Hello i have just bought a Cortaderia (Pink) it's about 2/2.5 ft tall. I want to keep in a large pot instead of planting it, is this possible? Thank you for any help offered. Debbie
Pest potential is from re-seeding, so being in a pot will not prevent that. Some other pampas grass not horribly hardy, protect yours from hard frost - don't let it sit out during hard spells and freeze up like a brick.