★★★★★
Prices start at : 47.95 USD / 3 Gal.
Elements such as Magnesium, Sulfur, Calcium, Iron, Manganese, Copper, Zinc, Boron, and Molybdenum play very important roles in providing gardenias with adequate nutrition. Potassium is the element represented by the third number on the fertilizer bag.
United States
Mississippi