{"product_id":"hesilico-hesi-booster-1","title":"HESI HesiLico silicon supplement","description":"\n\u003cstyle\u003e\n.psc-accordion{font-size:16px;line-height:1.6;}\n.psc-accordion__item{border-top:1px solid rgba(127,127,127,.35);}\n.psc-accordion__item:last-child{border-bottom:1px solid rgba(127,127,127,.35);}\n.psc-accordion__summary{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:24px 0;cursor:pointer;font-weight:700;font-size:16px;color:inherit;list-style:none;}\n.psc-accordion__summary::-webkit-details-marker{display:none;}\n.psc-accordion__summary::marker{content:\"\";}\n.psc-accordion__icon{flex-shrink:0;width:14px;height:14px;transition:transform .2s ease;}\n.psc-accordion__item[open] .psc-accordion__icon{transform:rotate(180deg);}\n.psc-accordion__panel{padding:0 0 24px;font-size:16px;line-height:1.6;}\n.psc-accordion__panel p{margin:0 0 12px;}\n.psc-accordion__panel p:last-child{margin-bottom:0;}\n.psc-accordion__panel ul,.psc-accordion__panel ol{margin:0 0 12px;padding-left:22px;}\n.psc-accordion__panel li{margin-bottom:4px;}\n.psc-accordion__panel h4{font-size:16px;font-weight:700;margin:16px 0 8px;}\n.psc-accordion__panel h4:first-child{margin-top:0;}\n.psc-accordion__panel a{color:inherit;}\n\u003c\/style\u003e\n\n\u003cdiv class=\"psc-accordion\"\u003e\n\n\u003cdetails class=\"psc-accordion__item\"\u003e\n\u003csummary class=\"psc-accordion__summary\"\u003e\u003cspan\u003eWhy this supplement?\u003c\/span\u003e\u003csvg class=\"psc-accordion__icon\" viewbox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M3 6l5 5 5-5\" stroke=\"currentColor\" stroke-width=\"1.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cdiv class=\"psc-accordion__panel\"\u003e\n\u003cp\u003eGive plants extra structural support and resilience with a concentrated, plant-available silicon supplement.\u003c\/p\u003e\n\u003cp\u003eHESI Hesilicio contains 3% orthosilicic acid in colloidal form, allowing silicon to be supplied through either the roots or foliage. It supports stronger plant tissues and nutrient uptake, helping plants cope with environmental challenges such as heat, temporary drought and changing temperatures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"psc-accordion__item\"\u003e\n\u003csummary class=\"psc-accordion__summary\"\u003e\u003cspan\u003eWhat sets it apart\u003c\/span\u003e\u003csvg class=\"psc-accordion__icon\" viewbox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M3 6l5 5 5-5\" stroke=\"currentColor\" stroke-width=\"1.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cdiv class=\"psc-accordion__panel\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlant-available silicon:\u003c\/strong\u003e Provides orthosilicic acid rather than the largely insoluble silicon naturally present in sand and rock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStronger plant structure:\u003c\/strong\u003e Supports cell-wall strength in leaves and roots, helping plants develop sturdier tissues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental stress support:\u003c\/strong\u003e Helps plants maintain resilience when growing conditions become less favourable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoot or foliar application:\u003c\/strong\u003e Can be diluted into irrigation water or applied as a fine spray to suitable foliage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad growing-system compatibility:\u003c\/strong\u003e Suitable for soil, coco and hydroponic cultivation, including semi-hydroponic setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks alongside normal feeding:\u003c\/strong\u003e Compatible with HESI fertilisers and boosters without replacing essential base nutrition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly concentrated formula:\u003c\/strong\u003e Requires no more than 0.5 ml per litre of water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHesilicio is a \u003cstrong\u003esilicon booster, not a complete NPK fertiliser\u003c\/strong\u003e. It is not a pesticide or a treatment for existing pests, diseases or root rot.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"psc-accordion__item\"\u003e\n\u003csummary class=\"psc-accordion__summary\"\u003e\u003cspan\u003eBest suited for\u003c\/span\u003e\u003csvg class=\"psc-accordion__icon\" viewbox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M3 6l5 5 5-5\" stroke=\"currentColor\" stroke-width=\"1.