[werk_ag]

To allow Cumulus to send soil and leaf data to WU, you need to do this:

Edit cumulus.ini (with Cumulus stopped) and add any of the following to the [Wunderground] section:

SendSoilTemp1=1
SendSoilTemp2=1
SendSoilTemp3=1
SendSoilTemp4=1
SendSoilMoisture1=1
SendSoilMoisture2=1
SendSoilMoisture3=1
SendSoilMoisture4=1
SendLeafWetness1=1
SendLeafWetness2=1

It works with Cumulus 1, and possibly with Cumulus MX, I haven't try it yet.

   

Zdenek, please be in mind that possibly you are using a WeatherDuino developers software version. The current publicly available software version doesn't support soil / leaf sensors yet!
A small secret is now uncovered.