I have lycoris and my friend dug up most of them when they moved they had been in her family for 3 generations and i got a good plant from them im in orlando area it bloomed the first year but 3 years now no blooms. i was told the only reason i got blooms the first year her grandma said it had "set" the time and energy for the blooming. now that it has a new home it can take up to 3-4 years to bloom and then left undisturbed should bloom every year. dont know if this helps but lot of time the "old timers know what is going on" It is a fall available for sale.
mike