How do I reset the length of time sprinklers are on?

I have 2 zone in full sun with hydrangea and Japanese maples. I need to increase the length of watering time on the automatic watering cycle and the frequency

I have a Netto controller 12 

It starts the water pump but not opening any valve 

Dark mode and font size (especially a problem with charts) are two things that were going to be addressed a few years ago. Could I please get a current status on when dark mode will be available and when font size, or at least the ability to zoom the app screen will be available? Turning on the Apple magnifier, or having to take a screenshot and then zoom that so that you can read data is very inconvenient. 

Question in subject title

Good morning,

I have my netro sprite with green light showing connected.

Nonetheless, when executing the programs it shows "connection problems". When I try to run the programs manually, it keeps "connecting..." but does not open the valves so that it waters.

I have removed and reset the connection with the network, it becomes green again, but it still not work.

I have also reviewed the electrical connections on the valves, and they are ok.

I have also tested opening the valves manually, they open and water normally.

the only problem is when executing electronically... it keeps "connecting...." and does nothing.

Thanks for your support!

Could you please advise me on how to determine the specific requirements of my rose bush? While I have access to the data, I find it challenging to apply it without knowing the ideal conditions for my particular rose.

Thank you for your help.

Need to change the rainfall for the prior day, how do I do it? 

Please

I have had smart cotroller netro for 3 years. Never problems! 

Now i d like to buy z1 pixie with hub! But is it essential the hub for smart controlling? And if yes the hub has to be connected by lan to the router? 

Why do my zones only activate for 2 seconds?

Could you add a pause feature in Manual run? When I am running a zone, sometimes I need to halt the run and make an adjustment or fix a leak and then turn it back on. Right now, I have to stop the manual run and then start all over. 

My indicator led is burn out. whocan I replace it?

Help for my controller dropping the wifi weekly?  I have to unplug the controller to reset and wifi works.  When on vacation my controller can't be unplugged so is there a fix or work around ?

I can't connect both of my two Pixie devices to Alexa — I can only control one.
How can I fix this issue?

Thank you.

How do I change and save schedule? 

I have 3 Whisper gen 2 sensors 2 have firmware 3.1.1 and one has firmware 3.1.5. How do I update the firmware on these devices?

1. How can I set an irrigation schedule without WiFi? I have a rental house that is not occupied ( no Internet service) , but I would like to create an irrigation schedule. I app allows me to connect for test run, but not to set new schedule. 

Any reason why the system sometimes skip zones and not water them. I have 3 sensors and they all reading the same moisture across all 9 zones, that’s why I’m confuse into why sometimes decide to skip zones. 

My #1 zone comes on whenever any other zone is on.  There has been no changes since last season other than a new wifi gateway.  I have deleted the Netro app and still have the same problems.  I have checked wiring to the controller and it is exactly the same as last season.  No shorting.  Does anyone have another suggestion to try and solve this issue?

I am limited in GPM, and in some areas of my lawn, I would like to water for more than 1 hour at a time for deep soaking. I cannot find a way without using multiple programs to the same zone. It is pretty labor intensive.