invertebrates in a FW planted refugium

[Raul]

Finally back from vacation, left my main tank and the refugium with just eheim auto feeder, well disconnected the sump, afraid of any malfunction, I was away for 20 days so I was kind of nervous on my return, but the Ghost and Mistery snails are doing ok, also the plants are growing fast, either way I added two nerites and two vampire shrimp (which are cool since now I can see them). Still haven't found cherry shrimp but sooner or later I will find some.

just to be clear the sump where i have the snails and shrimp, didn't left any auto feeder there, plants should produce enough for them to eat.