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Hydra viridissima (Chlorohydra) cl/100 


Green Hydra. The green algae Zoochlorella lives symbiotically within this small Hydra species, resulting in its green color.

This culture contains sufficient material for a class of 100 students.

Desired Date of Arrival can be entered during checkout. If you are ordering living organisms and want more than one delivery date, you will need to make separate orders for each delivery date.

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