PurpleUp – uses a unique dual method solution to coralline algae acceleration. This approach is so unique that PurpleUp has been awarded a US patent (US patent No. 7,565,883). It incorporates ionic calcium; which right away raises dissolved calcium levels for your aquarium water. On the same time Super Sea Calcium (a 10 micron aragonite powder derived from natural seawater) targets the live rock surface. This dissolves in situ; delivering calcium, strontium, magnesium, and carbonate right where it is needed. PurpleUp also replenishes iodine; an crucial element for coralline algae tissues that quickly becomes depleted in closed systems. PurpleUp isn’t a fertilizer, it does not promote the expansion of nuisance algae.
Accelerates desirable pink and purple coralline algae growth
Would possibly not encourage growth of nuisance algae
Raises calcium, iodine and other trace elements crucial in reef aquariums