Originally posted by Anthony Calfo
no worries... theres a mention of DSB buckets in threads on RC here (this forum too I think) as well as in my coral prop book.
But it is as literal as it sounds: having your DSB in a large bucket or garbage can rather than in a display. It can stay unlit and needs little or no servicing. Just a stream of water flowing atop it. The vessel is to be filled nearly to the top with only a few inches of water running above it. A five gallon bucket will hold about 60lbs of oolitic sand and service perhaps a 90-120 gallon aquarium (larger tanks with lighter bioloads too). Big displays often use a non-toxic plastic garbage can (or food barrel) with more sand of course.
I think theres still conflicting thoughts out there on if its a dsb or a denitrator using sand in a bucket. Where Dr. Ron states
The 8" is the minimum depth that you want to start becoming effective. A DSB is technically 4" or deeper in tank, but you see better results at 8"+ minimum but you get diminishing returns after 18-20"
I guess theres more than one method of bucket DSB
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.