I have the red ones too.they also come in pink(apretty coral like color)and yellow.I love it that the foliage is green all winter here.
they multiply thats why you seen the other bulbs clustered together.I've moved some while flowering and bloomed without a miss,but some I shipped to mom took 3 years.they are blooming for her this year,but I think she did get the foliage last year.shes TN a
zone 6.sometimes I'll get blooms in the
spring also,but not on all of them(maybe some of them babies huh)
I'm nosey......do your whites bloom the same time?my pinks are a few weeks later.I have those now in pot with my
rose topiary.I only have 2 bulbs of those,they also call the pinks naked ladies.