Clam closing.....?? help

[Jorgens]

I have a 5" Dersa. Was great. Had it for a month no problems. open beautifully. I added another powerhead and a wave timer yesterday. It is getting a bit more flow. random from both directions. It is now closing. Too much flow? move it? I don't really have many "calm" spots with alot of light.

Thoughts?

thanks.

[ezcompany]

try turning off the powerhead and see if it opens. then you will know what to do

[Jorgens]

ok powerhead off, hes not closing as much as he's just shrinking away? All parameters are in check and plankton every other day. Just lost as to what else to do? try moving him? he seemed happy for the last month.

thanks again in advance.

[Rovert]

Sounds to me like he's going downhill. Can you post some pictures?

[Jorgens]

gone already. man when they travel south they sure do fly. I have no clue why or what happend. Parameters are all in check. It wasn't in all that much flow.