Clam PAR

[Fishfinder]

Id like a clam. I my store has some nice Dersa right now. But I wanted to know if 70 was enough PAR. That's what im getting on my sandbed right now. And id like to put him on the sandbed. Thanks for the help

 

[Dr. Reef]

Most clams require moderate light and require photosynthesis to produce most of their daily food. 70 might be low but over time if you can bring it more into the middle of the tank where it gets about 130-150 PAR.
Do it gradually over several dat to weeks.