This concentrated liquid fertilizer by Pro-Mix is made from organic ingredients. With a 3-6-12 formula, it's specifically elaborated to feed your tomatoes, vegetables, and fruits. Sold in 1.25 kg containers, it will help you harvest as much as two times more vegetables and fruits. This easy-to-use product needs to be diluted with water. What's more, it's made right here in Canada! For optimal results, feed your plants every week or two.