Description
SHOGUN FERTILISERS CALMAG
A CalMag product is usually seen as a repair product for when you have deficiency but Shogun Fertilisers see it as something different. Calcium and Magnesium are used by plants to improve nutrient uptake and translocation.
Quite simply CalMag by Shogun Fertilisers moves nutrients and essential elements around your plant quicker to achieve better results as the plants' essential functions are helped to perform better. Shogun Fertilisers CalMag also contains iron which prevents yellowing of the leaves and nitrogen for increased chlorophyll production and plant strength.
Shogun Fertilisers CalMag can be used with your other nutrients and is recommended to be used alongside the other products in the Shogun Fertilisers range, in particular PK Warrior 9/18 for optimum results.
KEY VALUES:
- Helps improve nutrient uptake
- To be used throughout vegetative and flowering stages
- Prevents calcium and magnesium deficiencies
- Suitable for soil, coco and hydroponic systems
DIRECTIONS OF USE:
- Root Feed:
1-2ml per litre to be used throughout vegetative and flowering phases. - Foliar Feed:
10-15ml per litre to be sprayed onto leaves once a week to correct nutrient imbalances.
PRODUCT FAQ
WHAT SHOULD THE EC BE FOR A CALMAG FOLIAR SPRAY?
- At 10ml/L the EC should be 2.4 (24CF)
- In soft water with a background of 0 CF
- At 15ml/L the EC should be 3.6 (36CF)
WHAT'S THE DIFFERENCE BETWEEN THE CALMAG AND GEISHA FOLIAR SPRAYS?
CalMag - Shogun is a nutrient based application that supplies calcium and magnesium, improving nutrient uptake and translocation. Geisha Foliar enhances and initiates flowering receptors, increasing the production of flowers.
They are two very different products that can be used in conjunction for maximum effect, although it’s better to alternate their application rather than applying them both at the same time.
IN WHAT ORDER SHOULD YOU MIX NUTRIENTS?
Always add silicon before any base nutrients. CalMag and PK Warrior should be prediluted before being added to your nutrient solution. After adjusting the pH to 7, you can add the rest in any order you like.
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Shogun CalMag is a premium calcium and magnesium supplement formulated to correct nutrient deficiencies, improve plant strength, and enhance overall growth. Perfect for all growing media – hydroponics, coco, or soil – CalMag for plants ensures healthy, vibrant crops and higher yields.
Why Choose Shogun CalMag?
- Prevents and corrects calcium and magnesium deficiencies that cause weak stems and yellowing leaves.
- Strengthens cell walls, improving plant structure and resilience.
- Enhances chlorophyll production for greener, more vigorous growth.
- Improves nutrient uptake and overall plant performance.
- Fully compatible with all Shogun nutrients and other feeding programs.
How to Use
- Use 1 ml per litre for regular feeding or 2 ml per litre to correct visible deficiency symptoms.
- Add CalMag before base nutrients to stabilise EC and prevent nutrient lockout.
- Suitable for use throughout the vegetative and flowering stages.
For best results, combine with Shogun Katana Roots during early growth and Shogun Sumo Boost during bloom for stronger, more productive plants.
Applications & Compatibility
Shogun CalMag works across all growing systems and water types. It’s especially beneficial for soft water areas or when using reverse osmosis (RO) systems. Pair with Shogun Zenzym to maintain clean root zones and efficient nutrient uptake.
Product Sizes & Variants
Available in 1 L, 5 L, 10 L, and 25 L bottles to suit both small and large-scale growers.
Who It’s For
Ideal for growers seeking to strengthen plant structure, prevent deficiency, and maximise yield quality. CalMag for plants is an essential supplement for every feeding schedule.
Keep your plants strong and healthy with Shogun CalMag – the ultimate calcium and magnesium booster.