{"product_id":"ph","title":"pH+- \/ HESI Regulator","description":"\u003ch3 data-start=\"299\" data-end=\"327\"\u003e(a) Hesi Ph+\u003c\/h3\u003e\n\u003cp data-start=\"328\" data-end=\"573\"\u003eHesi Ph+ is a high-quality pH increaser designed to raise the pH of your nutrient solution to the optimal range for plant growth. It’s ideal for both the vegetative and flowering phases when a nutrient solution’s pH is too low.\u003c\/p\u003e\n\u003cp data-start=\"575\" data-end=\"594\"\u003e\u003cstrong data-end=\"592\" data-start=\"575\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"595\" data-end=\"1095\"\u003e\n\u003cli data-start=\"595\" data-end=\"730\"\u003e\u003cstrong data-start=\"597\" data-end=\"621\"\u003eRapid pH Adjustment:\u003c\/strong\u003e Formulated with 28% potassium hydroxide to quickly increase pH without overloading your nutrient solution.\u003c\/li\u003e\n\u003cli data-start=\"731\" data-end=\"855\"\u003e\u003cstrong data-start=\"733\" data-end=\"754\"\u003ePrecision Dosing:\u003c\/strong\u003e Small, incremental doses—start by adding a few drops at a time to your prepared nutrient solution.\u003c\/li\u003e\n\u003cli data-start=\"856\" data-end=\"980\"\u003e\u003cstrong data-start=\"858\" data-end=\"876\"\u003eVersatile Use:\u003c\/strong\u003e Suitable for use during both the growth and flowering phases, ensuring optimal nutrient availability.\u003c\/li\u003e\n\u003cli data-start=\"981\" data-end=\"1095\"\u003e\u003cstrong data-start=\"983\" data-end=\"1002\"\u003eSafety Focused:\u003c\/strong\u003e Comes with clear safety instructions; use protective gear (gloves, goggles) when handling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1097\" data-end=\"1122\"\u003e\u003cstrong data-start=\"1097\" data-end=\"1120\"\u003eUsage Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"1123\" data-end=\"1811\"\u003e\n\u003cli data-start=\"1123\" data-end=\"1203\"\u003e\u003cstrong data-start=\"1126\" data-end=\"1156\"\u003ePrepare Nutrient Solution:\u003c\/strong\u003e Mix your fertilizers in water and stir well.\u003c\/li\u003e\n\u003cli data-start=\"1204\" data-end=\"1369\"\u003e\u003cstrong data-start=\"1207\" data-end=\"1228\"\u003eInitial pH Check:\u003c\/strong\u003e Measure the pH of your nutrient solution. If it’s below your target range (ideal range: 5.8–6.2 for hydro\/soil setups), begin adjustments.\u003c\/li\u003e\n\u003cli data-start=\"1370\" data-end=\"1663\"\u003e\u003cstrong data-end=\"1384\" data-start=\"1373\"\u003eDosing:\u003c\/strong\u003e\u003cul data-start=\"1390\" data-end=\"1663\"\u003e\u003cli data-start=\"1390\" data-end=\"1511\"\u003eAdd Hesi Ph+ in very small increments: for a 10 L nutrient solution, start with 1–2 drops (approximately 0.1–0.2 ml).\u003c\/li\u003e\u003cli data-start=\"1515\" data-end=\"1582\"\u003eStir thoroughly and wait 2–3 minutes before re-checking the pH.\u003c\/li\u003e\u003cli data-start=\"1586\" data-end=\"1663\"\u003eContinue to add Hesi Ph+ dropwise until the pH reaches the desired level.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\n\u003cli data-start=\"1664\" data-end=\"1811\"\u003e\u003cstrong data-start=\"1667\" data-end=\"1690\"\u003eFinal Verification:\u003c\/strong\u003e Once the pH is adjusted to the optimal range, proceed with feeding. Avoid overcorrection to prevent nutrient imbalances.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"1813\" data-end=\"1831\"\u003e\u003cstrong data-start=\"1813\" data-end=\"1829\"\u003eComposition: \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e28% Potassium Hydroxide\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1861\" data-end=\"1883\"\u003e\u003cstrong data-start=\"1861\" data-end=\"1881\"\u003eSafety Warnings: \u003c\/strong\u003eContains caustic substances. May cause burns on contact with skin or eyes. Always wear protective clothing, gloves, and safety goggles. In case of contact, rinse thoroughly with water and seek medical advice if necessary.\u003cbr\/\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"2131\" data-end=\"2160\"\u003e(b) Hesi Ph– 1 L\u003c\/h3\u003e\n\u003cp data-start=\"2161\" data-end=\"2369\"\u003eHesi Ph– is an effective pH decreaser formulated to lower the pH of your nutrient solution when it is too high, ensuring that plants can efficiently absorb essential nutrients during growth.