Sensi Cal-Mag Xtra 23L
Best nutrient supplement for correcting deficiencies in hydroponic and coco crops.
Sensi Cal-Mag Xtra is a specialized nutrient supplement from Advanced Nutrients, designed to provide essential Calcium, Magnesium, and Iron. It's particularly beneficial when using base nutrients from other brands, as it corrects potential deficiencies that can hinder plant growth. This formula supports vigorous development and is compatible with all hydroponic systems and growing media, including coco coir. Advanced Nutrients guarantees satisfaction with a 100% money-back Grower Guarantee, ensuring your crops receive the vital nutrients they need for optimal health.
$314.94
Owner Satisfaction
4.7
/ 5
Category Rank
50
/ 4425
#50 in Fertilizers
Price vs Category Average
+411%
Above average
Package Volume
23
/ Liters
Who it's for
- Serious growers seeking complete plant health and chlorophyll production
- Commercial cultivators needing cost-effective, high-volume nutrient solutions
- Indoor gardeners managing high-intensity lighting setups
Who should skip it
- Budget-conscious hobbyists preferring affordable, generic alternatives
- Home growers with limited storage space or small setups
- Beginners intimidated by complex nutrient mixing requirements
Performance breakdown
Nutrient Correction
Rapidly resolves common calcium and magnesium deficiencies in demanding crops.
System Versatility
Seamlessly integrates into any hydroponic setup or coco coir medium.
Formula Stability
Highly concentrated liquid ensures consistent delivery without clogging irrigation lines.
Growth Support
Iron fortification promotes lush, vibrant foliage throughout the entire growth cycle.
Ease of Integration
Compatible with base nutrients from any brand for effortless feeding schedules.
Brand Reliability
Backed by a robust satisfaction guarantee for complete grower peace of mind.
Key Specs
Package Volume
23 Liters
Primary Function
Supplement for Calcium, Magnesium, and Iron
Compatibility
All hydroponic growing media and continuous liquid-feed systems
System Compatibility
Aeroponics, Drip Irrigation, NFT, Flood and Drain, Deep Water Culture
Recommended Soil Types
Hydroponic growing media, including coco coir
Fertilizer Source
Synthetic
Application Method
Soil Drench
Season of Application
All Season
Features
- Provides essential Calcium, Magnesium, and Iron
- Corrects deficiencies from other base nutrients
- Supports vigorous plant growth
- Compatible with all hydroponic systems
- Ideal for coco coir and liquid-feed systems
- Backed by a money-back guarantee
What customers say
Customers consistently praise Sensi Cal Mag Xtra for its exceptional effectiveness in correcting nutrient deficiencies quickly, often calling it a reliable staple. The primary sentiment revolves around the product's quality and the noticeable improvement in plant health, particularly when dealing with soft water or coco coir setups. Growers find the formulation easy to use, integrating seamlessly into existing feeding programs without causing pH fluctuations. The large volume offers significant value for serious cultivators, making it a smart long term investment for robust growth.
Know before you buy
Yes, this supplement is specifically designed to be compatible with other brands. It is an excellent tool for correcting nutrient deficiencies that may arise when using base fertilizers from different manufacturers.
Absolutely. Coco coir has a natural tendency to bind with calcium and magnesium, making Sensi Cal-Mag Xtra an ideal supplement to ensure your plants receive the necessary levels of these micronutrients.
No, Sensi Cal-Mag Xtra has a 0-0-0 NPK ratio. It is formulated strictly as a micronutrient supplement to provide Calcium, Magnesium, and Iron without altering your primary nitrogen, phosphorus, or potassium feeding schedule.
It is fully compatible with all standard hydroponic systems, including aeroponics, drip irrigation, NFT, flood and drain, and deep water culture.
This liquid concentrate is designed for application via soil drench or as part of a continuous liquid-feed system. It is suitable for use throughout all seasons of plant growth.
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$315