Kindbot

already covered above... genetics and phosphorous. Try out buddy.kindbot.io for automatic suggestions

leaves on the right showing phosphorous deficiency. take a close up and post it to buddy.kindbot.io to get suggestions

Try running your image through buddy.kindbot.io Automatic suggestions/info for funky looking leaves.

@Kindbot,Kindbot can you recommend me something to read about aeroponics ?

@TomatoloverBoy, I found this: http://420dotcom.com/aeroponics-diy-easy-aeroponic-system-build.html helpful for sourcing equipment and getting a sense of what I'd need. I went to a hardware shop to find the hard plastic tubing and fittings I needed to deal with the pressure.

@TomatoloverBoy, the pumps, lights, fans, AC are connected to smart plugs and our controller kindbot triggers irrigation for 20 seconds every 3 minutes over wifi. We aren't using a sensor for ec or ppm but our controller is a credit card sized computer with a camera we use to read visual cues like people do and notify the grower. We've upped the concentration to the recommended dosage for seedlings (1/4 tsp per gal. equal parts) because we noticed yellowing and Kindbot gave us a heads up.

Hello dear grower 👋 I have some questions: what shows your ec or ppm meter and what time did you set up on your pumps or fog machine ? Happy 😌 growing

good job

@Kindbot,alright, thanks 👍