MARPHYL® Co-Founder Benjamin explains what MARPHYL Organic Soil Enhancer is and how to use it.

MARPHYL® Organic Soil Enhancer is a concentrated liquid that contains an abundance of nutrients, vitamins and minerals from the marine phytoplankton, and it’s recommended for use only on household plants, urban/veggies gardens, lawns, golf courses and greenhouses.

Plants rely on potassium to facilitate the circulation of nutrients and on nitrogen as the essential element in photosynthesis, while the roots need phosphorus to thrive. MARPHYL® Organic Soil Enhancer is high in potassium, nitrogen, and phosphorus, and also contains trace amounts of other nutrients, such as calcium and magnesium for optimum plant health and growth.

MARPHYL® Organic Soil Enhancer is listed by OMRI (Organic Materials Review Institute) on OMRI Products List©.

Detailed instructions on how to use it  –



  1. Maria Delos Santos 2020-07-26 at 15:29 - Reply

    Is it safe to use on my evergreen shrubs and trees? I have recently bought a 4 Liter one for my vegetable garden but would like to try the product on my evergreen. Thank you!

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