How Long Does It Take For New Acidic Soil To Measure As Being Acidic?

Question

I displaced the Alkaline soil that was in the pot of a Gardenia that I just bought with more acidic soil (Azalea,Camellia,and Rhododendron mix). How long should it take to measure a lower pH on a pH meter? Thanks !

Answer 1

If the entire container was replaced, then it will show immediately. Since this will have caused a great deal of stress on the plant it is probably not going to show signs of recovery for a few weeks.

As far as when a meter will read- That should be the moment that it touches the new soil. Depending on the type of meter that you are using, the soil may need to have the perfect moisture content to read accurately.

Here are some articles that will help:

https://www.gardeningknowhow.com/composting/basics/ph-of-compost.htm

https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/testing-moisture-in-plants.htm