I got a great atomizer in the works. It blows a fog similar in grade to dry ice fog. Works very well for pesticide delivery as it surrounds the pest from all sides with aerosol particles that penetrate deep into the crevaces in their armor.

problem is i am using a $10 raft pump from walmart and its not designed for continuous use.
AquaponicHerb Reviewed by AquaponicHerb on . DIY VENTURI AERATOR Here it is. Finally got off my lazy butt and made one: YouTube - DIY VENTURI This may be the first part in a series of movies about venturi construction. This depends on feedback. :thumbsup: Rating: 5