--- product_id: 700153581 title: "pH Control Kit, Set of 32oz, pH Up & pH Down Kit" brand: "vivosun" price: "€ 167.95" currency: EUR in_stock: true category: "Vivosun" url: https://www.desertcart.hr/products/700153581-ph-control-kit-set-of-32oz-ph-up-and-ph store_origin: HR region: Croatia --- # Universal plant compatibility Highly concentrated formula Precise pH control 5.5-6.5 pH Control Kit, Set of 32oz, pH Up & pH Down Kit **Brand:** vivosun **Price:** € 167.95 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your grow game with precision pH control—because your plants deserve the best! ## Quick Answers - **What is this?** pH Control Kit, Set of 32oz, pH Up & pH Down Kit by vivosun - **How much does it cost?** € 167.95 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/700153581-ph-control-kit-set-of-32oz-ph-up-and-ph) ## Best For - vivosun enthusiasts ## Why This Product - Trusted vivosun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision pH Mastery:** Maintain the perfect 5.5-6.5 pH range for peak nutrient uptake and unstoppable plant growth. - • **Premium Purity Promise:** Crafted in the USA with commercial-grade, additive-free ingredients for unmatched quality and safety. - • **Effortless pH Balancing:** Simple, repeatable adjustments with digital meters or test strips keep your garden thriving consistently. - • **Power-Packed Concentration:** Just a few drops deliver long-lasting, economical pH adjustments—efficiency meets potency. - • **All-Growth-Stage Versatility:** Ideal for hydroponics, soil, coco coir, and every plant type—your all-in-one pH solution. ## Overview The VIVOSUN pH Control Kit features a 32oz set of highly concentrated pH Up and pH Down solutions made from premium commercial-grade potassium hydroxide and phosphoric acid. Designed for precise adjustment within the optimal 5.5-6.5 pH range, it supports all plant types and growing mediums including hydroponics and soil. Made in the USA, additive-free, and easy to use, this kit ensures vigorous root growth, enhanced nutrient uptake, and improved crop yields. ## Description Vivosun pH Up & pH Down Kit is a potent, highly concentrated solution crafted with premium, commercial-grade ingredients for precise pH regulation. This powerful tool allows for efficient pH adjustment of nutrient solutions or water to the ideal range, fostering optimal conditions for flourishing plant growth. Seamlessly integrate this kit into your cultivation system to maintain consistent pH balance for vigorous plant development, increased crop yields, and elevated produce quality. ## Features - Optimal pH Regulation: This pH control kit enables precise pH adjustment of nutrient solutions, maintaining the optimal range of 5.5 to 6.5 for flourishing plant development; A balanced pH optimizes nutrient availability and uptake, fosters vigorous root growth, enhances disease resistance, and improves water absorption, ultimately increasing crop yields and quality - Premium Ingredients: The pH Up contains high-quality, commercial-grade potassium hydroxide, while the pH Down boasts high-quality, commercial-grade phosphoric acid; Meticulously formulated in the USA from natural, superior-grade materials, both products are 100% water-soluble, free from additives and dyes, ensuring excellent quality and purity - Highly Concentrated Formula: These pH adjusters boast a potent, highly concentrated formula, allowing a few drops to effectively modify pH levels; Their robust strength ensures long-lasting usage, providing an economical and efficient solution for precise pH adjustment - Versatile Applications: These pH buffer supplements are compatible with all plants, all growth stages, and all plant nutrients; This versatile solution is designed for use in hydroponics, aeroponics, coco coir, DWC (deep water culture), soil, and any other growing medium or system - Easy to Use: Begin by testing the nutrient solution or water with a digital pH meter or pH test strips; Then, cautiously introduce small increments from this kit to adjust the pH level; Repeat during each watering or nutrient preparation for consistent pH balance, fostering an optimal growing environment for plants ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CT88YRZP | | Brand Name | VIVOSUN | | Coverage | 56 square feet | | Customer Reviews | 4.7 4.7 out of 5 stars (151) | | Included Components | potassium hydroxide | | Item Form | Liquid | | Item Weight | 5.16 Pounds | | Liquid Volume | 32 Fluid Ounces | | Manufacturer | VIVOSUN | | Mixing Ratio | 1:100 | | Model Number | VSN-PHUDK32 | | Number of Items | 2 | | Number of Packs | 1 | | Part Number | 2 | | Specific Uses For Product | Plant Growth | | Target Species | all plants | | Unit Count | 1.0 Count | ## Product Details - **Brand:** VIVOSUN - **Item form:** Liquid - **Item weight:** 5.16 Pounds - **Liquid volume:** 32 Fluid Ounces - **Specific uses for product:** Plant Growth ## Images ![pH Control Kit, Set of 32oz, pH Up & pH Down Kit - Image 1](https://m.media-amazon.com/images/I/61XJKe+LjyL.jpg) ## Frequently Bought Together - VIVOSUN pH Up & pH Down Kit, 1 Quart Each, pH Control Kit for Balanced pH Level and Optimal Nutrient Uptake, pH Adjuster Liquid Fertilizer for All Plants and All Growing Systems - VIVOSUN Cal+Mag+Iron (2-0-0), Calcium, Magnesium & Iron Supplement, Liquid Nutrient Fertilizer for All Plants, Concentrated Plant Food for Soil/Soilless Cultivation, Hydroponics, 1 Quart --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/700153581-ph-control-kit-set-of-32oz-ph-up-and-ph](https://www.desertcart.hr/products/700153581-ph-control-kit-set-of-32oz-ph-up-and-ph) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-07*