Blagdon Pond Balance, Clears Blanketweed & Algae, Encourages Plant Growth, M, 519g, Treats 4,546L of Pond Water. Suitable for use in all planted ponds, wildlife ponds, Koi ponds. Encourages pond plant growth Pond Balance safely and gradually adjusts the nutrient availability for blanket weed whilst promoting plant growth, achieving a balance which effectively clears blanket weed.
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