Spent a lot of time on this 2nd tank, making sure I got my scape just right. Move this here, does this rock look good? Back and forth trying to figure it out, we'll a 10 second test would have told me if the DW floated
"Well if the wood doesn't sink you must rethink" so now I'm boiling wood in the driveway. Gotta love what we will do for this hobby.
Tank 30g Long Lights 36in Coralife T5 2 21 watt 6700K/Colormax Filter AquaClear 50 Substrate Gravel Ferts Florish
I tied mine down to a large flat rock that was covered up with the gravel. I could not get mine to sink after boiling and then after 2 years it still floats.
I have also heard of people using a stainless screw and fastening it to a tile and covering it up.