Thread: Any way to stop RTN?
View Single Post
  #2  
Old 06-02-2011, 03:59 PM
fencer's Avatar
fencer fencer is offline
Member
  
Join Date: Aug 2007
Location: Ed Ab
Posts: 1,331
fencer is on a distinguished road
Default
I have noticed the spring runoff phenom in the past...colonies die off for no reason. You didn't do any moving of rock wok or anything that could of caused a spike in nitrates?
Reply With Quote