Most plant foods also have trace elements, small amounts of other nutrients that are needed to grow healthy, beautiful plants. Plant foods are labeled according to the percentages of each of the ingredients they contain. Primary Nutrients Trace Elements Don t be misled into believing that so-called natural or organic plant foods are better for your plants than synthetic plant foods. The plants can t tell the difference because at the molecular level, the nutrients are exactly the same. There are several types of plant foods.
Some gardeners use more than one so that they can feed their plants most appropriately.
Select what is right for your flower gardens by comparing the features and benefits of each and considering how you plan to maintain your garden. Many gardeners get excellent results using a single all-purpose plant food on every plant in their garden. In most cases, you should feed flowers when they are actively growing. Always read instructions prior to feeding.