A nutritious food smaller than fruit flies suitable for; small herps, young amphibians including Dart Frogs, fish and small insects such as newly hatched Mantis. Note; the springtails will float on water so also an ideal food for small water living creatures! Can be used as a beneficial harmless custodian for damp or wet environments such as millipede tanks, dart frog tanks, mantis houses etc. The springtails help keep mould at bay as they will eat it, in turn this helps prevent the outbreak of soil mites and will help in keeping the substrate clean. Springtails can be kept in with incubating eggs, such as lizard eggs, insects eggs etc. They will not harm the eggs in any way but will help prevent any mould by eating it and keeping the incubation medium clean.