[neiltus]

Interesting observation this morning-

Yesterday mid-day I added new GFO. I tested at .11 before that. No feeding or organics put into the tank with the exceptions of the two nems and the rock that they were attached to.

This morning I tested at .25. Yes, it could have been a bad test. Excluding that thought it also could be the addition of the two other rocks containing material with PO4. The LFS has told me before that this particular tank is not low nutrient. I can't think of a way that much PO4 would have appeared without either a test error or addition of it.-possibly through water in the nems or some decay on the rocks.

Anyway, it's interesting to me, so I thought I would note that. Going to test again later today. I doubt my PO4 is depleted that quick as I have been getting at least 48 hours out of it before a rise....

Oh, one nem stayed put, the rose trucked around his rock a couple times and moved to the side of it. Cool watching them move.