Capt.Gorilla
Aquarium Advice Freak
I've been thinking about builing a cave or hiding spot in my aquarium and I'm just wondering if I used some old lego (cleaned and with corners filed off) would the plastic do any harm?
William said:and boiling them would pobably melt them
captainGregor said:There was an idea I saw here at AA - take a PVC pipe of a favorite diameter, split it in 2, cut appropriate length, cover with silicone and pour some gravel on it. When it dries cover the spots you missed the first time. You get a very natural looking cave.
LOLcaptainGregor said:dog's bollocks!