Artist Reply: Not sure what is Cryptonite...CHRISTINE...But he definitely feeding them with his LOVE...Each day...he starts his day very early in the morning,so that he can give his plants...what they need.Cactus has only few days a year flowers usually...not sure how many day these cactus has the flowers...But i'm sure Barak knows :-)...they are like his babies...although he has 2 wonderful kids...parrots and an inside cat...and SO MANY Street cats who come to eat each day in his garden,they all have names by the way :-)...Good night,Nira