jda123's latest activity

I know that you love it when I chime in, but you hit one of the two keys for stable pH in surface agitation, which is covered. The...

For sure. IMO, nitrogen and phosphorus always need advanced articles. The best hobbyists understand that no3 and po4 are waste...

Also, aragonite, calcite and dolomite does not have to be saturated to unbind phosphates. Even at low tank levels, rock/sand are...

I don't think that it has ever been shown that anything needs phosphate to survive. Organic matter needs phosphorous (P)...

Have you chatted with Hemdal about this? He, as well as others, have seen long term mortality rates rise using CP while it does seem to...

Lysmatta Wurdemanni are from the Flordia Keys, are the best at eating aiptasia and almost never eat coral unless they are starving - we...

When people have purchased things from me, I have given to Coral Reef Alliance, Scripps Oceanographic (funds pHd programs for their...

Can you take some photos in daylight? Best thing to do is usually go back to basics and make sure that your refractometer is calibrated...

I want a tank that I can light with a single Metal Halide. 36x36 is going to be it.

We will see if I find a tank. Probably have no interest in ordering something at full retail, so I might be the guy with 1000 lbs of...

I don't have any charity suggestions, but see if an organization like Bone Marrow registration, or the like, will come and register...