{"product_id":"matrix-ph-59-5-l","title":"Matrix pH- 59% 5 L","description":"\u003ch2\u003eMatrix pH- 59% 5 L – phosphoric acid pH correction for larger grows and grow rooms\u003c\/h2\u003e\n\u003cp\u003eYour nutrients only work when the pH in the root zone is right, and in a grow room with big tanks you adjust pH every single day. The 5 L container of Matrix pH- 59% from Fenix MTX (Germany) is made for larger grows and grow rooms. It's a \u003cstrong\u003ehighly concentrated pH down based on phosphoric acid\u003c\/strong\u003e that brings your nutrient solution to target fast while adding phosphorus.\u003c\/p\u003e\n\u003ch3\u003eMatrix MTX targets\u003c\/h3\u003e\n\u003cp\u003eSoil: pH 5.8–6.2. Hydro and coco: around 5.8. Always add pH- after the nutrients, in small steps, stirring and re-measuring each time.\u003c\/p\u003e\n\u003ch3\u003eWorking with a 5 L container\u003c\/h3\u003e\n\u003cp\u003eNever decant a corrosive acid into a drinks bottle. Use a clearly labelled, acid-resistant dosing bottle for daily work and keep the 5 L container closed in between. If you use a pH controller or dosing pump, check the tubing regularly, because concentrated acid is hard on cheap hoses. In a large tank, let the circulation pump run a few minutes after each addition before you read the pH meter.\u003c\/p\u003e\n\u003ch3\u003eSafety and storage\u003c\/h3\u003e\n\u003cp\u003eThe product is corrosive: wear gloves and eye protection and avoid any contact with skin and eyes. Rinse eyes with water after contact; wash skin with soap and water. Store the container dark, frost-free and at 10–25 °C, out of reach of children.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContents: 5 L\u003c\/li\u003e\n\u003cli\u003eFunction: lowers pH\u003c\/li\u003e\n\u003cli\u003eActive substance: phosphoric acid 59%\u003c\/li\u003e\n\u003cli\u003eForm: liquid\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Matrix MTX","offers":[{"title":"Default Title","offer_id":58744250368344,"sku":"C8MTX01221","price":41.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/b706fe7d7104fc7b5e2575eff15dfb43_17d879db-fafa-47d9-b0de-50285d294fd3.png?v=1791813471","url":"https:\/\/growdealz.com\/products\/matrix-ph-59-5-l","provider":"Growdealz","version":"1.0","type":"link"}