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cdiv class=\"psc-accordion__panel\"\u003e\n\u003cp\u003eUse Hesilicio for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFoliage houseplants, including Monstera, Philodendron and other aroids\u003c\/li\u003e\n\u003cli\u003eYoung and actively growing plants developing new leaves, stems and roots\u003c\/li\u003e\n\u003cli\u003eBalcony and outdoor container plants exposed to changing weather conditions\u003c\/li\u003e\n\u003cli\u003ePlants in both vegetative growth and flowering stages\u003c\/li\u003e\n\u003cli\u003eSoil, coco, hydroponic and semi-hydroponic cultivation\u003c\/li\u003e\n\u003cli\u003eGrowing routines that already include an appropriate base fertiliser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt can complement a complete feed such as \u003ca href=\"\/products\/hesi-houseplant-elixir-fertiliser\"\u003eHESI HousePlant Elixir\u003c\/a\u003e. Silicon supplementation cannot compensate for prolonged underwatering, waterlogged roots, insufficient light or an unsuitable fertiliser programme.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"psc-accordion__item\"\u003e\n\u003csummary class=\"psc-accordion__summary\"\u003e\u003cspan\u003eHow to use it\u003c\/span\u003e\u003csvg class=\"psc-accordion__icon\" viewbox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M3 6l5 5 5-5\" stroke=\"currentColor\" stroke-width=\"1.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cdiv class=\"psc-accordion__panel\"\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum dosage: 0.5 ml per litre of water\u003c\/strong\u003e, equivalent to 5 ml per 10 litres. Do not exceed this concentration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThrough the growing medium\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdd the measured amount to water or a prepared nutrient solution, mix thoroughly and apply as part of normal watering. A typical schedule is \u003cstrong\u003eonce per week\u003c\/strong\u003e, adjusted to the plant's needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFoliar application\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDilute at the same maximum concentration and lightly spray foliage suitable for foliar treatment. Avoid strong direct sunlight or intense grow lights during application, and test delicate leaves on a small area first.\u003c\/p\u003e\n\u003cp\u003eLower concentrations are acceptable. For more frequent use, keep each application dilute rather than increasing the strength. Do not mix undiluted concentrates together or give plants additional water solely to apply the booster.\u003c\/p\u003e\n\u003cp\u003eBecause the dosage is very small, a \u003ca href=\"\/products\/liquid-measuring-pipette\"\u003emeasuring pipette\u003c\/a\u003e helps dispense the required quantity accurately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"psc-accordion__item\"\u003e\n\u003csummary class=\"psc-accordion__summary\"\u003e\u003cspan\u003eActive formula and contents\u003c\/span\u003e\u003csvg class=\"psc-accordion__icon\" viewbox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M3 6l5 5 5-5\" stroke=\"currentColor\" stroke-width=\"1.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cdiv class=\"psc-accordion__panel\"\u003e\n\u003cp\u003e\u003cstrong\u003eActive silicon source:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3% orthosilicic acid in colloidal form\u003c\/li\u003e\n\u003cli\u003eSuitable for uptake through roots and foliage\u003c\/li\u003e\n\u003cli\u003eSilicon supplement, not a complete NPK fertiliser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable bottle sizes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.5 L\u003c\/li\u003e\n\u003cli\u003e1 L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery option includes one bottle in the selected size. Choose the bottle only or the option containing one \u003ca href=\"\/products\/liquid-measuring-pipette\"\u003emeasuring pipette\u003c\/a\u003e and one holder.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n","brand":"HESI","offers":[{"title":"0.5L \/ No","offer_id":53402824212820,"sku":"HE164","price":29.95,"currency_code":"EUR","in_stock":true},{"title":"0.5L \/ With pipette \u0026 holder","offer_id":53402824245588,"sku":"HE164P","price":30.95,"currency_code":"EUR","in_stock":true},{"title":"1L \/ No","offer_id":53402824278356,"sku":"HE165","price":49.95,"currency_code":"EUR","in_stock":true},{"title":"1L \/ With pipette \u0026 holder","offer_id":53402824311124,"sku":"HE165P","price":50.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/8644\/3038\/files\/Fertlizers_3.png?v=1792576807","url":"https:\/\/plantscraper.com\/products\/hesilico-hesi-booster-1","provider":"PlantScraper","version":"1.0","type":"link"}