Gallon_main_image.webp?v=1777573528","url":"https:\/\/growershouse.com\/products\/hgv-condition-ph-down-55-gallon","provider":"GrowersHouse","version":"1.0","type":"link"}