I have a micro-species ten gallon set up, which has four ember tetras, and four pygmy cories, and about twenty cherry shrimp. I have just noticed some hydra have hitched a ride on new plants....dang it!
I would like to know if anyone has dealt with this problem, and how, or if I should be worried....I have researched on the web...but lots of conflicting information on whether or not hydra are dangerous to shimplets, and shrimp in general.
Also, this is a heavily planted tank...so, vacuuming the substrate is near impossible.
~~Any advice would be helpful.