Mega Pond | Input Please

chocolatestarfish

Feeder Fish
MFK Member
May 25, 2016
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First of all, thank you guys for all the input!

Here's some information about what we want to do with the pond. We currently have a 2 foot paroon shark and a 1 foot pig-nosed turtle. We want to add in 6 australian jardini arowanas and hope to grow these out first in a 75 gallon aquarium for around 6 months. We're planning to get ones that are around 3-4 inches next month. After this period, we will add them into the pond with the shark and the turtle, given that they are of similar sizes. If not, we could keep them in the tanks for a bit longer. We learned that although the jardinis are aggressive, they become more docile in groups of 6 and above. The measurement of the pond we're thinking of is 9x4x4 feet, rounding out to a bit over 1,000 gallons. We also recently purchased a 2-inch giant snakehead but we're still deciding if we should keep it or give it away. We'd appreciate any and all advice you could offer. We've contacted a couple of aquarists and have accumulated that this combination of fish and pond size is sufficient. Can we have your thoughts?
 

CarpCharacin

Probation Member
Probation Member
Sep 20, 2014
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Salt Lake City
6 arowanas seems like a lot. Also, jardini arowanas are extremely aggressive and will usually kill tankmates. How do you plan to heat and filter the pond?
 

Woefulrelic

Goliath Tigerfish
MFK Member
Dec 7, 2013
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NJ
I'll be the first to point out this guy's name, and account creation date
 

ECW

Redtail Catfish
MFK Member
Sep 11, 2011
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Oahu, Hi.
You might have problems housing 6 adult jardini's in a 1000 gallon pond. Let alone growing 6 out in a 75 gallon. Be prepared for shredded fins, scales, barbels, etc... At the very least.
 
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Wailua Boy

Potamotrygon
MFK Member
Jan 2, 2015
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Hawaii
You might have problems housing 6 adult jardini's in a 1000 gallon pond. Let alone growing 6 out in a 75 gallon. Be prepared for shredded fins, scales, barbels, etc... At the very least.
Agreed with ECW, at least expect damage but likely some deaths will occur most likely
 
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