Monrovia markets seven plant-specific fertilizers that are made from 100 percent natural and organic ingredients, including the Monrovia proprietary mycorhhizae blend. The line includes All-Purpose Fertilizer, Vegetable and Tomato Food, Organic Flower and Rose, Tree and Shrub, Fruit Tree & Vine Food, Azalea and Camellia Fertilizer, and Starter Fertilizer. Yep, that's seven.