There is also the problem of abrasive action of the sand. Due to the vibration and motion in shipment there will be a significant mortality due to mechanical abrasion. The sand particals are sharp! There is a school of thought that this can be minimized by reducing the amount of water as much as...
This may be just a "Southern" phenomina but most of our grocery stores carry "Canning" supplies. I guess 'cause we do alot of gardening and "put up" the surplus yield as preserves. Ask your Wal-Mart where their "Ball canning or Mason jars" are and the other supplies ( including the lime )...
It is a fine unit and will do the job for you. I have one running on my 240, collect about a quart of material over a 2 wk period depending on how I feed. I run any overflow into a gal. milk jug and dispose periodically. You can fabricate a top out of one of those little plastic potted plant...
Has anyone noticed how much "character" and patience reef keeping builds in us?? Good things happen soooo very slowly but bad things -- so damn fast!! Really sorry to hear the failure but do concur that you should being things back slowly.
In fact, in my experience, radical distrubence of the substrate will release a lot of the "bad" stuff being generated and used by the "good" guys living there. Best to leave it alone - it is doing a good job for you!
This particular one was not just in the water but a point source on one of the rocks - it flashed and then slowly faded, so my assumtion is that it was an animal distrubed by my activity. Like a very large lightining bug!!
Let me ask another -- those who do feed at night or at least view their reef with the lights out, how many notice bioluminescent activity?
Last night I was feeding and "Bang!" a nice little flash of light that slowly diminished ( but to fast to identify the source ). I knew it occured - just...