Pro Coral K+ Trace Elements Size:500ml creating various flow configurations like

creating various flow configurations like straight flow

Salinity / Conductivity Probe – Lab Grade

So why not just kill them

Includes Octo Pulse Controller

Designed for Simple Aquarium Salinity Testing

Pro Coral K+ Trace Elements Size:500ml creating various flow configurations likeIn the ocean, there are tiny amounts of essential trace elements such as iodine, lithium, manganese, etc. that can be depleted rapidly in household aquariums as corals and invertebrates grow. Tropic Marin Pro Coral A and Pro Coral K+ are formulated to replenish those elements in an easy to dose balanced, liquid additive. When trace element levels start to get low corals can lose their color and stop growing completely. Doser Ready Easy to use No