It’s the way I roll
Here’s some tomatoes I grew from seed, which I then put into empty toilet roll tubes as seedlings (you can use any cardboard tubes). They’re biodegradable so you can stick the whole thing into pots or in the ground. I covered them with left over bits of wrapping paper to make them look cute, which seemed to work, as they sold out at the local summer fete. They’re great as beginner plants for kids and if you grow a variety like ‘Gardener’s Delight’, you’ll get a really good crop.