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Compared to conventional fertilisers (largely developed pre-2000s for 'fish tanks' with simpler / hardy plants): 3X more concentrated for demanding species* 2X more nitrate limiting for richer colours^...

The smarter way to treat algae. Especially effective algae control for BBA, hair/string/fuzz and most forms of filamentous algae. Gently biodegrades completely. Spot-dose up to 1ml per 10L....

Introducing the Algae Scraper, 26″ / 66 cm, a robust tool for effortlessly maintaining aquarium hygiene. Crafted for durability and efficiency, its extended length ensures easy access to...

Operated exclusively via the FluvalSmart App on your mobile device, Aquasky allows you to control the light output of red, green blue and super bright 6500K white LEDs...

Operated exclusively via the FluvalSmart App on your mobile device, Aquasky allows you to control the light output of red, green blue and super bright 6500K white LEDs...

Made from 100% natural, mineral-rich volcanic soil from Mount Aso in Japan and infused with beneficial nitrifying bacteria, Bio-Stratum is specifically formulated to provide immediate biological activity and...

Made from 100% natural, mineral-rich volcanic soil from Mount Aso in Japan and infused with beneficial nitrifying bacteria, Bio-Stratum is specifically formulated to provide immediate biological activity and...

Made from 100% natural, mineral-rich volcanic soil from Mount Aso in Japan and infused with beneficial nitrifying bacteria, Bio-Stratum is specifically formulated to provide immediate biological activity and...

The Fluval Ceramic CO2 Diffuser with Suction cup effectively dissolves CO2 into the aquarium and genuine replacement part for the Fluval 88 Pressurized CO2 Kit.

The M-Series submersible heater range provides exceptional performance, unsurpassed reliability and exclusive mirror technology to blend in with its surroundings.

Operated exclusively via the Fluval Smart App on your mobile device, Plant Nano LED is designed to help you grow bigger, more vibrant plants in a small freshwater...

Collected from the mineral-rich foothills of Mount Aso Volcano in Japan, Fluval Stratum makes an ideal alternative substrate for planted aquariums and those featuring shrimp.