{"product_id":"advanced-nutrients-rsa-2-5-gallon","title":"Advanced Nutrients RSA 2.5 Gallon","description":"\u003cdiv class=\"elementor-element elementor-element-f1d6edc elementor-widget elementor-widget-heading\" data-id=\"f1d6edc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch2 class=\"elementor-heading-title elementor-size-default\"\u003e\n\u003cspan\u003eWhat makes Advanced Nutrients \u003c\/span\u003eRSA\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003edifferent?\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-3af1bfd elementor-widget elementor-widget-text-editor\" data-id=\"3af1bfd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eMeet the future of plant silica support with RSA™ (Rapid Silicic Acid) by Advanced Nutrients. Packed with stabilized Silicic Acid, RSA delivers stronger stems and thicker stalks, preventing bending or breakage under heavy, high-yield buds. Say goodbye to stretch and hello to rock-solid structure – because stronger plants mean bigger, better harvests. Put RSA to work for your grow and watch as your plants transform into champion producers.\u003c\/p\u003e\n\u003cp\u003eRSA is specially designed for use with all hydroponic growing media.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-dd890b0 elementor-hidden-mobile elementor-widget elementor-widget-image\" data-id=\"dd890b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"994\" height=\"706\" src=\"https:\/\/8thgeneration.advancednutrients.com\/wp-content\/uploads\/2026\/02\/rsa-sp-dt-v2.webp\" class=\"attachment-full size-full wp-image-2651\" alt=\"Advanced Nutrients RSA product benefits graphic\" srcset=\"https:\/\/8thgeneration.advancednutrients.com\/wp-content\/uploads\/2026\/02\/rsa-sp-dt-v2.webp 994w, https:\/\/8thgeneration.advancednutrients.com\/wp-content\/uploads\/2026\/02\/rsa-sp-dt-v2-300x213.webp 300w, https:\/\/8thgeneration.advancednutrients.com\/wp-content\/uploads\/2026\/02\/rsa-sp-dt-v2-768x545.webp 768w\" sizes=\"(max-width: 994px) 100vw, 994px\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Modern Farms","offers":[{"title":"Default Title","offer_id":45301992259670,"sku":null,"price":295.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3025\/8262\/files\/RSA-product-page-header.webp?v=1783376994","url":"https:\/\/modernfarms.store\/products\/advanced-nutrients-rsa-2-5-gallon","provider":"Modern Farms","version":"1.0","type":"link"}