J Jorge Regula Feeder Fish MFK Member Mar 21, 2008 104 0 0 Florida Jan 5, 2009 #1 Out of nowhere, i have tons of green hydroids in my 5.5 gallon freshwater planted tank. Any cause for concern here?
Out of nowhere, i have tons of green hydroids in my 5.5 gallon freshwater planted tank. Any cause for concern here?
