Greenvalley LTD - Osmocote, slow-release fertilizer or "colored balls" actually all are the same and have the same purpose - provide season-long feeding for plants. For example, palms, different shrubs and container
![GardenPRO Slow Release Fertilizer Shrub & Evergreen 18-6-12 with Micros 1.8kg | Bustan Hydroponics Grow Lights Grow Tents Organic Fertilizers Inline Fans and Filters GardenPRO Slow Release Fertilizer Shrub & Evergreen 18-6-12 with Micros 1.8kg | Bustan Hydroponics Grow Lights Grow Tents Organic Fertilizers Inline Fans and Filters](https://www.bustan.ca/DesktopModules/CATALooKStore/MakeThumbImage.aspx?ID=%2FPortals%2F0%2F2%2FGardenPro_ShrubEvergreen_SR.jpg&PORTALID=0&ssl=true)
GardenPRO Slow Release Fertilizer Shrub & Evergreen 18-6-12 with Micros 1.8kg | Bustan Hydroponics Grow Lights Grow Tents Organic Fertilizers Inline Fans and Filters
![Miracle-Gro Shake 'n Feed Continuous Release Plant Food for Flowering Trees and Shrubs, 8-Pound (Slow Release Plant Fertilizer) : Amazon.com.au: Garden Miracle-Gro Shake 'n Feed Continuous Release Plant Food for Flowering Trees and Shrubs, 8-Pound (Slow Release Plant Fertilizer) : Amazon.com.au: Garden](https://m.media-amazon.com/images/I/81TOmVYIiWL._AC_UF894,1000_QL80_.jpg)