They usually multiply quite well anthony. But not so well in sticky soil. I had a few Wendy's Gold which didn't increase at all on heavy soil, when I moved them to something light and tasty they romped away
thankyou nutcutlet maybe i try moving some and see next year. cant do it today got a heavy frost
I find that snowdrops like company when planting out. Before I knew better I planted some singley and they haven't made big clumps like the ones planted together in fives.
I always dig some up every year to pot up indoors to enjoy as soon as they are poking through the soil then when they go over plant out again.