Are Deep Sand Beds, DSBs, dangerous to use in a marine aquarium?

[Dan_P]

Algae exudates are mostly refractroy( don't break down easily) and tend to clog it up

Why do you say this?

 

[karimwassef]

After typing a thousand words, I thought I should have just shown a picture... Or four:

<a href="http://s1062.photobucket.com/user/karimwassef/media/CEA2D325-5213-419F-A768-0849301AF55E_zpsxz2e0lc5.jpg.html" target="_blank"><img src="http://i1062.photobucket.com/albums/t496/karimwassef/CEA2D325-5213-419F-A768-0849301AF55E_zpsxz2e0lc5.jpg" border="0" alt=" photo CEA2D325-5213-419F-A768-0849301AF55E_zpsxz2e0lc5.jpg"/></a>

<a href="http://s1062.photobucket.com/user/karimwassef/media/5EA94DB6-BFDE-4651-828C-8007CF36E887_zps4ce21d7x.jpg.html" target="_blank"><img src="http://i1062.photobucket.com/albums/t496/karimwassef/5EA94DB6-BFDE-4651-828C-8007CF36E887_zps4ce21d7x.jpg" border="0" alt=" photo 5EA94DB6-BFDE-4651-828C-8007CF36E887_zps4ce21d7x.jpg"/></a>

<a href="http://s1062.photobucket.com/user/karimwassef/media/AE840222-C6DC-453B-9A4E-66BB2F6120AE_zpsvlq9urio.jpg.html" target="_blank"><img src="http://i1062.photobucket.com/albums/t496/karimwassef/AE840222-C6DC-453B-9A4E-66BB2F6120AE_zpsvlq9urio.jpg" border="0" alt=" photo AE840222-C6DC-453B-9A4E-66BB2F6120AE_zpsvlq9urio.jpg"/></a>

<a href="http://s1062.photobucket.com/user/karimwassef/media/DBC2DD44-8D39-4DDD-B936-2E9A10000C0C_zpsomyff31e.jpg.html" target="_blank"><img src="http://i1062.photobucket.com/albums/t496/karimwassef/DBC2DD44-8D39-4DDD-B936-2E9A10000C0C_zpsomyff31e.jpg" border="0" alt=" photo DBC2DD44-8D39-4DDD-B936-2E9A10000C0C_zpsomyff31e.jpg"/></a>

 

[tmz]

Thanks for sharing Tom.

You are welcome,