Time release fertilizer in containers

[Ed of Somis]

I have learned to use both water soluble and time-released ferts to my advantage. I use the time-released at planting and early season. These ferts are encapsulated in polymer balls that "release" the contents over time. It is not an exact science. I like the water soluble (like MG) because I can get immediate results (almost immediate)...and I can address situations by "reading" my plants.