I am at my cottage in southern ontario, and just went snorkeling with my GF. We stayed close to the shoreline and collected small plants for my aquarium. I found many small grass like ground huggers, green and purple pike grass and fern like plants that move nice in the water.
Wondering if because the plants were found in fresh water, they would do well and be beneficial to the fish, and water quality in the aquarium.
Plus, its a lot of fun exploring for great looking plants, and A LOT cheaper!