Anyone can grow sweetpeas.
I constructed a bamboo cane wigwam for them in my first year of gardening because I thought that's what you were supposed to do, but it was unecessary. In the second year, they sprouted at the site where the dried peas which produced their parents were sown the year before, and clambered through my winter-flowering dwarf quince bush filling it with summer blooms.
I only noticed the similarity when I looked at this photo three months after they had faded ...
|Why wish for orchids ?|
|Orchids on sale in a food hall|
|Hope this is an orchid|
PS. Orchids and sweet-peas are not related.