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Turns out my isopods were eating my springtails, found that out the hard way

I had a little terrarium going for about 4 months that was looking super healthy. Then last week I noticed my springtail population dropped to almost nothing. Started digging around online and found a few forum posts saying certain isopod species will actually hunt springtails if food gets scarce. I had no idea they did that. Has anyone else run into this with their cleanup crew?
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2 Comments
patricia905
Oh man, I feel your pain. I once starved my own isopods so bad they started snacking on each other. Guess we both learned the 'more food pellets' lesson the hard way.
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mason_jackson
Which isopod species were you keeping? I've heard powder blues are way more aggressive than dwarf whites when it comes to hunting springtails. Trying to figure out if it's a species thing or just a food shortage problem.
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