In the Northampton County area (surrounding Allentown and Easton) is a store called Tanks 2 U. It is on route 248. The owner, a blonde woman, is very knowledgeable about fish and aquariums. Their fish stock is healthy, and their fish that are for sale are kept in planted tanks! However, they don't know a lot about planted tanks - but someone there must because they are keeping a decent variety of plants alive. They also sell basic CO2 supplies- Hagen Ladders and the like.
I'd recommend this store to anyone within driving distance.
30g planted with cories, white clouds, Harlequin Rasboras ,ottos.
10g planted with glowlight tetras and an otto.
Outdoor pond with one common goldfish and comets.
5.5g with endlers.