Black sand substrate?

Just FYI, some black sand is ferrous, so when you bring your magnetic cleaner near it, it can pick up some of it and scratch your glass/acrylic.
 
I've used Nature's Own brand, black aragonite live sand and I love it. Makes the colors pop on everything. Just had to rinse it very well in saltwater water first.
 
I've used the Carib Sea Hawaii black sand in a nano previously. I thought it was a cool, interesting look and its not magnetic. You do see detritus more easily in my opinion so will need some sifters or the ability to siphon the bed periodically.
 
I've used the Carib Sea Hawaii black sand in a nano previously. I thought it was a cool, interesting look and its not magnetic. You do see detritus more easily in my opinion so will need some sifters or the ability to siphon the bed periodically.

Do you think some sand sifting stars would work ?
 
Trying to get that blue look to the water from the lighting, not sure if it's led or what gives it the blue or purple glow
 
The actnic lights are what give the "blue" look. That would be a lighting choice, nothing to do with the sand.

I'm my picture the day lights and actnic are both on. If I turned the day lights off it would be the "blue" water you are looking for.
 
The actnic lights are what give the "blue" look. That would be a lighting choice, nothing to do with the sand.

I'm my picture the day lights and actnic are both on. If I turned the day lights off it would be the "blue" water you are looking for.

Oh ok thank you :) the sand does look great, i think it will make bright colors Pop nicely
 

Similar threads

Back
Top