{"product_id":"plagron-ph-59-500ml","title":"Plagron pH- (59%) 500ml","description":"\u003ch2\u003ePlagron pH- (59%) 500 ml – concentrated pH down for home grows\u003c\/h2\u003e\n\u003cp\u003eTap water in many regions comes out of the tap at pH 7 or higher, and most base nutrients do not bring it down far enough. For one or two tents, a 500 ml bottle of \u003cstrong\u003ePlagron pH- (59%)\u003c\/strong\u003e usually lasts one or two full cycles, depending on how hard your water is.\u003c\/p\u003e\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eThis strong, concentrated \u003cstrong\u003epH down\u003c\/strong\u003e lowers the pH of your nutrient water to the ideal range of 5.5–6.5. In that range plants take up nutrients in the right proportions, which supports their metabolism and steady growth in both veg and bloom. The composition is listed as NPK fertiliser 0-43-0, at a 59% concentration, so a little goes a long way. It works in every phase and with all irrigation systems.\u003c\/p\u003e\n\u003ch3\u003eDosing drop by drop\u003c\/h3\u003e\n\u003cp\u003eShake the bottle and mix your nutrients first. Then add pH- drop by drop, stir and measure with a pH meter or strips until you reach 5.5–6.5. In a 10 L watering can you often need only a few drops, so go slowly; overshooting is easy with a 59% product. Note how much you used for your water and nutrient combination, and you will have a reliable starting point next time.\u003c\/p\u003e\n\u003ch3\u003eSafety\u003c\/h3\u003e\n\u003cp\u003eWear gloves and keep the bottle out of reach of children; the child-safe cap helps with storage in the grow room. Do not use pH- to correct an overdose of pH Plus, as that changes the NPK value of your feed. Just mix a fresh batch instead.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 500 ml\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentration:\u003c\/strong\u003e 59%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget range:\u003c\/strong\u003e pH 5.5–6.5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Plagron","offers":[{"title":"Default Title","offer_id":58748414460248,"sku":"C8PLA935912","price":12.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/18487a1357f55a3b2b50d579d8134f53.jpg?v=1791823873","url":"https:\/\/growdealz.com\/products\/plagron-ph-59-500ml","provider":"Growdealz","version":"1.0","type":"link"}