The PH of a solution can be measured using the H+ ions concentration present in the solution. PH= -log(H+) H+ is the hydrogen ion concentration. or by knowing the OH- ion concentration. PH= 14- (-log(OH-)-log(OH-) is the pOH of the solution.
If you see a brown patch under the stem it's going to be a little gross inside. If you see a nice yellow-green patch you have a perfectly ripe avocado. Just make sure nobody at the grocery store notices you flicking the stems off a ton of avocados.
This Bacon avocado is ready to eat. The color of the fruit is light yellow with a little green near the skin, and the texture is light too. As you can see, the skin is green, peels easily, and is much thinner than Hass or Reed avocados. Bacon avocados season lasts only a few months in November/December.