DIY Aquariums
Buy aquariums locally on Craigslist:
https://newyork.craigslist.org/search/sss?userpostingid=7391919122
or buy aquariums on Amazon (paid link):
Buy automatic fish feeders on Amazon (paid link):
Best Aquarium For Beginners
Setting up a new aquarium with a surprize from a restroom
DIY Sustainable Aquarium Garden Live