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🌱 Elevate your garden game with every drop—because your plants deserve the best!
Botanicare Cal-Mag Plus is a premium liquid supplement delivering essential calcium, magnesium, and iron with a precise 2-0-0 NPK ratio. Designed to correct common nutrient deficiencies, it supports robust plant growth whether applied via watering or foliar spray. Ideal for soil, coco coir, containers, and hydroponic systems, this 1-gallon formula is trusted by thousands of gardeners for healthier, more productive plants.
| ASIN | B000J2CUPW |
| Application Method | Watering and Foliar Spray |
| Best Sellers Rank | #5,777 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #186 in Garden Fertilizers |
| Brand | Botanicare |
| Brand Name | Botanicare |
| Coverage | Full |
| Customer Reviews | 4.8 out of 5 stars 2,735 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 |
| Number of Packs | 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 Fluid Ounces |
E**T
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.
D**H
Fertilizing made easy!
Easy to use, very effective.
S**R
Tomato’s are happy/ I’m happy
Tomatoes need calcium. Mine just started to show that tell tale sign of deficiency and they straighten right up and had a wonderful year. Gave them a few doses and backed off. Then a few more about 12-14 days later. Caught it early. Very grateful for this helpful product. Easy to mix , strength was excellent. . And a decent value for the return .
R**B
Works great
Wonderful product cured multiple situation in my garden I didn’t even know lack of calcium and magnesium was the cause
B**N
Calcium
Happy with the product. My plants get micros they need and are happy.
B**D
Plants look beautiful!
Just started using Cal-Mag and I like what I'm seeing! Easy to use at 5mL/gal through fruit stage!
F**O
Recomendado
Lo recomiendo
J**D
Good stuff.
Good stuff just like all of their other products, especially the root inoculant. Just wish I hadn’t ordered so much 😂
Trustpilot
2 weeks ago
3 weeks ago