Q.Which Type Of Grass Seed Would I Grow Around Poppies And Cornflower?
I have a small patch of grass about 2 mts x 3 mts which I would like to seed with Poppy’s and cornflower but not sure which type of grass seed to use

Certified GKH Gardening Expert
You don't need any grass around your flowers, which are often part of wildflower seed mixes. Unless you mean native grasses such as prairie dropseed. You can research what other flowers and grasses are native to your area and include a few more of those, or just plant the poppies and cornflower. First I would remove the grass that is already there. Lawn grass will compete with the flowers for nutrients and water.
These articles should help:
https://www.gardeningknowhow.com/ornamental/flowers/bachelor-buttons/growing-bachelor-buttons.htm
https://www.gardeningknowhow.com/ornamental/flowers/cosmos/cosmos-companion-plants.htm