Hello Reefers!
I'm going to make (eventually) a special piece of aquascape in a form of a tree and i was wondering is clay like this : https://amzn.to/2XvbKOq is safe after being in the oven, dry, then multiple water change with tap water just to be safe if their anything can leach.
Clay become concrete but not all clay are the same and I wanted to have your feedback on that since I like of experience with this particular clay.
Last time i did something with concret i bought the portland 20 years ago, great for making rock but not possible to make special branch like a tree.
Thank you for reading!
I'm going to make (eventually) a special piece of aquascape in a form of a tree and i was wondering is clay like this : https://amzn.to/2XvbKOq is safe after being in the oven, dry, then multiple water change with tap water just to be safe if their anything can leach.
Clay become concrete but not all clay are the same and I wanted to have your feedback on that since I like of experience with this particular clay.
Last time i did something with concret i bought the portland 20 years ago, great for making rock but not possible to make special branch like a tree.
Thank you for reading!