I am a very prolific knitter and crocheter and also run a knitting group for women at a davvs centre . I have used cheap acrylics for years and years because well, it's cheap, hard wearing and easy to care for. I would like to start purchasing more environmentally conscious yarns but cost is, unfortunately, a priority. I am just wondering if there's a better balance I could achieve by buying economical natural yarns that don't require hand washing and are budget friendly. I'd love to hear recommendations from those of you that have achieved some sort of balance in this respect. I am based in south london but would much rather hear on online options. Thanks so much.