General Hydroponics CALiMAGic - 1 Gal

Concentrated Calcium and Magnesium Support for Fast-Growing Plants - 1 Gal

Fast-growing plants can run short of secondary nutrients, especially when you feed with reverse osmosis or purified water, coco, or soilless media. CALiMAGic supplies readily available calcium and magnesium in a concentrated liquid, so you can correct and prevent those shortages within your regular feeding program. It is a clean, fully soluble formula that the manufacturer states will not clog spray lines or drip emitters.

The 1 Gal bottle suits growers who dose regularly across several reservoirs or containers, from keen home gardeners to small indoor operations. Because the dose is small, one bottle goes a long way in a routine program.

Key Features & Benefits

• Calcium and magnesium guarantee — 5.0% calcium and 1.5% water soluble magnesium address common secondary nutrient gaps.
• Chelated iron — 0.1% chelated iron from Iron DTPA adds a trace of iron to the blend.
• Simple dosing — 1 ml per liter (1 teaspoon per gallon) covers most applications.
• Fully soluble liquid — Mixes into reservoirs and suits drip and spray systems.
• Fits a regular feeding program — Designed to be used alongside many other fertilizers.

Who Should Use General Hydroponics CALiMAGic

Use it if you grow with reverse osmosis or purified water, coco, soilless mixes, or other media that tend to lack calcium and magnesium. It suits hydroponic, drip, and soil growers who want an easy supplement for demanding, fast-growing plants.

About General Hydroponics CALiMAGic

CALiMAGic is a General Hydroponics liquid supplement with a 1-0-0 analysis. It contains 1.0% total nitrogen (all nitrate nitrogen), 5.0% calcium, 1.5% water soluble magnesium, and 0.1% chelated iron. It is derived from calcium carbonate, magnesium nitrate, and Iron DTPA.

Frequently Asked Questions

Q: How much CALiMAGic should I use?
A: Use 1 ml per liter (1 teaspoon per gallon) for most applications. Follow the label for your specific setup.

Q: Do I need it with reverse osmosis or purified water?
A: Purified water contains little calcium or magnesium. Add 1 ml per liter (1 teaspoon per gallon) to the water before adding your nutrient solution.

Q: How do I use it in coco or soilless mixes?
A: Add 1 ml per liter (1 teaspoon per gallon) to wet the media and to the nutrient solution for the first two weeks. Continuous use may help fast-growing annuals.

Q: What does chelated iron mean?
A: A chelate is an organic molecule that binds a mineral so plants can absorb it more easily. Here the iron is bound as Iron DTPA.

Q: Can I mix it with other fertilizers?
A: The manufacturer describes it as safe to use in reservoirs with many other fertilizers. Check your other products' labels and mix according to their directions.

Q: Is it a replacement for a full nutrient program?
A: No. It is a supplement for calcium and magnesium and works as part of a regular feeding program.