{"product_id":"black-pearl-de-grotek","title":"Grotek Black Pearl – Root Stimulator for Cannabis Cultivation","description":"\u003ch2\u003eImproving the quality of your substrates with Black Pearl from Grotek\u003c\/h2\u003e\n\u003cp\u003eGrotek's Black Pearl is a supplement \u003cstrong\u003eperfect to improve the quality of your substrates\u003c\/strong\u003e and provide your plants with the nutrients they need to grow and flourish. In addition to the macro-elements essential for plant health, it also contains micro-elements that stimulate beneficial microscopic life in the substrate. With Black Pearl you can achieve healthier and more robust growth for your plants.\u003c\/p\u003e\n\u003cp\u003eIt is not recommended to use Grotek's Black Pearl in nutrient recirculation systems because it contains components that are not soluble in water and can clog pipes. However, \u003cstrong\u003eCan be used in soilless hydroponic systems\u003c\/strong\u003e whether they are applied manually or through irrigation techniques with loss of solution. It is important to take these limitations of use into account to avoid damaging the system and ensure successful cultivation.\u003c\/p\u003e\n\u003ch2\u003eImportance of the activation of beneficial bacteria and fungi in the substrate for the success of the crop\u003c\/h2\u003e\n\u003cp\u003eTo obtain the best results when using this product, it is important to mix it completely with the substrate. In this way, the nutrients will be distributed evenly and can \u003cstrong\u003estimulate the activity of beneficial bacteria and fungi\u003c\/strong\u003e in the substrate. By maintaining a good population of microorganisms in the substrate, we can ensure that the roots of our plants always have access to food and are protected by an \"army\" of friendly microorganisms. Remember that taking care of the substrate is essential to guarantee success in cultivation.\u003c\/p\u003e\n\u003ch2\u003eWhen and how to use Black pearl from Grotek\u003c\/h2\u003e\n\u003cp\u003eTo use Black Pearl, simply mix 1g of this additive per liter of soil and make sure to stir well to distribute it evenly. Please note that this product \u003cstrong\u003eIt is not suitable for use in systems with fluid recirculation, as it\u003c\/strong\u003e \u003cstrong\u003ecan clog ducts\u003c\/strong\u003e. However, it is perfect for use in soilless hydroponic systems as long as you water by hand or use lost solution techniques.\u003c\/p\u003e\n\u003ch2\u003eComposition and benefits of Black Pearl from Grotek\u003c\/h2\u003e\n\u003cp\u003eGrotek's Black Pearl formula is composed of a mixture of nutrients and natural components that combine to provide additional benefits to the substrate and plants.\u003c\/p\u003e\n\u003ch3\u003eThe composition includes an NPK ratio of 1-1-2:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003e1% Nitrogen.\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e1% Phosphorus.\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e2% Potassium.\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e\u003c\/b\u003e\u003cb\u003eDerived from:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003esoy flour.\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eSoluble seaweed extract.\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003ePhosphate rock\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn addition, this product contains activated carbon derivatives, micronized mineral powder and humic acid, as well as seaweed or Kelp extract. All of these components work together to improve the quality of the substrate and promote healthy plant growth.\u003c\/p\u003e","brand":"Hortitec S.L","offers":[{"title":"900ML","offer_id":42779688042661,"sku":"725108","price":13.58,"currency_code":"EUR","in_stock":true},{"title":"10L","offer_id":42779688075429,"sku":"725110","price":77.78,"currency_code":"EUR","in_stock":true},{"title":"4L","offer_id":42779688108197,"sku":"725109","price":38.22,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/1792\/6309\/products\/3255.jpg?v=1703263587","url":"https:\/\/www.growindustry.es\/en-en\/products\/grotek-black-pearl-root-stimulator-for-cannabis-cultivation","provider":"Grow Industry","version":"1.0","type":"link"}