Should I spray Hydrogen Peroxide on my closed terrarium?

[Jasoncassanova]

A couple of days ago I started a closed terrarium system with Peperomia, Moss and two kinds of Fitonnia. Today I saw that there were these fuzzy white web like stuff hanging around the plants and the side of the jar, I soon found out that these are molds. I opened the jar and took out some of the plants that were already dead, I also took out the Moss since I'm thinking I'm going to have problems with soon. Now that I've cleaned everything and replanted additional plants I was thinking of spraying Hydrogen Peroxide to make sure that molds don't come back when I closed the lid on the jar again. What do you think?

 

[alp]

As far as I know, a correct amount of hydrogen peroxide can aid seed germination. Hope you know the correct amount. Don't overdo it though!