If you do happen to ever pick up the 3M color quartz stuff, be prepared to become black during the cleaning.
This stuff looks spectacular once it is washed, and washed, and washed, and then installed, but be prepared for the adventure of cleaning it. When you rinse it you and whatever you are rinsing it in WILL be coated in a thick black oily substance that only comes off with dawn or other anti grease soaps (think mechanic soap.)
Sand blasting sand, typically you want to be careful with what you get in this aspect. I can not speak for all sands, but when I got some black blasting sand and cleaned it, I personally ended up with several small, what looked like glass, splinters in my hands. A very uncomfortable situation. I decided to toss that sand because I figured if I can get slivers, the fishes gills would be doomed.
I will be trying a standard play sand in my next aquarium due to the fact that if i get another black ring in the bathtub that takes hours to scrub out, my wife will -murder- me. That being said though, I love my 3m color quartz in my tank, looks great, has held color, and seems to grow plants. huzzah.
This stuff looks spectacular once it is washed, and washed, and washed, and then installed, but be prepared for the adventure of cleaning it. When you rinse it you and whatever you are rinsing it in WILL be coated in a thick black oily substance that only comes off with dawn or other anti grease soaps (think mechanic soap.)
Sand blasting sand, typically you want to be careful with what you get in this aspect. I can not speak for all sands, but when I got some black blasting sand and cleaned it, I personally ended up with several small, what looked like glass, splinters in my hands. A very uncomfortable situation. I decided to toss that sand because I figured if I can get slivers, the fishes gills would be doomed.
I will be trying a standard play sand in my next aquarium due to the fact that if i get another black ring in the bathtub that takes hours to scrub out, my wife will -murder- me. That being said though, I love my 3m color quartz in my tank, looks great, has held color, and seems to grow plants. huzzah.

