Dean from Terre Haute, Indiana writes
You will need 1 tsp. of Safari 20SG Systemic Insecticde with Dinotefuran per gallon of water to treat for aphids and whitefiles. However, this product is not labeled for use on residential house plants. If you have residential outdoor house plants, you would can use a product like Dominion 2L . You would use 0.45 mL per gallon of water for a foliar spray. You can also use Bonide Systemic Granules Insect Control, which is labeled for all houseplants, both indoors and outdoors. You will need to use 2.5 tbsp. per gallon of water.
Answer last updated on: 03/31/2017