{"product_id":"power-si-power-start-5lb","title":"Power Si Power Start 5 Pound","description":"\u003ch2\u003ePowerSi Power Start® — Revolutionary All-Natural Plant Supplement\u003c\/h2\u003e\n\u003cp\u003ePoor root establishment during early growth stages leads to stunted plants and reduced yields throughout the entire lifecycle. PowerSi Power Start delivers six powerful microorganisms—including four endomycorrhizae species and nitrogen-fixing bacteria—that colonize root zones immediately upon application, accelerating root development by creating symbiotic relationships that maximize nutrient absorption from day one.\u003c\/p\u003e\n\u003cp\u003ePowerSi Power Start combines highly concentrated endomycorrhizae with beneficial bacteria in an all-natural formula designed to eliminate transplant shock and establish robust root systems during critical early growth phases. The mycorrhizal fungi extend root surface area by up to 700%, while nitrogen-fixing bacteria convert atmospheric nitrogen into plant-available forms, reducing dependency on synthetic fertilizers. This concentrated powder formulation remains viable for extended periods and works effectively across soil, soilless, and hydroponic growing systems, making it ideal for operations ranging from hobbyist propagation to commercial-scale transplanting.\u003c\/p\u003e","brand":"Power Si","offers":[{"title":"Default","offer_id":47777821884468,"sku":"673339","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/0059\/9860\/files\/powerstart_28b06eae-6c6f-41d5-b868-5554fcfc0723.webp?v=1778133102","url":"https:\/\/growspacehydrostore.com\/products\/power-si-power-start-5lb","provider":"Grow Space Hydro Store","version":"1.0","type":"link"}