★★★★★
Prices start at : 7.65 USD / 3.00 lbs
Roses and Flowering Shrubs: Apply 1 cup per plant every 2-3 months as needed. Ingredients: Fossilized seabird guano, steamed bone meal, bat guano, feather meal, potassium sulfate, cottonseed meal, langbeinite, greensand and sea kelp meal.
- brand: Hydro-Organics (Earth Juice)