JoshA.
Aquarium Advice Newbie
Im attempting to create a concrete and foam background like what Sulla did in the DIY forum... I noticed that everyone that has done this hasn't sealed the concrete after letting it cure. Is there any reason for this? It seems to me that the concrete will continually have an effect on pH unless sealed with a concrete sealer... What are everyones thoughts on using such?
Thanks, Josh
Thanks, Josh