GT Foliar comes in a ready to use trigger pack. It couldn’t get much easier – simply pointand spray. GT foliar should be appliedin low light conditions as a fine mist to both the tops and undersides ofleaves. Avoid spraying blooms and budsas this can lead to bud rot. Avoid drenching the plant, as this can compromise the plant's ability to absorb the solution. Spraying in excessively hot conditions can prove to be a waste of time as stomata are generally closed.