Aquatic Plant Central - View Single Post

brenmuk · 06-30-2009, 09:23 AM

In your NPT what kind of substrate do you have? From the picture it sorta looks like gravel only - is there soil under the gravel? I note you don't use a filter in this tank but do you have anything for water circulation?

06-30-2009, 09:23 AM	#22 (permalink)
brenmuk Member Join Date: Oct 2008 Location: Peterborough, Uk Posts: 31 iTrader Ratings: 0 Plant Points: 4350	Re: How To Keep Ferns? In your NPT what kind of substrate do you have? From the picture it sorta looks like gravel only - is there soil under the gravel? I note you don't use a filter in this tank but do you have anything for water circulation?