Mild peroxide spray followed by Captain Jack’s Deadbug spray. You can do that all the way to harvest. Although white flies are in soil in the larval stage. Best to dry out thoroughly and some food grade DE for now.
This picture is worth a thousand words: Indoor grow with outside days, one plant, 8 minutes soaked in 6 gallons of tap water and a cup of 3% peroxide. Rinse thoroughly after.
