British Columbia Aquarium Forums banner
1 - 1 of 1 Posts

· Registered
Joined
·
1,819 Posts
Discussion Starter · #1 ·
i have some but am worried about leaching. if i coat them 100% in say clear silicone (or anything else anyone can recommend) what do you guys think.should they be ok?

there used to be a great link on how to make rocks in the old forum.....i think it was playsand and portland cement combination.
 
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top