Flourish Excel, 2 L / 67.6 fl. oz.

Amazing product. Keeps my plants in good condition with good amount of carbon and free from algae. A must for any planted tank

Muito bom produto e ótimo custo benefício!

Good value

Had tried various methods to control the growth of black algae in my heavily stocked aquarium (~350 gallons) with arowanas and tiger fishes. The aquatic shop even gave up and told me to strip the plants and keep a bare tank. I researched on what the causes of black algae bloom is and insufficient carbon was a key contributor. Since I couldn't increase the CO2 diffusion without harming the fishes, I tried this Seachem Flourish Excel as a last resort and within days, the algae started disappearing! And while there are still some algae growth in my tank, it's now manageable and not the unsightly mess it once was! Great product and this beats any other fertilizers out there!

Seachem Flourish Excel has significantly improved the health of my aquarium at a fair price. Its multifunctional role, especially in controlling black beard algae, has been impressive. The reliable formula promotes vibrant plant growth and contributes to a well-balanced aquatic ecosystem. I appreciate its effectiveness and affordability, making it a practical choice for maintaining a flourishing aquarium.

This plant food is excellent! I have been using it the last couple of years, plants look great. Understanding how it works is important, as it is actually a plant cleaner, kills off the algae and allows as much available Co2 onto the leaves as possible. It will kill off black beard algae if used regularly. You can even spot target algae using a syringe! Use strictly as per the directions, don’t over dose as, yes it can be dangerous!! It also has no iron in it which encourages algae growth. I don’t get paid for this , but Seachem make excellent products, this is one of them.