Up to 80 species of wild marine phytoplankton: Delivers a diverse, natural source of nutrients for robust plant growth
No preservatives, pesticides, or fungicides: Ensures a non-toxic, safe solution for all plants and environments
Rich in essential minerals and antioxidants: Supports plant health, resilience, and vibrant development
OMRI certified for organic use: Suitable for organic gardening in Canada and the USA
Runoff safe and non-toxic: Environmentally friendly and safe for household and urban use
Summarized by Shop
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MARPHYL Soil Enhancer consists of up to 80 different species of wild marine phytoplankton and provides an array of essential nutrients for your plants. This natural liquid Soil Enhancer boosts plant health and replenishes the soil as plants grow. It is nutritionally dense in trace minerals, antioxidants, carot
Beware this product has quite a bit of magnesium in it. If your soils (like mine and others in Alberta) are low in calcium and high in magnesium, this product may not be for you.
R
Ruth · June 5, 2026
I love this product! My plants respond so well to this!