The most effective means of applying Worm Power is directly to the growing media to promote efficient uptake by the plant’s root system. That being said, there are numerous growers that have achieved their desired results through foliar application. Should you choose to apply Worm Power as a foliar, we recommend the technique referred to as a “sprench”. (A sprench is a spray application that drenches the foliage to run off and allows the spray to drip down onto the growing media as a drench might – hence the term: SPRAY + DRENCH = SPRENCH).