r/freshwateraquarium

Can someone help me identify wtf this is.

I live in The Netherlands. I have an open tank of 70L.

Some kind of fuzzy (fuzzy when under water) green worm thing and it appears to have made its own cocoon from hairgrass… or something? Its freaky. Should i be worried?

I could have sworn i just saw something moving in my awuarium that is not supposed to be there… have a birthed and fathered a xenomorph👀

Send prayers lmao, and advice. Please. Will there be more if i found one? Do I have a problem?

My idea was
3 panda Cory’s
4 brawn’s Cory’s
10 cherry barbs
2 yellow shrimp
2 chocolate shrimp
2 mystery snails
Then for plants
2 rosett swords
2 Anubis
1 Java fern
1 Amazon sword
And a ludwigiea

Give me your thoughts on my stocking choice,and let me know if I should change things! Ty

I sent this 10 gallon long 2 months ago and I had the intention of stocking it with 3 pea puffers. Upon further research, I don't want to do pea puffers if I can't do a proper shoal in 20 gallon+. But this baby is ready to go and I'm stumped on how to stock it now. Ideas?

Ive had this 20 long for a while now and havent really kept up with cutting the plants. Wondering if i should cut them. If i cut all the stems close to the substrate will the plants grow back?

Went from a 10 gallon to a 20 gallon. Pretty happy with how it turned out, just waiting for my driftwood to sink :(