[cc]

https://www.simplyseed.co.uk/pea-seeds/pea-sugar-snap-purple-magnolia.html
This tall sugar snap.
Bought but says plant spacing 5cm?
A bit close? A mistake?

[mumofstig]

You do sow them quite close together, to get a decent row.
See this old post about peas, click on the small diagram there for spacing
https://chat.allotment-garden.org/index.php?topic=50902.msg602800#msg602800

[Subversive_plot]

I do like the look of those peas, so much easier to find among the leaves!

I assume they turn green when cooked?