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Showing results for tags 'biofilter'.
So... I going to be setting up a pair of 6 gallon nano tanks for display in a Ikea Kallax bookcase. The Kallax looks like the attached pic. The "cavities" in it measure 13" x 13" x 15" (deep), and the tanks I will be using measure 11.5" cubed. The intended inhabitants are to be soft-water nano fish (a dozen neon tetras in one, a dozen chili rasboras in the other), plus lots of shrimp and some nerite snails. Plant life will be Pogostemon Stellatus Octopus (background), with some Water Sprite for the mid-ground and moss balls scattered. Here are the details of the build: (2x) Aqueon Frameless Cube tanks - 6 Gal. each (2X) Fluval Plant 3.0 Nano Lights (2x) Aquarium Coop Nano Sponge Filters (2X) Penn-Plax UGF plates (the set intended for a 10 gallon aquarium is 2 plates measuring 9.5" each, so one in each), set up in a slow-flow plenum configuration (1X) Tetra AP60 air pump (definitely bigger than required, but I wanted dual outlets, and this is the smallest one that has them) to supply the plenums and sponges (2x) auomii Mini submersible heaters, 50W (again, bigger than needed, but I had these laying around) Substrate will be a mix of Fluval Stratum (for water softening and the shrimp) and Seachem Flourite Red (for the anoxic setup - details to follow), plus some Seachem Matrix Bio-Media for under the plenums. The goal is to establish a bio-system that requires very limited water changes, and a reduction in supplemental plant fertilization. I've had great success with this in my Walstadt Method setups, but I wanted to try something new. I'm a fan of "fish-centric" aquariums (I don't enjoy the details of being an "aquatic plant farmer"). The methods used in most setups is to heavily plant and rely on nitrate feeding by those plants (along with supplemental fertilization) to keep the environment stable. I'm not a fan of relying on plants for this, IMO you become a slave to them - and not the other forms of life. The theory here is to let the anoxic filter consume the nitrates, and feed the plants with ammonia (which they greatly prefer anyway). Stay tuned...
I have five fishtanks, from 125g down to 40g tanks - all housing African Cichlids. In each tank I installed a Ziss Bubble Bio Moving Bed Filter. I over filter all my tanks to ensure the best water quality possible. I purchased them in late 2018 and have been installed in each tank. I have been experiencing issues with them. The media has stopped moving and are all clumped together in the top of the filter. The amount of bubbles coming out has diminised substantially to a few bubbles per minute. The sponges are cleaned regularly - and when done - there is no change in performance. One filter I actually shook it - and it went back to clumped all together. Does anyone have any ideas how to get it moving again? Thanks.