--- product_id: 700153581 title: "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" brand: "vivosun" price: "€ 149.01" currency: EUR in_stock: true url: https://www.desertcart.de/products/700153581-vivosun-ph-up-and-ph-down-kit-1-quart-each store_origin: DE region: Germany --- # Universal for all growing systems Highly concentrated formula Precise pH control 5.5-6.5 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 **Brand:** vivosun **Price:** € 149.01 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your grow game with flawless pH control—because your plants deserve the best! ## Quick Answers - **What is this?** 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 by vivosun - **How much does it cost?** € 149.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/700153581-vivosun-ph-up-and-ph-down-kit-1-quart-each) ## 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 Power:** Crafted in the USA with commercial-grade, additive-free ingredients for unmatched quality and safety. - • **Effortless pH Balance:** Simple, repeatable adjustments with digital meters or test strips keep your garden thriving consistently. - • **All-Grower’s Essential:** Compatible with hydroponics, soil, coco coir, aeroponics, and every growth stage—one kit to rule them all. - • **Economical Concentration:** A few potent drops go a long way—maximize your yield without wasting a drop. ## Overview The VIVOSUN pH Up & pH Down Kit offers a highly concentrated, premium-grade solution for precise pH adjustment across all plant types and growing systems. Engineered to maintain the optimal 5.5-6.5 pH range, it enhances nutrient uptake, root health, and crop quality. Made in the USA with pure, additive-free ingredients, this versatile kit is essential for hydroponics, soil, coco coir, and more, delivering efficient, economical, and easy-to-use pH management for professional and hobbyist growers alike. ## Description 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 ## 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 | | Best Sellers Rank | #38,818 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,113 in Garden Fertilizers | | Brand Name | VIVOSUN | | Coverage | 56 square feet | | Customer Reviews | 4.6 4.6 out of 5 stars (115) | | Included Components | potassium hydroxide | | Item Form | Liquid | | Item Weight | 5.2 Pounds | | Liquid Volume | 32 Fluid Ounces | | Manufacturer | VIVOSUN | | Mixing Ratio | 1:100 | | Model Number | VSN-PHUDK32 | | Number of Items | 2 | | 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 - **Liquid volume:** 32 Fluid Ounces - **Specific uses for product:** Plant Growth - **Manufacturer:** VIVOSUN ## Images ![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 - 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.de/products/700153581-vivosun-ph-up-and-ph-down-kit-1-quart-each](https://www.desertcart.de/products/700153581-vivosun-ph-up-and-ph-down-kit-1-quart-each) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-04-25*