I grow a lot of Anthuriums from seed. I do sell and trade seeds, but unfortunately I don't ship out of the USA. Because of the nature of the seeds of aroids, they aren't sold like other seeds. Anthuriums (and all aroids) produce berries, which are an edible fruit. The seeds are inside the berries. The berries look somewhat like pomegranate seeds. You pop them and squeeze out the seed.
In nature, small mammals, reptiles and birds eat the berries and distribute the seeds.
Getting seeds on your plants is not impossible. I get them a lot. Some Anthuriums will pollinate themselves...some will not. Ones that tend to do this include (but certainly are not limited to) vittariifolium, clarinervium, scandens, spectabile, crenatum, schlectendalii, gracile, bakeri and some others.
I also make my own pollinations. I grow many seedlings, I have over 200 now. This is one of my latest crops, these are seedlings from Anthurium clarinervium x faustinomirandae and Anthurium forgetii (probably selfed). I have 5 different plants producing berries now.
The best way to get into this end of things is to find fellow Canadian aroiders who are trying to do the same thing, and do things like trade pollen. Pollen will keep in a baggie in the freezer for a short period.
Also building a collection of plants that you can try and get seeds from either by them self pollinating or you pollinating them.
I only work with Anthuriums. I don;t work with Philodendrons, ALocasias or other aroids in growing from seed...and when working with Anthuriums, you have to research the different plants you have and see what sections of Anthurium they are from. Some sections will not pollinate with others, and some sections will not pollinate with other members their own sections. It depends on their genetic make up.
These berries
came from this plant
