[MintyFresh]

Does anyone know where I could buy micro chain swords(Helanthium tenellum) in the Cambridge/Guelph area? The only plants I've found on sites like Kijiji are stem plants. I would like a nice ground cover plant that spreads via runners that will do well in a walstad tank with low/moderate lighting.

 

[Discusluv]

This looks like the aquarium society closest to you.
https://kwas.ca/

Many member's in these aquarium societies grow plants and the one you are looking for is a common/easier plant to grow. They also have a Facebook page where you can ask directly.

 

[MintyFresh]

This looks like the aquarium society closest to you.
https://kwas.ca/

Many member's in these aquarium societies grow plants and the one you are looking for is a common/easier plant to grow. They also have a Facebook page where you can ask directly.

Thanks. They used to have a message board up years ago but it was shut down. I didn't know they had a Facebook page so I'll check it out.