This is the first year I've grown Moonflower from seed. Just thought I'd share a couple photos, because the way they germinated was surprising! They are growing in two stages at the moment.
The seed's shell stays on, for quite a while, until the leaves will fully open (I originally wondered if I had planted the seeds in the wrong direction):
The bottom leaves on the left and the right have lots of small holes from the original shell, while the new leaves are smooth. This plant is about a month old and will be the one staying inside: