I can confirm that berberis aquifolium is indeed what most people call Oregon grape—talk about a double identity crisis! As for its growing habits, it’s happily content in well-drained, slightly acidic soil and loves a sunny to partially shaded spot; basically, it doesn't mind being outdoors, even in less-than-perfect conditions. A quick tip: prune after flowering to maintain a tidy shape, but avoid heavy pruning since these shrubs can be naturally spunky and grow in unique forms. And pests? They’re usually not a big deal, though you might occasionally see scale insects if you’re incredibly lucky (or unlucky, depending on your perspective). Happy gardening!