new additions to my tank

[krazykrakr2186]

I have aquired a small horseshoe crab and a small pin cushion urchin. is there anything that i should add as a supplement for food. possibly algae strips or something?

[tonyydeee]

Squirt a little bit of mysis to the horseshoe and just make sure you add Calcium & Trace Elements for the urchin and it will scavenge!

[krazykrakr2186]

I think i can handle that..

thanks !