Grow More Flowering Cal-Mag - 6 Gal

Nitrogen-Free Calcium and Magnesium for Flowering - 6 Gal Supply

Calcium and magnesium shortfalls can slow nutrient uptake and cause problems such as blossom end rot, and many supplements add nitrogen you may not want in later stages. This supplement supplies both minerals with a nitrogen analysis of 0.0%, so you can adjust calcium and magnesium without changing your nitrogen levels. The guaranteed analysis is 2.0% calcium and 1.0% magnesium.

The 6 Gal container suits growers who feed regularly across multiple reservoirs or beds, whether in a busy indoor room or a larger commercial operation. It cuts the number of refills compared with smaller bottles.

Key Features & Benefits

• 0.0% total nitrogen — add calcium and magnesium without adding nitrogen.
• 2.0% calcium, 1.0% magnesium — a defined analysis helps you plan dosing.
• Multiple chelated and organic-acid sources — calcium and magnesium come from citrate, acetate and glucoheptonate forms, plus calcium carbonate.
• Suited to several media — use in coco, soil and hydroponic systems.

Who Should Use Grow More Flowering Cal-Mag

Growers who run nitrogen-controlled feeding programs during flowering, those using coco or other media prone to calcium and magnesium gaps, and operations that need a larger volume for repeated reservoir top-ups.

About Grow More Flowering Cal-Mag

Grow More Flowering Cal-Mag is a liquid plant nutrient supplement sold as a single 6 Gal unit. Its guaranteed analysis is 0.0% total nitrogen, 2.0% calcium and 1.0% magnesium. It is derived from calcium citrate, calcium glucoheptonate, calcium carbonate, calcium acetate, magnesium acetate, magnesium glucoheptonate and magnesium citrate.

Frequently Asked Questions

Q: Does this product contain nitrogen?
A: No. The guaranteed analysis lists total nitrogen at 0.0%. That lets you supply calcium and magnesium without increasing your nitrogen input.

Q: What does Cal-Mag mean?
A: Cal-Mag is shorthand for calcium and magnesium, two secondary nutrients plants need for cell structure, water movement and chlorophyll. This product provides both in one liquid.

Q: Can I use it in coco, soil and hydroponic systems?
A: Yes. The product is intended for use in coco, soil and hydroponic systems. Follow the label for dosing in each medium.

Q: Why would I choose a nitrogen-free supplement over a general nutrient?
A: A nitrogen-free supplement lets you correct calcium and magnesium without shifting your nitrogen balance. This is useful when your main nutrient program already sets nitrogen for the growth stage.

Q: Who is the 6 Gal size for?
A: It suits growers who top up reservoirs often or manage several beds or rooms. Smaller growers may prefer a smaller bottle if they use it slowly.

Q: How should I dose it?
A: Follow the dosing directions on the product label, and check your feed solution after adding it. Adjust gradually based on how your plants respond.