Pine needle mulch is lightweight and acidic
https://padlet.com/desmondpkraydenkpdakemarioiboqw/bookmarks-lroseeh336kc8t9w/wish/MxrmZY17rvxLZGOq
Pine needle mulch is lightweight and acidic, making it ideal for acid-loving plants like azaleas and blueberries while helping with moisture retention.