Step by Step Diatom Filter Setup!
Here's a follow up video how to set up the Vortex Diatom Filter.
Why are stabby mantis shrimps so much slower than punchy ones?
Barron's Educational Series. 2017. ISBN: 0764113380,9780764113383. 138 pages.
Steven Simpson Books. 1998. ISBN: 3882440538,9783882440539. 1104 pages.