The middle number refers to the ratio of phosphorus to the nitrogen and potassium in the mix. If you make your own organic blend, use bone meal for phosphorus, as well as about half as much, each, blood meal for nitrogen and ground granite for potassium.
Feeding (fertilizing) flowers keeps plants healthy and rewards you with great color. label often tells you which kind of fertilizer is best for your particular garden.
Add some compost or manure to the soil when planting your plants and go adding. Most plants grow better and have more flowers if their wilted and faded
Before applying any fertilizer, it's a good idea to have your soil tested so you can. In return, our plants will reward us with bigger flowers, bigger leaves, and .