{"title":"Testing \u0026 Monitoring","description":"","products":[{"product_id":"advanced-nutrients-ph-up-solution-23-l","title":"Advanced Nutrients pH UP solution – 23 L","description":"\u003cp class=\"_p_ua7qq_109\"\u003eMaintain optimal nutrient uptake with Advanced Nutrients pH UP, the professional-grade \u003cstrong\u003epH up solution\u003c\/strong\u003e trusted by commercial cultivators worldwide. This 23-liter bulk format delivers precise pH control for large-scale operations.\u003c\/p\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003e\u003cstrong\u003eProfessional pH Management\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003eOur concentrated \u003cstrong\u003epH up solution\u003c\/strong\u003e raises pH levels quickly and safely without shocking your plants. The Advanced Nutrients formula works seamlessly in hydroponic reservoirs, soil applications, and soilless media.\u003c\/p\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"_ul_ua7qq_146\"\u003e\n\u003cli\u003e23-liter commercial bulk size for cost efficiency\u003c\/li\u003e\n\u003cli\u003eFast-acting pH adjustment formula\u003c\/li\u003e\n\u003cli\u003eCompatible with all nutrient programs\u003c\/li\u003e\n\u003cli\u003eMinimal application required per adjustment\u003c\/li\u003e\n\u003cli\u003ePharmaceutical-grade ingredients for consistency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003e\u003cstrong\u003ePrecision Control\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003eThis \u003cstrong\u003epH up solution\u003c\/strong\u003e allows micro-adjustments to dial in your ideal pH range. Whether you're managing recirculating systems or drain-to-waste setups, achieve stable pH levels that maximize nutrient availability.\u003c\/p\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003e\u003cstrong\u003eApplication Guidelines\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003eAdd small amounts gradually while monitoring with a calibrated pH meter. The concentrated formula means a little goes a long way, making this 23L container ideal for multi-room facilities and commercial grows.\u003c\/p\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003e\u003cstrong\u003eWhy Advanced Nutrients\u003c\/strong\u003e Choose a \u003cstrong\u003epH up solution\u003c\/strong\u003e backed by decades of horticultural research. The Advanced Nutrients pH UP integrates perfectly with their complete nutrient line while remaining compatible with any feeding program.\u003c\/p\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003eInvest in reliable \u003cstrong\u003epH up solution\u003c\/strong\u003e that delivers consistent results across every growth phase.\u003c\/p\u003e","brand":"htgsupply","offers":[{"title":"Default Title","offer_id":44013240483882,"sku":"NUT-AN-PU23L","price":355.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/9402\/1162\/files\/htgsupply-hydroponics-default-title-advanced-nutrients-ph-up-23-l-27591647199274.jpg?v=1770794825"},{"product_id":"advanced-nutrients-ph-down-23-liter-commercial-bulk-ph-adjustment-solution","title":"Advanced Nutrients pH Down 23 Liter – Commercial Bulk pH Adjustment Solution","description":"\u003cdiv class=\"accordion-body\"\u003e\n\u003cdiv class=\"accordion-item-double-colls\"\u003e\n\u003cp\u003eMaintain precise, stable pH levels across large-scale operations with \u003cstrong\u003eAdvanced Nutrients pH Down 23 Liter\u003c\/strong\u003e, a professional-grade pH adjustment solution trusted by commercial cultivators and multi-room indoor growers. This highly concentrated formula lowers reservoir and growing media pH quickly and safely, keeping your nutrient solution within the optimal absorption range for consistent plant performance throughout every growth phase.\u003c\/p\u003e\n\u003cp\u003eCompatible with hydroponic reservoirs, coco coir, and soil applications, \u003cstrong\u003eAdvanced Nutrients pH Down 23 Liter\u003c\/strong\u003e integrates seamlessly with any nutrient program. Its concentrated formula requires minimal product per adjustment, making the 23-liter commercial bulk size an economical, long-lasting supply for large facilities, multi-tent operations, and professional recirculating or drain-to-waste systems.\u003c\/p\u003e\n\u003cp\u003eAdd small amounts gradually while monitoring with a calibrated pH meter to dial in your exact target range with confidence. From early veg through late bloom, \u003cstrong\u003eAdvanced Nutrients pH Down 23 Liter\u003c\/strong\u003e delivers consistent, repeatable results — making it the reliable choice for growers who can’t afford pH fluctuations disrupting their nutrient availability or feeding schedules.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"htgsupply","offers":[{"title":"Default Title","offer_id":44013241761834,"sku":"NUT-AN-PD23L","price":286.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/9402\/1162\/files\/htgsupply-hydroponics-default-title-advanced-ph-down-23-l-27591655653418.jpg?v=1770794769"},{"product_id":"advanced-nutrients-ph-down-10-liter-professional-ph-adjustment-solution","title":"Advanced Nutrients pH Down 10 Liter – Professional pH Adjustment Solution","description":"\u003cdiv class=\"accordion-body\"\u003e\n\u003cdiv class=\"accordion-item-double-colls\"\u003e\n\u003cp\u003eAchieve precise, reliable pH control with \u003cstrong\u003eAdvanced Nutrients pH Down 10 Liter\u003c\/strong\u003e, a professional-grade pH adjustment solution trusted by commercial cultivators and serious indoor growers. This concentrated formula lowers reservoir and media pH quickly and safely, ensuring your nutrient solution stays within the optimal range for maximum absorption and plant performance.\u003c\/p\u003e\n\u003cp\u003eCompatible with hydroponic reservoirs, coco coir, and soil applications, \u003cstrong\u003eAdvanced Nutrients pH Down 10 Liter\u003c\/strong\u003e integrates seamlessly with any nutrient program. Its highly concentrated formula allows micro-adjustments with minimal product per application, making the 10-liter size an economical choice for mid-scale to large multi-room operations running recirculating or drain-to-waste systems.\u003c\/p\u003e\n\u003cp\u003eAdd small amounts gradually while monitoring with a calibrated pH meter to dial in your ideal target range. Whether you're stabilizing a single reservoir or managing pH across multiple grow rooms, \u003cstrong\u003eAdvanced Nutrients pH Down 10 Liter\u003c\/strong\u003e delivers consistent, repeatable results across every growth phase — from early veg through late bloom.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"htgsupply","offers":[{"title":"Default Title","offer_id":44013242712106,"sku":"NUT-AN-PD10L","price":118.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/9402\/1162\/files\/htgsupply-hydroponics-default-title-advanced-ph-down-10-l-27591657095210.jpg?v=1770794737"}],"url":"https:\/\/www.biohydroponiks.com\/collections\/testing-monitoring.oembed","provider":"Biohydroponiks","version":"1.0","type":"link"}