
is it RTN/STNing or just pale?...is it a new addition?...if not I find that many of my colonies as they grow they block out the light from reaching the bottom, but more importantly the flow which I have to adjust.
is it RTN/STNing or just pale?...is it a new addition?...if not I find that many of my colonies as they grow they block out the light from reaching the bottom, but more importantly the flow which I have to adjust.
That's what I was thinking, if all else is healthy it may just b lack of light but growth on top.. Maybe blast it w a turkey Baster see if anything comes off!?
