--- product_id: 69808238 title: "Botanicare Cal-Mag Plus" brand: "botanicare" price: "S/.489" currency: PEN in_stock: true reviews_count: 8 category: "Botanicare" url: https://www.desertcart.pe/products/69808238-botanicare-cal-mag-plus store_origin: PE region: Peru --- # Fortified with Ca, Mg & Fe Mixes easily with water or spray 2-0-0 NPK formula Botanicare Cal-Mag Plus **Brand:** botanicare **Price:** S/.489 **Availability:** ✅ In Stock ## Summary > 🌱 Elevate your garden game with every drop! ## Quick Answers - **What is this?** Botanicare Cal-Mag Plus by botanicare - **How much does it cost?** S/.489 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/69808238-botanicare-cal-mag-plus) ## Best For - botanicare enthusiasts ## Why This Product - Trusted botanicare brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Growth Booster:** Supports robust root and seed development for healthier, more productive plants. - • **Deficiency Defender:** Corrects calcium, magnesium, and iron shortages to keep your plants thriving. - • **Trusted Crop Savior:** Highly rated by gardeners who rescued entire harvests from nutrient stress. - • **Versatile Application:** Use as a foliar spray or mix with every watering for maximum nutrient absorption. - • **Universal Compatibility:** Perfect for soil, coco coir, containers, and hydro gardens alike. ## Overview Botanicare Cal-Mag Plus is a premium liquid plant supplement delivering essential calcium, magnesium, and iron with a balanced 2-0-0 NPK formula. Designed to correct common nutrient deficiencies, it can be applied via watering or foliar spray across various growing mediums including soil, coco coir, and hydroponics. Trusted by thousands of gardeners, it enhances plant growth, root strength, and overall crop yield. ## Description Supplement your existing nutrient programs in reverse osmosis water, or when growing in soil or coco coir-based media, to compensate for a natural calcium draw with Botanicare Cal-Mag Plus. Formulated to correct common deficiencies, Botanicare Cal-Mag Plus is a highly fortified calcium, magnesium, and iron plant supplement. It contains a 2-0-0 NPK and can be mixed in with regular waterings or applied as a foliar spray to further enhance growth. Review: Works - Works well, I tried cheaper brands like cal magic and they got sick, Cal- Mag is the top of the line. Review: Happy Peppers - I've been using Cal-Mag Plus for about 5 years now for my peppers. The peppers love the extra nutrients that are hard to find in other fertilizers. Very effective for pepper production and helps prevent blossom end rot. Pair this with your favorite fertilizer and you'll have happy plants. ## Features - Highly fortified calcium, magnesium, and iron plant supplement formulated to correct common deficiencies - Supplement your existing nutrient program with Cal-Mag Plus - To Use: Mix well and use with every watering, as needed, for enhanced growth apply as a foliar spray - For use in containers, coco, hydrogardens, and when growing in soil - Contains formulation of 2-0-0 NPK ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000J2CUPW | | Best Sellers Rank | #4,802 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #209 in Garden Fertilizers | | Brand | Botanicare | | Brand Name | Botanicare | | Coverage | Full | | Customer Reviews | 4.8 out of 5 stars 2,707 Reviews | | Global Trade Identification Number | 00757900241285 | | Included Components | Bottle with liquid supplement | | Item Form | Liquid | | Item Type Name | Calcium Magnesium & Iron Plant Supplement | | Item Weight | 10.3 Pounds | | Liquid Volume | 3.78 Liters | | Manufacturer | Hawthorne Hydroponics, LLC | | Mixing Ratio | 5 ml/L | | Model Number | BCCMGAL | | Number of Items | 1 | | Part Number | 732115 | | Specific Uses For Product | Plant Growth, Root Development, Seed Development, Soil Conditioning | | Target Species | plants | | UPC | 714639490223 791090262002 783942912234 757900241285 765018456736 309277145590 702872551191 | | Unit Count | 128.0 Fluid Ounces | ## Product Details - **Brand:** Botanicare - **Item Form:** Liquid - **Item Weight:** 10.3 Pounds - **Liquid Volume:** 3.78 Liters - **Specific Uses For Product:** Plant Growth, Root Development, Seed Development, Soil Conditioning ## Images ![Botanicare Cal-Mag Plus - Image 1](https://m.media-amazon.com/images/I/61Mb3u-UExL.jpg) ![Botanicare Cal-Mag Plus - Image 2](https://m.media-amazon.com/images/I/61F1mb-LXOL.jpg) ![Botanicare Cal-Mag Plus - Image 3](https://m.media-amazon.com/images/I/61O7MzBNS+L.jpg) ![Botanicare Cal-Mag Plus - Image 4](https://m.media-amazon.com/images/I/61EOEraMaIL.jpg) ![Botanicare Cal-Mag Plus - Image 5](https://m.media-amazon.com/images/I/71EtwjeHHmL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: How much will this make?** A: Mixed at 3ml per gallon it will make 320 gallons. Mixed at 5ml per gallon it will make 192 gallons. **Q: Is this carbonate based?** A: Near neutral pH, ferric ions form insoluble solids and are thus not bioavailable. EDTA (and other chelating agents) address this problem, by forming soluble complexes that resist formation of hydroxides. EDTA increases the bioavailability and plant uptake of the metals in the soil **Q: How long can this be kept and or stored** A: Product warranty on nutrients and supplements is 1 year past the date of manufacture. Stable shelf life can run past this substantially if unopened, but this time greatly depends on storage conditions. Once a product is opened, it should be used within 6 months, or ideally- the time it takes to cycle a production garden which is typically 12 weeks on average. Opened products may last longer than this, but it should not be expected to be the case. **Q: Can this be used for Tomatoes, Blossom end rot?** A: Yes, this works well with Tomatoes. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works *by B***D on October 27, 2025* Works well, I tried cheaper brands like cal magic and they got sick, Cal- Mag is the top of the line. ### ⭐⭐⭐⭐⭐ Happy Peppers *by E***T on April 6, 2026* I've been using Cal-Mag Plus for about 5 years now for my peppers. The peppers love the extra nutrients that are hard to find in other fertilizers. Very effective for pepper production and helps prevent blossom end rot. Pair this with your favorite fertilizer and you'll have happy plants. ### ⭐⭐⭐⭐⭐ Plant Saver *by M***J on April 11, 2024* I had a plant emergency and this Cal-Mag helped me out. It is very easy to use and had easy to follow instructions. I bought a gallon and this should last me a very long time. I am truly thankful for this product. Very good at what it does and easy to store for future use. ## Frequently Bought Together - Botanicare Cal-Mag Plus, A Calcium, Magnesium, and Iron Plant Supplement, Corrects Common Plant Deficiencies, Add to Water or Use as a Spray, 2-0-0 NPK, 1-Gallon - FoxFarm FX14091 Big Bloom Liquid Concentrate Fertilizer, 1-Pint, White - Boveda 62% Two-Way Humidity Control Packs For Storing 1 oz – Size 8 – 10 Pack – Moisture Absorbers for Small Storage Containers – Humidifier Packs – Hydration Packets in Resealable Bag --- ## 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.pe/products/69808238-botanicare-cal-mag-plus](https://www.desertcart.pe/products/69808238-botanicare-cal-mag-plus) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-05-19*