Starting seeds indoor and keeping the plants "cycle" to the sunrise and sunset along with minimum on rules are escaping me with rule machine.
On my Stargate I used to be able to calculate the number of minutes of daylight and if it was less that 9 hours then I would run the lights for 9 hours. If the number of minutes of daylight exceeded 9 hours I would shut the lights down at sunset.
Looking for a way in Rule Machine to calculate the minutes of daylight so I can build off conditions for the plant lights.
Any ideas?