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Lotus Pro Series Cal/Mag is a premium source of the two most readily absorbed secondary nutrients, integral for balanced and healthy growth, essential for coco based grows.


  • Ideal ratio of calcium to magnesium (4:1) developed to treat calcium and magnesium deficiencies.(1%).

  • Perfect product to be used in coco coir to prevent calcium/magnesium lock out.

  • Can be used to pre-treat coco coir prior to planting, to flush out excess sodium and chloride from the medium.

  • Makes for a great foliar spray or a root zone application.



Total Nitrogen(N)....................................13.0%
   1.0% Ammoniacal Nitrogen
    12.0% Nitrate Nitrogen
Calcium (Ca).............................................12.0%
Magnesium (Mg) ......................................2.0%
         2.0% Water Soluble Magnesium (Mg)

Derived from: Calcium Ammonium Nitrate, Magnesium Nitrate   

Information regarding the contents and levels of metals in this product
is available at: http://www.aapfco.org/metals.html 


Why Lotus Nutrients

In an industry where growers are faced with hundreds of nutrients options, Lotus set out to make a simpler, more complete, 3 part nutrient line that replaces the need for complex 8-10 part recipes. Our pure, 3 part system gives your plants everything they need for development from seed to harvest, giving you unmatched results in flowering and fruiting plants. Specifically formulated for medicinal plants and comprised of 14 unique raw, natural ingredients including 11 essential macro and micro elements as well as raw materials including seaweed plant extract, humalite, and plant protein hydrolysate. Lotus Nutrients are 100% water soluble formula milled and blended to provide perfect consistency and contains no binders, fillers, or dyes.



14 raw, natural components including 11 essential Macro & Micro elements distributed in a 100% water soluble powder


Simple & complete 3-part system replaces needlessly complicated 8-10 part liquid nutrient recipes


Formulated for medicinal plants, with everything they need from seed to harvest, to produce unmatched results



Click for downloadable feeding schedule

Please note: You may notice that the consistency of our nutrients is close to that of “kinetic sand” and maybe appear moist on first glance. Please be assured that this is completely normal, and will not affect the solubility, nor performance of your product. This consistency is due to the sheer complexity of our nutrient blends, which is 100% geared toward growing the strongest and most quality harvest possible.