Which species of blue cray for my tank?

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Feeder Fish
MFK Member
Feb 9, 2013
20
5
3
Atlanta
i love these things & want one in my tank. from what i hear, antennas + claws = disappearing fish after dark. i want to minimize the risk to my fish & hope their is a solution.

i have about 2" silica sand substrate in my 55g, which is filled with gourami, neon tetra, molly, platty, & bala shark. i am considering adding MTS to keep the substrate in good shape. possibly adding a fiddler crab or two w/ one of those little underwater terrariums at some point.

everyplace i read says something different. so far, i feel like the consensus is that p. alleni is the least aggressive of the blues. suggestions / comments? thanks!
 
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