Power Rangers Ninja Storm - "Nowhere To Grow" (1x8)

Actress Sally Martin.
Two rangers in civilian form confront the evil bad guys at a greenhouse. Right when Sally figures out whats going on, a plant in front of them emits some sleep pollen.

I'm posting this clip for the poem the villainess says:
Nighty night!
Sleepy tight!
Don't let the evil space ninjas take over the world while you're too tired to fight!