Brightwell Iodion 250ml focustronic K to ensure a consistent

K to ensure a consistent high quality

Advanced: Determine the alkalinity in the aquarium using an accurate test kit before supplementing

Adds another filter cartridge to any of the 60

Create a visually stunning spectrum that enhances the colours of your fish and aquatic decor with two different light settings

employing the blocks aerobically

Brightwell Iodion 250ml focustronic K to ensure a consistentAdvanced Iodide Supllement for all Marine Fish & Reef Aquaria Overview Highly concentrated, extended activity iodide solution. Provides iodide, which is important to hermatypic corals and other invertebrates harboring zooxanthellae, macroalgae, and also to the health of fishes. Stronger than most competing products. The nature of iodide sources used makes Iodion more effective than standard iodide solutions. Suitable for use by aquarium hobbyists of