I find JBL media to be the best available. IF I was to stock a new 2217 I'd invest in a few liters of this:
My 33 gallon/125 liter tank. My photography on flickr.
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Guppy - Endler mixed fry ranging in age from days
old to 1 month old.
Each group will include 20 ...
Complete custom-made aquarium system for home,
office, or business location. This gently used