Clams on LR

[cveach]

I found some great looking LR at a store 3 weeks ago. Purchased and cured 4lbs it and placed it in my tank both pieces were covered in Macro algae and zooanthoid brown button polyps that have survived as well as three or four small clams. They open close they are alive. My qustion is if they might cary any type of toxins I should worry about. They look like a small muscle nothing specactular maybe .5inches

 

[bobber]

No. But you might consider feeding zooplankton or photoplankton if you don't already. What type of lighting do you have? HTH--Bob

 

[cveach]

They should grow fine I was not sure if they carried a toxin. Light 7.6 watts per gallon calcium 500 plenty of plankton in the water.