Advanced Nutrients Sensi Cal-Mag Xtra
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Advanced Nutrients Sensi Cal-Mag Xtra is a premium calcium, magnesium, and iron supplement designed to prevent and correct common deficiencies in hydroponic and soil-based growing systems. It goes beyond basic Cal-Mag formulas by including a full spectrum of chelated micronutrients and B vitamins to support vigorous plant growth and stress resistance. Overall it is a well-rounded and highly regarded supplement among serious cultivators who want more than a basic two-element product.
Key Features & Specs
| Volume | 1 litre bottle, suitable for small to mid-sized grow operations or home gardeners |
|---|---|
| Key Nutrients | Calcium, magnesium, and iron as primary elements, supported by a full chelated micronutrient package |
| Added Extras | Includes B vitamins such as B1, B2, and B3 to reduce transplant shock and support root development |
| Compatibility | Works with soil, coco coir, and hydroponic systems; compatible with most nutrient lines including the Sensi range |
| Dosage | Typically 2 ml per litre of water, though exact rates can be adjusted based on observed plant needs |
| pH Impact | Can influence solution pH, so monitoring and adjustment after mixing is recommended |
| Formula Type | Liquid concentrate with chelated minerals for improved absorption and bioavailability |
Best for: Hydroponic and coco growers who want a comprehensive Cal-Mag supplement that also delivers chelated micronutrients and B vitamins to maximise plant health and yields.