--- product_id: 86608805 title: "TPS Nutrients Organic Cal-Mag OAC Plant Supplement, 1 Quart (32 oz) | Formulated with Iron and Micronutrients, For Coco Coir and Hydroponic, Corrects Deficiencies, Supports Heavy Feeding Programs" brand: "tps nutrients" price: "€ 60.14" currency: EUR in_stock: true category: "Tps Nutrients" url: https://www.desertcart.de/products/86608805-tps-nutrients-organic-cal-mag-oac-plant-supplement-1-quart store_origin: DE region: Germany --- # 32 oz potent liquid formula 5-10 ml per gallon precise dosing Made in USA quality assurance TPS Nutrients Organic Cal-Mag OAC Plant Supplement, 1 Quart (32 oz) | Formulated with Iron and Micronutrients, For Coco Coir and Hydroponic, Corrects Deficiencies, Supports Heavy Feeding Programs **Brand:** tps nutrients **Price:** € 60.14 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your garden game with every drop—because your plants deserve the best! ## Quick Answers - **What is this?** TPS Nutrients Organic Cal-Mag OAC Plant Supplement, 1 Quart (32 oz) | Formulated with Iron and Micronutrients, For Coco Coir and Hydroponic, Corrects Deficiencies, Supports Heavy Feeding Programs by tps nutrients - **How much does it cost?** € 60.14 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/86608805-tps-nutrients-organic-cal-mag-oac-plant-supplement-1-quart) ## Best For - tps nutrients enthusiasts ## Why This Product - Trusted tps nutrients brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Quality:** Proudly made in the USA with a 4.7-star rating from nearly 1,500 plant pros - • **Precision Dosing:** Easy-to-measure liquid concentrate ensures no waste and maximum nutrient uptake - • **Boost Plant Vitality:** Optimized Cal-Mag blend with iron and micronutrients for robust growth - • **Deficiency Corrector:** Rapidly addresses nutrient gaps to keep your plants thriving under heavy feeding - • **Universal Growing Power:** Perfectly formulated for both soil and hydroponic systems—grow anywhere, anytime ## Overview TPS Nutrients Organic Cal-Mag OAC is a 32 oz liquid plant supplement formulated with essential calcium, magnesium, iron, and micronutrients. Designed for both soil and hydroponic growing, it corrects nutrient deficiencies and supports heavy feeding programs to promote steady, healthy plant growth. Made in the USA and highly rated by nearly 1,500 users, it offers precise dosing for efficient nutrient uptake and optimal plant vitality. ## Description desertcart.com : TPS Nutrients Organic Cal-Mag OAC Plant Supplement, 1 Quart (32 oz) | Formulated with Iron and Micronutrients, For Coco Coir and Hydroponic, Corrects Deficiencies, Supports Heavy Feeding Programs : Patio, Lawn & Garden ## Features - Supports Plant Strength & Development – Helps encourage steady growth and healthy plant structure. - Improves Nutrient Uptake Efficiency – Supports absorption of key nutrients for plant vitality. - Ideal for Soil & Hydroponic Growing – Suitable for indoor plants, gardens, and hydroponic systems. - Made in USA ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CWQNYYC | | Best Sellers Rank | #11,383 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #407 in Garden Fertilizers | | Brand Name | TPS NUTRIENTS | | Coverage | Organic | | Customer Reviews | 4.7 4.7 out of 5 stars (1,490) | | Item Form | Liquid | | Item Weight | 2 pounds | | Liquid Volume | 32 fluid ounces | | Manufacturer | TPS Nutrients | | Mixing Ratio | 5-10 ml per gallon | | Model Number | TPSCMOAC1Q-FBA-UPC-0523 | | Number of Items | 1 | | Part Number | TPSCMOAC1Q | | Specific Uses For Product | Organic | | Target Species | plants | | UPC | 857611006767 | | Unit Count | 32 Fluid Ounces | ## Product Details - **Brand:** TPS NUTRIENTS - **Item Form:** Liquid - **Item Weight:** 2 pounds - **Liquid Volume:** 32 fluid ounces - **Specific Uses For Product:** Organic ## Images ![TPS Nutrients Organic Cal-Mag OAC Plant Supplement, 1 Quart (32 oz) | Formulated with Iron and Micronutrients, For Coco Coir and Hydroponic, Corrects Deficiencies, Supports Heavy Feeding Programs - Image 1](https://m.media-amazon.com/images/I/61kfuLZ8iKL.jpg) ![TPS Nutrients Organic Cal-Mag OAC Plant Supplement, 1 Quart (32 oz) | Formulated with Iron and Micronutrients, For Coco Coir and Hydroponic, Corrects Deficiencies, Supports Heavy Feeding Programs - Image 2](https://m.media-amazon.com/images/I/81TMIC+-wwL.jpg) ![TPS Nutrients Organic Cal-Mag OAC Plant Supplement, 1 Quart (32 oz) | Formulated with Iron and Micronutrients, For Coco Coir and Hydroponic, Corrects Deficiencies, Supports Heavy Feeding Programs - Image 3](https://m.media-amazon.com/images/I/717GzecHcuL.jpg) ![TPS Nutrients Organic Cal-Mag OAC Plant Supplement, 1 Quart (32 oz) | Formulated with Iron and Micronutrients, For Coco Coir and Hydroponic, Corrects Deficiencies, Supports Heavy Feeding Programs - Image 4](https://m.media-amazon.com/images/I/71fj3QgvPDL.jpg) ![TPS Nutrients Organic Cal-Mag OAC Plant Supplement, 1 Quart (32 oz) | Formulated with Iron and Micronutrients, For Coco Coir and Hydroponic, Corrects Deficiencies, Supports Heavy Feeding Programs - Image 5](https://m.media-amazon.com/images/I/713L97DLjYL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - TPS NUTRIENTS Organic Cal-Mag OAC Plant Nutrient and Supplement, Plus Iron and Micronutrients 1 Quart (32 oz) - TPS NUTRIENTS Silica Gold Plant Strength Nutrient and Supplement with Bioavailable Silicon 1 Quart (32 oz) - Signal Terpene Enhancer Plant Nutrient and Supplement, Flower Hardener and Increases Flavor by TPS Nutrients, 1 Quart (32 oz) --- ## 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/86608805-tps-nutrients-organic-cal-mag-oac-plant-supplement-1-quart](https://www.desertcart.de/products/86608805-tps-nutrients-organic-cal-mag-oac-plant-supplement-1-quart) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-07-29*