Espoma HT4 Holly-Tone 4-3-4, 4 Pounds Complete with all 15 essential nutrients The leading choice for hollies, azaleas, evergreens. rhododendron and other acid loving plants Complex blend of natural organics provide complete and balanced feeding of all 15 nutrients Environmentally safe Holly-Tone 4-3-4 The original acid loving plant food Add organic matter to soil Safe, low in salts so it wont burn; ready to use This product weighs 8 pounds bags