{"product_id":"grow-tools-budget-ph-ec-pens","title":"Grow Tools Budget pH \u0026 EC Pens","description":"\u003ch2\u003eEssential Nutrient Testing Tools\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eGrow Tools Budget pH \u0026amp; EC Pens\u003c\/strong\u003e give you a simple, reliable way to monitor your nutrient solution. Available as a \u003cstrong\u003epH meter or EC meter\u003c\/strong\u003e, this multi-variant listing lets you choose exactly what you need to keep your feeding dialled in.\u003c\/p\u003e\n\u003cp\u003eWhether you're checking acidity or nutrient strength, these pens help you maintain a \u003cstrong\u003estable growing environment,\u003c\/strong\u003e without overcomplicating things.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo essential tools\u003c\/strong\u003e; choose pH meter or EC meter depending on your setup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate nutrient monitoring\u003c\/strong\u003e; helps maintain optimal feeding conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple to use\u003c\/strong\u003e; quick readings with minimal setup required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact pen design\u003c\/strong\u003e; easy to store and use in any grow space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAffordable solution\u003c\/strong\u003e; reliable testing without high cost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003epH vs EC – What’s the Difference?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003epH Meter:\u003c\/strong\u003e Measures how acidic or alkaline your nutrient solution is. If pH is out of range, plants can’t absorb nutrients properly, even if they’re present.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEC Meter:\u003c\/strong\u003e Measures the strength of your nutrient solution (electrical conductivity). This tells you whether you're feeding too much, too little, or just right.\u003c\/p\u003e\n\u003ch3\u003eWhy You Need Both\u003c\/h3\u003e\n\u003cp\u003eGetting your feed right isn’t just about adding nutrients, it’s about balance.\u003c\/p\u003e\n\u003cp\u003eIf pH is off, nutrients become unavailable. If EC is too high or low, plants can become stressed. Monitoring both ensures your plants can \u003cstrong\u003etake up nutrients efficiently and grow properly\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eHow to Set Up\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMix your nutrient solution as normal\u003c\/li\u003e\n\u003cli\u003eTurn on your chosen meter (pH or EC)\u003c\/li\u003e\n\u003cli\u003ePlace the probe into the solution\u003c\/li\u003e\n\u003cli\u003eWait for the reading to stabilise\u003c\/li\u003e\n\u003cli\u003eAdjust pH or nutrient strength if needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Target Ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e Typically 5.5 – 6.5 depending on grow medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC:\u003c\/strong\u003e Varies by stage, but generally increases as plants mature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTech Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Digital pH meter \/ EC meter\u003c\/li\u003e\n\u003cli\u003eDesign: Handheld pen-style tester\u003c\/li\u003e\n\u003cli\u003eUse: Nutrient solution testing\u003c\/li\u003e\n\u003cli\u003eApplication: Hydroponics, coco and soil growing\u003c\/li\u003e\n\u003cli\u003eVariants: pH meter or EC meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTop Tip\u003c\/h3\u003e\n\u003cp\u003eAlways test your solution after mixing nutrients and before feeding. Small adjustments at this stage can prevent bigger problems later in your grow.\u003c\/p\u003e","brand":"Grow Gadgets","offers":[{"title":"Budget pH Pen","offer_id":57540099441014,"sku":"90596","price":14.99,"currency_code":"GBP","in_stock":true},{"title":"Budget EC Pen","offer_id":57540099473782,"sku":"90597","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/9301\/4772\/files\/GROWGADGETSBUDGETPENS.webp?v=1774345805","url":"https:\/\/www.growell.co.uk\/products\/grow-tools-budget-ph-ec-pens","provider":"GroWell","version":"1.0","type":"link"}