I planted some Nerines a few years ago for fall color. They flower beautifully as predicted each fall. Unlike most of my other bulbs, they have not multiplied at all over the years. I started out with 5 in this patch, and it has gone down to 4, so they just come back, but do not increase in numbers. I have them growing in three locations in my yard, and they all behave about the same. What kinds of experience have you had with these bulbs? I have the darker pinks as shown here, and lighter pinks. What I would really love is a huge patch of these.