thanks-
i have lots of Nassarius in the sandbed but it is not one of those.
i got an id on it from this thread.
http://forum.marinedepot.com/Topic93732-9-1.aspx
algae scrubber is ready to be cleaned again today.
PO4 still 0.70 yesterday.
two years ago this week we started demolition of the old house.
one year ago this week i was doing the fresh water test of the plumbing while the house was being built around the tank.
maybe in another year i will have PO4 under control and things will really be growing.
this week i emptied the 400 gallon container on the patio of it's LR. it all went into the garage, some in the main sumps and some in one of the glass tanks. at one time this tank has many hundreds of Aiptasia. back in april i added about 10 Berghia. when i emptied the tank i could not find one aiptasia or berghia. i had seen a berghia just a couple of weeks ago too. i need a few berghia for the main system as there are a few aiptasia in the main system, arghhh!
this tank had no fish, no skimmer, and sat in the sun on my patio.
just a heater and a mag24.
i have the last bit of rock to remove today and then i can save some more electricity.
there are a few mojanos on the rock though. so for now this rock is isolated until i can remove the rocks with the mojanos.
i hope the aiptasia really is gone from these rocks. i was shocked to find not a single aiptasia or berghia. i hope there were/are some berghia hiding in the rocks. the whole surface of the barrel was covered with aiptasia.
on another note the solar system made 30 Kilowatts yesterday. not enough to power everything.
i still have one more tank to take down. a 55 gallon with two pumps and a 250 watt light. it has some corals in it and hasn't had any fish for several weeks.