A small sucking pest. We repeat...a very small pest who has his own straw to suck, suck, suck, the juices from your plants.
Insectidal soaps are recommended for those not adverse to chemicals in the garden.
The secret is revealed.........right here right now.
Dishwashing soap like Dawn, yes Dawn soap that you get at WalMart. Dawn washes the whitefly away. Believe it or not.