So I ordered some plants and after I recieved them I threw them into the tank so they could get some water. Now I don't know what I'm supposed to do with them. Am I supposed to take off the foam and metal then plant them in the black sand? I read you're not supposed to bury the rhizomes of the anubias plant, but is that the stem part or is that the root looking things. This is my first time dealing with aquatic plants and now I don't know what to do.
Here's a picture of the 5 plants. They are all in front. You can sort of make out the root looking things behind the plant on the bottom.
Java Fern Narrow
Java Fern Windelov
Hygro Difformis
Anubias Nana
Java Moss
Here's a picture of the 5 plants. They are all in front. You can sort of make out the root looking things behind the plant on the bottom.

Java Fern Narrow
Java Fern Windelov
Hygro Difformis
Anubias Nana
Java Moss