Peters Professional 24-8-16 Foliage Special Fertilizer is not intended to be used for lawns so we are unable to provide the rate for this use. We do have many other fertilizer products for lawns depending on what nutrients your lawn needs. We recommend using a soil analysis test kit or taking a sample of your soil to your local cooperative extension so your soil can be analyzed to determine what nutrients your soil is lacking.
Peters Professional 24-8-16 Foliage Special Fertilizer is not specifically labeled for use on trees. Southern Ag Palm Nutritional Spray could be used as an alternative in which it contains 4 essential nutrients for correcting and preventing deficiencies in palms and other ornamentals.
We also recommend contactint a local nursery, an arborist, or the County Extension Office Master Gardener for further assistance and recommendations.