Marphyl Soil Enhancer (500ml)Marphyl soil enhancer is harvested when the nutrients (Phytoplankton) have settled at the bottom of their tanks (270 000 gal tank). This concentrated liquid 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, trees, shrubs and nurseries/greenhouses.
Ingredients: concentrated decomposed marine phytoplankton.
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