Find the lowest price for:       All ProductsAdditives & Supplements     0.0 (0)   Add a review Seachem Flourish Potassium 500 ml   Flourish Potassium contains 40000 mg/L of potassium suitable for the natural freshwater aquarium. Potassium is an important element that is needed by all plants. In a thriving planted aquarium it can become the... Have a question? Ask the Experts! Set Price Alert Compare Prices Product Spec Member Reviews Recommend to Friends Searched Seachem Flourish Potassium 500 ml in 150 stores, 18 results found Image Description   Store   Price Seachem-Laboratories Flourish Potassium [500 mL] If this item doesn't belong here, click Remove and help us keep our results accurate.   Mail Order Pet   0 Store Reviews   $8.02 Go to Store Seachem Flourish Potassium 500ml If this item doesn't belong here, click Remove and help us keep our results accurate.   Aloha Aquariums   0 Store Reviews   $8.76 Go to Store Flourish Potassium 500ml - Seachem Laboratories If this item doesn't belong here, click Remove and help us keep our results accurate.   PetBlvd.com   0 Store Reviews   $8.77 Go to Store Flourish Potassium - 16.9 oz. If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $8.96 Go to Store SEACHEM LABORATORIES - FLOURISH POTASSIUM PLANT SUPPLEMNT 500ML If this item doesn't belong here, click Remove and help us keep our results accurate.   Aquarium Garden   0 Store Reviews   $8.96 Go to Store Seachem Flourish Potassium 500 mL If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $8.99 Go to Store FLOURISH POTASSIUM 500 ML If this item doesn't belong here, click Remove and help us keep our results accurate.   Petsolutions   0 Store Reviews   $8.99 Go to Store Seachem Flourish Potassium 500 ml If this item doesn't belong here, click Remove and help us keep our results accurate.   Big Al's Online   0 Store Reviews   $8.99 Go to Store Seachem Flourish Potassium 500 mL If this item doesn't belong here, click Remove and help us keep our results accurate.   MarineDepot.com   5 Store Reviews   $8.99 Go to Store Seachem Laboratories Flourish Potassium Plant Supplemnt 500ml If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $8.99 Go to Store Seachem Laboratories Flourish Potassium Plant Supplemnt 500ml If this item doesn't belong here, click Remove and help us keep our results accurate.   Allpetdepot.com   0 Store Reviews   $8.99 Go to Store Seachem Flourish Potassium 500 mL / 17 fl. oz. If this item doesn't belong here, click Remove and help us keep our results accurate.   Premium Aquatics   1 Store Reviews   $8.99 Go to Store Flourish Potassium - 16.9 oz. If this item doesn't belong here, click Remove and help us keep our results accurate.   That Fish Place That Pet Place   3 Store Reviews   $9.79 Go to Store Seachem Flourish Potassium 500ml If this item doesn't belong here, click Remove and help us keep our results accurate.   AQUACAVE.COM   7 Store Reviews   $9.95 Go to Store Seachem Flourish Potassium 500 mL If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $10.95 Go to Store Flourish Potassium Plant Supplemnt 500ml If this item doesn't belong here, click Remove and help us keep our results accurate.   AllPetMall.com   0 Store Reviews   $12.87 Go to Store Flourish Potassium 500ml If this item doesn't belong here, click Remove and help us keep our results accurate.   Trilby Tropicals   0 Store Reviews   $12.99 Go to Store Seachem Potassium Live Plant Supplement 500 ml If this item doesn't belong here, click Remove and help us keep our results accurate.   StrictlyPetSupplies.com   0 Store Reviews   $13.08 Go to Store Are we missing a store? Let us know! Something wrong in this page? Let us know! Related products: More Seachem Additives & Supplements Other Additives & Supplements internal use: spec170 spec186 spec199 spec203