{"product_id":"hesi-hydro-growth","title":"HESI Hydro Growth – growth fertilizer for hydroponics","description":"\u003ch2\u003eBasic Nutrition for Hydroponic Growth\u003c\/h2\u003e\u003cp\u003eHESI Hydro Growth is a one-part fertilizer for the vegetative phase of plants in hydroponic systems. Nutrients reach the plants through the nutrient solution.\u003c\/p\u003e\u003ch3\u003eComposition\u003c\/h3\u003e\u003cp\u003eThe manufacturer lists \u003cstrong\u003eNPK 3-2-4\u003c\/strong\u003e, secondary nutrients, chelated trace elements, vitamins, and amino acids.\u003c\/p\u003e\u003ch3\u003eDosage and Solution Monitoring\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e50 ml per 10 l of water (5 ml\/l)\u003c\/strong\u003e. Check the solution parameters after mixing. The manufacturer's guideline values for growth are: \u003cstrong\u003epH 5.8–6.2\u003c\/strong\u003e, \u003cstrong\u003eEC maximum 1.5 mS\/cm\u003c\/strong\u003e. Values may vary depending on the source water and system.\u003c\/p\u003e\u003ch3\u003ePractical Notes\u003c\/h3\u003e\u003cp\u003eAdjust the dose to the specific plants, water quality, and current product label. Do not automatically combine with another complete base fertilizer. Suitability for a specific self-watering or mineral system should be verified separately.\u003c\/p\u003e\u003ch3\u003ePackaging\u003c\/h3\u003e\u003cp\u003eOne package in the selected size is supplied: 1 l, 5 l, 10 l, 20 l. The photos show individual packages; the size shown is indicated in the caption for each image.\u003c\/p\u003e","brand":"HESI","offers":[{"title":"1 l","offer_id":55656861598039,"sku":null,"price":315.0,"currency_code":"CZK","in_stock":true},{"title":"5 l","offer_id":55656861630807,"sku":null,"price":760.0,"currency_code":"CZK","in_stock":true},{"title":"10 L","offer_id":55656861663575,"sku":null,"price":1340.0,"currency_code":"CZK","in_stock":true},{"title":"20 liters","offer_id":55656861696343,"sku":null,"price":2255.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9555\/1063\/files\/hesi-hydro-growth-1l-drive-20261031.png?v=1793441593","url":"https:\/\/jungleflowers.cz\/en\/products\/hesi-hydro-growth","provider":"Jungle Flowers","version":"1.0","type":"link"}