{"product_id":"advanced-nutrients-rhino-skin-silica","title":"Advanced Nutrients Rhino Skin 0-0-0.4 Silica Supplement","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAdvanced Nutrients Rhino Skin 0-0-0.4 is a potassium silicate plant supplement formulated to strengthen cell walls, reinforce stems and branches, and improve overall structural resilience. By supplying soluble silica in a carefully balanced formula, Rhino Skin helps plants develop the sturdy foundation needed to support abundant flowers, fruit, and vigorous growth.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSilica becomes incorporated into plant tissues, helping stems stand straighter while supporting tolerance to challenging environmental conditions. Rhino Skin is suitable for use throughout vegetative growth and flowering with a wide range of base nutrient programs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Benefits:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eStronger plant structure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps reinforce cell walls, stalks, stems, and branches.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eImproved weight support:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Encourages the structural rigidity needed to support abundant flowers and developing fruit.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eEnvironmental resilience:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps plants tolerate challenging conditions such as heat, drought, and intense lighting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMoisture management:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supports plant tissues against excessive moisture loss during stressful conditions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eGrowth efficiency:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Stronger plants can devote more energy to photosynthesis, growth, flowering, and fruit production.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHydroponic compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Works in DWC, aeroponics, NFT, drip irrigation, flood-and-drain, and other continuous liquid-feed systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCoco coir safe:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for coco and diverse hydroponic growing media.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBroad nutrient compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Works with pH Perfect, non-pH Perfect, and other compatible base nutrient programs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eGuaranteed Analysis and Formulation:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eN-P-K:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 0-0-0.4\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePrimary ingredient:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Potassium silicate\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProduct type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Liquid silica biostimulant and structural plant supplement\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFormulated pH:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 5.7\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eApplication method:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Root-zone feeding through watering or nutrient solution\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eHow to Use:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eVegetative Growth:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Mix 2 mL per liter of water or nutrient solution.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFlowering and Fruiting:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Continue at 2 mL per liter throughout the feeding phase.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePer-Gallon Equivalent:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 7.5 mL per gallon.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFinal Flush:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Discontinue Rhino Skin during the final flushing period.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFollow the applicable feeding chart and monitor plant response, water quality, EC, and reservoir conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRecommended Mixing Order:\u003c\/span\u003e\u003c\/h3\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\u003cspan\u003eShake the bottle thoroughly before measuring.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdd Rhino Skin to fresh water before introducing concentrated base nutrients.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMix thoroughly and allow the solution to circulate for approximately five minutes.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdd base nutrients and other compatible supplements individually.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMix thoroughly between every addition.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCheck the final EC and other reservoir conditions before feeding.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNever mix Rhino Skin directly with undiluted nutrient concentrates.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eUsing It With Other Advanced Nutrients Products:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eRhino Skin is compatible with Advanced Nutrients pH Perfect base nutrients, non-pH Perfect formulas, and most other base nutrient programs. Add Rhino Skin to fresh water first, allow it to mix thoroughly, and then add the base nutrients in their required order.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAdditional supplements should be added individually after the base nutrients have been diluted. Never combine concentrated fertilizers or additives directly before adding them to water.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eImportant Usage Notes:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eApply through the root zone rather than as a foliar spray.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFoliar application is neither necessary nor recommended by the manufacturer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDo not use during the final flush.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDo not exceed the recommended concentration.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStore tightly sealed in a cool, dry location away from direct sunlight and extreme temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eU.S. Availability Update:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAdvanced Nutrients has replaced Rhino Skin with its newer RSA silica formula in the United States. This listing is for the original Rhino Skin potassium silicate formula, and availability may be limited to remaining inventory.\u003c\/span\u003e\u003c\/p\u003e","brand":"Advanced Nutrients","offers":[{"title":"250 mL","offer_id":44186743308452,"sku":"4020-12","price":9.75,"currency_code":"USD","in_stock":false},{"title":"500 mL","offer_id":44186743341220,"sku":"4020-13","price":17.57,"currency_code":"USD","in_stock":false},{"title":"1L","offer_id":44186743373988,"sku":"4020-14","price":29.0,"currency_code":"USD","in_stock":true},{"title":"4L","offer_id":44186743406756,"sku":"4020-15","price":92.08,"currency_code":"USD","in_stock":true},{"title":"10L","offer_id":44186743439524,"sku":"4020-16","price":197.42,"currency_code":"USD","in_stock":true},{"title":"23L","offer_id":44186743472292,"sku":"4020-17","price":389.46,"currency_code":"USD","in_stock":true},{"title":"57L","offer_id":44186743505060,"sku":"4020-18","price":889.76,"currency_code":"USD","in_stock":true},{"title":"208L","offer_id":44186743537828,"sku":"4020-19","price":3168.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/products\/Advanced-Nutrients-Rhino-Skin-Advanced-Nutrients-1675133406.png?v=1679592068","url":"https:\/\/www.gardensupplyguys.com\/products\/advanced-nutrients-rhino-skin-silica","provider":"GARDEN SUPPLY GUYS","version":"1.0","type":"link"}