A few days ago I walking in our garden because I want to made myself some green salad. But here where I live is winter, but luckily we don't have snow in this moment, so I find a little bit of salad. I put in a last two eggs, so I don't know what to do with package of eggs. We buy eggs in paper package, so I remember that I can use it for sow some stuff. And I find 3 packages, 2 basilicas and lettuce. And here is instructions.
DIY sow some seeds
Open the empty box of eggs
And put inside a soil that you buy or find in the garden, forest,...
Pick a seeds
And when you decide where you saw what seeds, you saw it.
And cover with the soil if they need it.
To remember what is where you can label it.
You must watch over if the soil have enough moisture and after a few days (look in package how long needs seeds to sprout) you can see first change.
I hope that is helpful for you.