@here, let’s see if I can answer all your questions in one go:
@SterlingNico - if your internet goes down and you absolutely have to do a drain/fill you can still do it manually. Note that the unit will not recognize this as a drain and fill and won’t dose the appropriate nutrients. To fix this, all you have to do (when you get your internet back that is) is drain your water into a bucket, and then fill with the same water. This will trick the system into indicating that a full drain and fill was completed and will dose nutrients appropriately
@chris_barfield - if you need to turn your unit off there should be enough oxygen in the water for your plant to maintain its current status for 16 hours. After 24 hours you’ll start to see the negative impacts of ‘drowning’ your plant
@Osage - we may consider Bluetooth for future products; however, the Grobo One is not Bluetooth enabled
As a general reminder, the Grobo saves the current stage of the schedule to its flash memory. What does that mean? Well, if your internet goes down have no fear! The Grobo will continue to execute its schedule like normal so long as you keep it connected to power
Hope that helps everyone,
Chris.