25 Green Water Springtails (Isotomurus retardatus)

A truly water loving springtail. This species evolved for a semi-aquatic lifestyle and can be found roaming on and near water in the wild but cultures great on solid ground. They have a voracious appetite which if met leads to fast reproduction. They are very energetic and can jump extremely high so use caution. Captive bred since September 2023.

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Isotomurus retardatus has great potential for use as a cleanup crew in aquariums and paludarium style enclosures. See the Cleanup Crew Guides for more information: www.springtails.us/cleanup-crew-guides

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Culture Isotomurus retardatus on Springtail Plaster or Springtail Clay. Feed yeast, dry rice, or Springtails US springtail food mixes. See the Care Guides for more information: www.springtails.us/care-guides

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Current restock schedule: Weekly (usually Tuesday nights).

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Ships on Springtail Clay, can be cultured in the cup they ship in. Ships in 16oz deli cup.

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Originally collected by Ryne of Springtails US from the surface of an Illinois pond. Can be found on and near permanent bodies of water. Range/distribution Nearctic.

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Maximum size: ~2mm

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Identification: Confirmed via microscopy.