On Sun, 17 Feb 2019 04:18:47 -0800 (PST), Cindy Hamilton
> wrote:

>On Saturday, February 16, 2019 at 7:26:56 PM UTC-5, Ed Pawlowski wrote:
>> >
>> We're fortunate here. Those others miss out on the Monopotassium
>> Phosphate.
>>
>> https://en.wikipedia.org/wiki/Monopotassium_phosphate
>> Monopotassium phosphate, MKP, (also potassium dihydrogenphosphate, KDP,
>> or monobasic potassium phosphate), KH2PO4, is a soluble salt of
>> potassium and the dihydrogen phosphate ion which is used as a
>> fertilizer, a food additive and a fungicide. It is a source of
>> phosphorus and potassium. It is also a buffering agent. When used in
>> fertilizer mixtures with urea and ammonium phosphates, it minimizes
>> escape of ammonia by keeping the acidity at a relatively low level.
>
>It probably tastes better than bicarbonate of soda, which many people
>add to their homemade tomato-based recipes to control the acid level.

I've never heard of that.