Brightwell Aquatics Iodion - 250ml Trace Elements install the red safety standpipe

install the red safety standpipe and connect the required drain plumbing

Useful when older leaves show yellowing

250 mL RowaPhos Capacity and Application Notes

During draining

Low magnesium can make calcium levels harder to maintain and may contribute to reduced pH stability

Brightwell Aquatics Iodion - 250ml Trace Elements install the red safety standpipeOverview Advanced iodide supplement for all marine fish and reef aquaria. Features 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