My husband, being a biodynamic ag consultant, uses calcium spray. A little lime or coral calcium in a quart of water, settle out and then use the clear water part to spray on. Works within seconds. Bugs leave, plant is healthier. Reply
My husband, being a biodynamic ag consultant, uses calcium spray. A little lime or coral calcium in a quart of water, settle out and then use the clear water part to spray on. Works within seconds. Bugs leave, plant is healthier.