These beautiful microgreens are still growing as they are sold to you . 
We sell them in the box they grew from seed
that fact, gives you the option to continue growing them while you eat them.
Its best to leave them outside in a sunny area, treat them as a house plant with a twist.
If you bought the living ones, and wish to eat them as a harvested product, go ahead, it can also be that, keep in mind, that this freshness is unheard of, in Israel.