![Smile :)](./images/smilies/icon_smile.gif)
Is my canister filter "enough" filtration in a heavily planted tank with 5 angelfish (almost full grown), 4 baby botia striatas (new additions as of last Friday - and more bio-spira), along with 1 bristlenose, 1 whiptail, one blue ram and one krib pelvicachromis subocellatus not pulcher, and 4 nerite snails? I have a scum on the surface and the food always stay floating unlike when I just had a penguin 330 on my 20 high, though that was an extreme and food was pulverized to the substrate... Ok, sorry to babble on ..... The botias seem happy enough... I've tried a few different power heads and hated the blast they gave my plants and angels.... any ideas / suggestions would be soooo appreciated. I've changed the outflow of the water from the filter so that it's just a stub shooting the water across the tank, not longwise but back to front.
Thanks again!
![Smile :)](./images/smilies/icon_smile.gif)
-Tracey