Is Estes Marine sand reef safe? It didnt say on the bag if it was silicate free or not.
K Kluivertfan2 · Registered Joined Feb 29, 2004 · 259 Posts Discussion Starter · #1 · Sep 2, 2004 Only show this user Is Estes Marine sand reef safe? It didnt say on the bag if it was silicate free or not.
D DLBerlin · Registered Joined Nov 18, 2003 · 16,388 Posts #2 · Sep 2, 2004 Only show this user I hope so- I added some to my tank a few weeks ago-no problems yet