X Nutrients CalMag X - 1 Qt Liquid Calcium & Magnesium Supplement

Calcium and Magnesium Support for Hydroponic and Coco Feeding - 1 Qt

Plants in hydroponic systems and coco often run short of calcium and magnesium, and the shortage shows up as tip burn or blossom rot. This mineral-based blend of calcium, magnesium and chelated iron fills that gap so secondary nutrient deficiencies are less likely. It suits ebb and flow and DWC systems, and it helps offset the natural calcium draw of coco.

The 1 Qt bottle suits growers who want to add a calcium and magnesium supplement to an existing feeding routine. At 5 mL per gallon, it fits a home garden or a small to mid-size indoor setup.

Key Features & Benefits

• Calcium, magnesium and chelated iron — supplies secondary nutrients that plants may not get enough of from the water or medium.
• Works in hydroponics and soil or coco — one product covers reservoir and medium feeding.
• Simple dose of 5 mL per gallon — easy to measure for reservoirs and for each watering.
• Feeding schedule available — a week-by-week chart is provided for amounts.

Who Should Use X Nutrients CalMag X

Growers running hydroponic systems, coco or other media who see signs of calcium or magnesium shortage, or who want to prevent them. It suits both home gardeners and commercial operations.

About X Nutrients CalMag X

CalMag X is a specialized mineral-based blend of calcium, magnesium and chelated iron, formulated for commercial and home hydroponic systems. It is sold as a 1 Qt bottle, each. X Nutrients products are not available for sale in Oregon.

Frequently Asked Questions

Q: How much CalMag X do I use?
A: Use 5 mL per gallon in a hydroponic reservoir. In soil, coco or other media, use 5 mL per gallon every time you water. Check the feeding schedule for week-by-week amounts.

Q: Can I premix it with other products?
A: No. Never premix it with another product. Add it directly to the reservoir.

Q: When should I adjust pH?
A: Adjust pH after you add all your products to the reservoir.

Q: What do I do with leftover mixed solution?
A: Discard any unused mixed nutrients rather than storing them.

Q: Does it work in coco?
A: Yes. It helps compensate for the natural calcium draw of coco media. Use it at every watering.

Q: Can I order it to Oregon?
A: No. X Nutrients products are not available for sale in Oregon.