\u003c\/p\u003e\n\u003cp data-start=\"2371\" data-end=\"2390\"\u003e\u003cstrong data-end=\"2388\" data-start=\"2371\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2391\" data-end=\"2903\"\u003e\n\u003cli data-start=\"2391\" data-end=\"2538\"\u003e\u003cstrong data-start=\"2393\" data-end=\"2419\"\u003eEfficient pH Lowering:\u003c\/strong\u003e Contains 59% phosphoric acid to rapidly reduce pH, preventing nutrient lockout caused by overly alkaline conditions.\u003c\/li\u003e\n\u003cli data-start=\"2539\" data-end=\"2665\"\u003e\u003cstrong data-start=\"2541\" data-end=\"2568\"\u003eControlled Application:\u003c\/strong\u003e Designed for precise, incremental adjustments—ideal for sensitive hydroponic and soil systems.\u003c\/li\u003e\n\u003cli data-start=\"2666\" data-end=\"2807\"\u003e\u003cstrong data-start=\"2668\" data-end=\"2692\"\u003eBroad Compatibility:\u003c\/strong\u003e Suitable for various growth setups (hydro, soil, coco) during the growth phase when pH is above the ideal range.\u003c\/li\u003e\n\u003cli data-start=\"2808\" data-end=\"2903\"\u003e\u003cstrong data-start=\"2810\" data-end=\"2826\"\u003eUser Safety:\u003c\/strong\u003e Provided with comprehensive safety guidelines; proper handling is essential.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2905\" data-end=\"2930\"\u003e\u003cstrong data-start=\"2905\" data-end=\"2928\"\u003eUsage Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"2931\" data-end=\"3532\"\u003e\n\u003cli data-start=\"2931\" data-end=\"3018\"\u003e\u003cstrong data-start=\"2934\" data-end=\"2965\"\u003eMix Your Nutrient Solution:\u003c\/strong\u003e Combine your fertilizers with water and stir well.\u003c\/li\u003e\n\u003cli data-start=\"3019\" data-end=\"3151\"\u003e\u003cstrong data-end=\"3037\" data-start=\"3022\"\u003eMeasure pH:\u003c\/strong\u003e Check the pH of your nutrient solution. If it’s above your optimal range (target: 5.8–6.2), Hesi Ph– is needed.\u003c\/li\u003e\n\u003cli data-start=\"3152\" data-end=\"3433\"\u003e\u003cstrong data-start=\"3155\" data-end=\"3182\"\u003eIncremental Adjustment:\u003c\/strong\u003e\u003cul data-start=\"3188\" data-end=\"3433\"\u003e\u003cli data-start=\"3188\" data-end=\"3287\"\u003eFor a 10 L nutrient solution, begin by adding 1–2 drops (approximately 0.1–0.2 ml) of Hesi Ph–.\u003c\/li\u003e\u003cli data-end=\"3356\" data-start=\"3291\"\u003eMix thoroughly and wait 2–3 minutes before re-testing the pH.\u003c\/li\u003e\u003cli data-start=\"3360\" data-end=\"3433\"\u003eAdd more drops as needed, taking care not to overshoot the target pH.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\n\u003cli data-start=\"3434\" data-end=\"3532\"\u003e\u003cstrong data-end=\"3452\" data-start=\"3437\"\u003eConfirm pH:\u003c\/strong\u003e Once the solution stabilizes at the desired range, use immediately for feeding.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"3534\" data-end=\"3552\"\u003e\u003cstrong data-start=\"3534\" data-end=\"3550\"\u003eComposition: \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e59% Phosphoric Acid\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3578\" data-end=\"3600\"\u003e\u003cstrong data-end=\"3598\" data-start=\"3578\"\u003eSafety Warnings: \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eHighly corrosive. May cause severe burns to skin and eyes. Always wear protective gloves and goggles when handling Hesi Ph–. In case of accidental contact, rinse immediately with plenty of water and consult a doctor\u003c\/span\u003e.\u003c\/p\u003e","brand":"HESI","offers":[{"title":"pH+","offer_id":51387459928404,"sku":"HE51","price":20.95,"currency_code":"EUR","in_stock":true},{"title":"pH- \u003cbr\u003e","offer_id":51387515306324,"sku":"HE50","price":20.95,"currency_code":"EUR","in_stock":true},{"title":"Combo","offer_id":51387515339092,"sku":"HE5051","price":39.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/8644\/3038\/files\/HESIphplus.png?v=1751436646","url":"https:\/\/plantscraper.com\/fr\/products\/ph","provider":"PlantScraper","version":"1.0","type":"link"}