

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Denmark.
🌿 Elevate your aquarium’s green game with pure potassium power!
Seachem Flourish Potassium is a 500ml liquid supplement delivering 50,000 mg/L potassium, essential for vigorous growth in freshwater planted aquariums. Free from phosphate and nitrate, it prevents nutrient imbalances and supports thriving aquatic plants. Ideal for use alongside the Flourish product line and Fluorite gravel, it’s a trusted choice for aquascaping professionals and hobbyists alike.

| ASIN | B0002APILO |
| ASIN | B0002APILO |
| Allergen Information | Yam Free |
| Best Sellers Rank | #15,705 in Pet Supplies ( See Top 100 in Pet Supplies ) #126 in Aquarium Water Treatments |
| Brand Name | Seachem |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,046) |
| Date First Available | October 2, 2001 |
| Department | Unisex-Adult |
| Global Trade Identification Number | 00000116046305 |
| Included Components | Seachem Flourish Potassium 500ml |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Type Name | Seachem Flourish Potassium 500ml |
| Item Weight | 265 Grams |
| Item model number | 463 |
| Liquid Volume | 500 Milliliters |
| Manufacturer | Seachem Laboratories, Inc. |
| Manufacturer | Seachem Laboratories, Inc. |
| Manufacturer Part Number | 463 |
| Model Number | 463 |
| Product Dimensions | 7.6 x 1.5 x 1.5 inches; 9.35 ounces |
| Target Species | Aquatic plants |
| UPC | 000116046305 |
| Unit Count | 1 Count |
| Warranty Description | Warranty |
Trustpilot
1 month ago
2 months ago
4 days ago
2 weeks ago