![Amazon.com : Gardenwise 6-6-6 All-Purpose Professional Plant Food Fertilizer; Ideal for Winter Care & Spring Feeding, Perfect Balanced NPK for Indoor and Outdoor Plants (1 Quart) : Patio, Lawn & Garden Amazon.com : Gardenwise 6-6-6 All-Purpose Professional Plant Food Fertilizer; Ideal for Winter Care & Spring Feeding, Perfect Balanced NPK for Indoor and Outdoor Plants (1 Quart) : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/81WZxMSH99L._AC_UF350,350_QL80_.jpg)
Amazon.com : Gardenwise 6-6-6 All-Purpose Professional Plant Food Fertilizer; Ideal for Winter Care & Spring Feeding, Perfect Balanced NPK for Indoor and Outdoor Plants (1 Quart) : Patio, Lawn & Garden
![Prepared gloves and a spatula with fertilizer. Fertilizing shrubs in early spring before vegetation Stock Photo - Alamy Prepared gloves and a spatula with fertilizer. Fertilizing shrubs in early spring before vegetation Stock Photo - Alamy](https://l450v.alamy.com/450v/2bet4ag/prepared-gloves-and-a-spatula-with-fertilizer-fertilizing-shrubs-in-early-spring-before-vegetation-2bet4ag.jpg)
Prepared gloves and a spatula with fertilizer. Fertilizing shrubs in early spring before vegetation Stock Photo - Alamy
![When and how often should you apply plant fertilizer: Tips, timing, more in Dan Gill's mailbag | Home/Garden | nola.com When and how often should you apply plant fertilizer: Tips, timing, more in Dan Gill's mailbag | Home/Garden | nola.com](https://bloximages.newyork1.vip.townnews.com/nola.com/content/tncms/assets/v3/editorial/b/3a/b3a0140c-e71e-5d77-ab19-28c5c50f5b23/5d13d0789513f.image.jpg?crop=665%2C349%2C0%2C53&resize=665%2C349&order=crop%2Cresize)