Do I need a soil test?

Answer: probably! Unless you have checked on your soil in the last year or two. Native soil in El Dorado County tends to be low in nitrogen and phosphorus, two important nutrients for plant growth.Also the pH ( level of acidity) tends around 6-7. This is why we recommend bone meal or other starter fertilizer for new planting, to get the needed phosphorus for root development. HOWEVER, there is too much of a good thing. Too much phosphorus will deter mycorrhizal ( symbiotic fungi) development , which is a main avenue for phosphorus uptake is most woody plants and perennials. A little when you first plant is probably enough. Before you add more fertilizer every year, go to the local garden center and get a simple test kit. Test your soil. It will  save you money ( only buy what you really need, if anything), and it will definitely make your plants happier.