new clown knife

HsBrewer

Feeder Fish
MFK Member
Apr 13, 2017
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Hey everyone. First post and a few questions. My son picked out a 6" clown knife at the
Lfs i didnt know anything about them until we got home and i did some research. Wow! He's a way cool fish right now he's in a 36 gallon with 3 silver dollars. I was just given a 300 gallon aquarium. My question is about filtration. I've never had a tank this big and was hoping to get some advice. Thanks in advance.
 
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tlindsey

Silver Tier VIP
MFK Member
Aug 6, 2011
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Ohio
Hey everyone. First post and a few questions. My son picked out a 6" clown knife at the
Lfs i didnt know anything about them until we got home and i did some research. Wow! He's a way cool fish right now he's in a 36 gallon with 3 silver dollars. I was just given a 300 gallon aquarium. My question is about filtration. I've never had a tank this big and was hoping to get some advice. Thanks in advance.

Welcome to MFK ☺ The Clown knife will eventually outgrow the 300 but I would suggest a large sump, or canister filters or both and weekly wc's will be fine.
 
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HsBrewer

Feeder Fish
MFK Member
Apr 13, 2017
5
1
3
40
How big of a sump would you suggest? I'm planning on planting the 300 gallon.
 
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