TheWolfman Goliath Tigerfish MFK Member Sep 5, 2010 1,423 2,348 179 37 Long island, NY Sep 20, 2019 #11 Make sure you rinse it really well. I bought lava rock from Lowe’s for my pond media, and it took a lot of rinsing before it was rinsed through clear. Reactions: BichirKing
Make sure you rinse it really well. I bought lava rock from Lowe’s for my pond media, and it took a lot of rinsing before it was rinsed through clear.