The plants are starting to take off, the roots are growing fast and appear healthy. Not much to say this week. I've cut back the light schedule to 18/6. I've got my temp and humidity controlled by a raspberry pi. All I've really got to do day to day is ph the water and fill the humidifier.
@CRiSPrGrow, I bought all the parts my self and set it up using an open source python script that a guy on reddit made. I've made a few changes and improvements. It uses an sht31-d temp and humidity sensor and wemo smart switches to control the fan heater and humidifier. It logs temperature humidity and vapor pressure deficit and turns the switches on and off to keep it within your set thredholds. All values are sent to a grafana dashboard that graphs the values and provides averages, etc. I haven't got around to it yet but I have an arduino and a ph probe that I want go use to send ph values to the grafana dash.
jamaljackson
