--- product_id: 100665894 title: "General Hydroponics CALiMAGic 1-Gallon Liquid Fertilizer for Gardening" brand: "general hydroponics" price: "KD 18.65" currency: KWD in_stock: false reviews_count: 5 url: https://www.desertcart.com.kw/products/100665894-general-hydroponics-calimagic-1-gallon-liquid-fertilizer-for-gardening store_origin: KW region: Kuwait --- # Rapid calcium & magnesium uptake Concentrated liquid formula Prevents nutrient deficiencies General Hydroponics CALiMAGic 1-Gallon Liquid Fertilizer for Gardening **Brand:** general hydroponics **Price:** KD 18.65 **Availability:** ❌ Out of Stock ## Summary > 🌱 Unlock your garden’s full potential with CALiMAGic—where growth meets precision! ## Quick Answers - **What is this?** General Hydroponics CALiMAGic 1-Gallon Liquid Fertilizer for Gardening by general hydroponics - **How much does it cost?** KD 18.65 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/100665894-general-hydroponics-calimagic-1-gallon-liquid-fertilizer-for-gardening) ## Best For - general hydroponics enthusiasts ## Why This Product - Trusted general hydroponics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready to Use:** No assembly needed—just pour and feed for healthier, greener plants. - • **Defy Deficiencies:** Say goodbye to flower rot and bud burn in tomatoes, lettuce, and more. - • **Mix & Match Friendly:** Easily combines with other fertilizers to customize your plant nutrition. - • **Seamless Integration:** Soluble formula that won’t clog spray lines or drip emitters—perfect for hydroponics. - • **Fast-Track Plant Vitality:** Boost your garden’s growth with instantly available calcium and magnesium. ## Overview General Hydroponics CALiMAGic is a 1-gallon concentrated liquid fertilizer delivering fast-absorbing calcium and magnesium to prevent secondary nutrient deficiencies. Ideal for fast-growing, calcium-demanding plants like tomatoes and lettuce, it prevents flower rot and bud burn. Its soluble, clog-free formula integrates seamlessly with other fertilizers and hydroponic systems, ensuring optimal plant health and vigorous growth with no assembly required. ## Description CALiMAGic 1-0-0, a concentrated mixture of readily available calcium and magnesium, supports fast-growing plants by preventing secondary nutrient deficiency. Use it as part of your regular feeding program to prevent flowering rot and top from burning in tomatoes, lettuce, and other calcium-intensive plants. CALiMAGic 1-0-0 is a soluble material that does not clog spray lines or drip spots and can be used in reservoirs. It can even be combined with many other fertilizers. Review: A little goes a long way@ Review: Best cal mag for hydroponics ## Features - Calimagic is a concentrated mixture of rapidly available calcium and magnesium. - It is designed to support fast-growing plants by preventing secondary nutrient deficiency. - Calimagic helps to optimize plant nutrition and promotes plant growth and the development of flower rot and buds that burn in many cultures such as tomatoes and lettuce and other intensive calcium plants. - No assembly required. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00TDSEQI2 | | Best Sellers Rank | #400,260 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #1,088 in Nutrients & Additives | | Brand | General Hydroponics | | Brand Name | General Hydroponics | | Coverage | Medium (Manufacturer | | Customer Reviews | 4.7 out of 5 stars 1,479 Reviews | | Global Trade Identification Number | 00793094017732 | | Item Form | Liquid | | Item Weight | 4.72 kg | | Liquid Volume | 3785.41 Millilitres | | Manufacturer | General Hydroponics | | Model Number | HGC733530 | | Specific Uses For Product | organic | | Target Species | Gardening | | UPC | 793094017732 714639490247 | | Unit Count | 128 Milliliters | ## Product Details - **Brand:** General Hydroponics - **Item Form:** Liquid - **Item Weight:** 4.72 kg - **Liquid Volume:** 3785.41 Millilitres - **Specific Uses For Product:** organic ## Images ![General Hydroponics CALiMAGic 1-Gallon Liquid Fertilizer for Gardening - Image 1](https://m.media-amazon.com/images/I/61+rXZ6Br2L.jpg) ![General Hydroponics CALiMAGic 1-Gallon Liquid Fertilizer for Gardening - Image 2](https://m.media-amazon.com/images/I/717gknVBNjL.jpg) ![General Hydroponics CALiMAGic 1-Gallon Liquid Fertilizer for Gardening - Image 3](https://m.media-amazon.com/images/I/71dkpcRLKIL.jpg) ![General Hydroponics CALiMAGic 1-Gallon Liquid Fertilizer for Gardening - Image 4](https://m.media-amazon.com/images/I/713uS9PMyKL.jpg) ![General Hydroponics CALiMAGic 1-Gallon Liquid Fertilizer for Gardening - Image 5](https://m.media-amazon.com/images/I/71MSk6stteL.jpg) ## Questions & Answers **Q: Is this organic?** A: This product is not organic. General Hydroponics has a sister brand General Organics which has CAMG+ which is here: http://www.amazon.com/General-Hydroponics-Organics-CaMg-Gal/dp/B007RQSPG6/ref=sr_1_3?ie=UTF8&qid=1432227928&sr=8-3&keywords=general+organics+camg%2BAs mentioned, organics is different. Just be sure to have good biology going on in your roots. Try organic compost teas such as Organics Alive or Earth Juice's Bio-Righteous to really boost biology and help nutrient breakdown. **Q: Does this lower ph?** A: It should lower ur ph . My tap is 7.8 after adding all my stuff my ph is 6.4 . ... run cal mag lil higher then bottle shows I run mine at 3ml gal thing bottle says 1-2ml and I also run it all way threw , I'm using tap water at 89 to 114 ppm .. hope that helps .. **Q: Do i add this before armor si to Ro water? Or the other way around?** A: You absolutely add the Si first, and its recommended to wait 1hr. after adding the Si before checking the T.D.S.(total dissolved solids), and checking the P.h. I will add my Si to a bunch of my gal. jugs of water close the cap and set them aside till the next day then add my cal-mag and the rest of my nutrients. Its just the way I do it, but you should wait the hour before checking if you want a very accurate reading. **Q: Does this contain silica.** A: No it dont i use gh armor si with it its the best and highest concentrate of silica and very reasonably priced ## Customer Reviews ### ⭐⭐⭐⭐⭐ A little goes a long way@ *by A***R on 16 July 2020* ### ⭐⭐⭐⭐⭐ Best cal mag for hydroponics *by A***D on 12 February 2025* ### ⭐⭐⭐⭐⭐ 大容量でお得 *by E***X on 10 February 2026* 非常にいい商品 ## Frequently Bought Together - General Hydroponics CALiMAGic 1-0-0, Concentrated Blend Of Calcium & Magnesium, Secondary Nutrient Deficiencies Helps Prevent Blossom End Rot & Tip Burn, Clean, Soluble, 1-Gallon - General Hydroponics Flora Grow, Bloom, Micro Combo Fertilizer, 1 gallon each, Pack of 3 - GH Armor SI Gallon --- ## 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.com.kw/products/100665894-general-hydroponics-calimagic-1-gallon-liquid-fertilizer-for-gardening](https://www.desertcart.com.kw/products/100665894-general-hydroponics-calimagic-1-gallon-liquid-fertilizer-for-gardening) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-16*