Recent content by thoppa

I've noticed this with alk and calc issues. Also, that's the shaded spot. Guesses.

I got some ideas. Does it look the same on the other side? Is it flat or spherical?

I have one, and really like it. That said, it reads 2 decimal places. I understand that even a reading of zero on this device still may be enough phosphate to be a problem. It is super easy. I fill both vials with aquarium water to the clearly marked line. You add the packet to one. The...

I've got the Fenner and Borneman books, but I'll buy whatever else is left.

I'm not claiming that my results are typical or that I did the right thing. But, here's my experience: I had a occ of pretty good size. About a year later, I got 2 blacks. At first there were a bunch of squabbles, and I almost removed the blacks. It seems to have worked itself out. No...

Sponge Limpets are snail like, they move. Those look like little sponges. Although with blurry cam it's hard to tell. Is there a little "spout" in the middle of these or are the completely solid?

The RO/DI waste water has gone through your pre-filters, so it's akin to a Britta. Drink it if you feel bad.

I got the elite because I wanted the net module, not the increased number of modules. Now that the net module is available for the lite, I think it's a great buy.

I've got this setup. Need the feed url?