Lee Anne: Wow, that is a very large terrarium and it sure sounds like a lot of work went into the change over from aquarium to terrarium ... great job! I like how you placed the smaller aquarium with fish inside the large terrarium. I've always enjoyed terrarium gardening and I have a few. One is an old hexagonal fish tank that my friends son gave me and then I have a 10 gal fish tank planted up, as well as a couple of jars with lids. Terrariums require so little care once they are planted ... it's a fun way to garden!
This is a glass jar terrarium that got broken when I moved recently. I hope to find a replacement glass container to fit the base and lid:
And, a 10 gal aquarium/terrarium: