Masterblend Tomato &amp Vegetable Fertilizer Plant Nutrients Fertilizer Combo Kit - Pre-Weighed Packets for 5 Gallons - 3 Kits to Make 15 gallons Total

- Accurately weighed packets for making 5 gallons of nutrient solution - enough for 15 gallons total - The fertilizer can be used for hydroponics and soil gardens. - Each kit includes individually bagged components: 12.0 grams Tomato & Vegetable Fertilizer 4-18-38, 6.0 grams Epsom Salt (magnesium sulfate), and 12.0 grams Calcium Nitrate 15.5-0-0. - The 12g / 6g / 12g amounts are selected to make 5 gallons of the standard, classic nutrient recipe so you don’t need a scale and you won’t have to spend time weighing out the components yourself (you will need a 5 gallon bucket to mix the nutrient solution in).