Kindbot We are so excited to grow these seeds from Humboldt seed company! We are just starting out with three seeds this round and they are currently sharing the aeroponics container with some Sour Diesel clones. We sprouted them in some plugs in the aeroponics setup and they are popping up quickly.
Kindbot Began with equal parts of GH at a very diluted concentration.
This week, I increased the concentration to the manufacturer's recommended dosage for seedlings (1/4 tsp per gallon).
Kindbot The second plant did not respond nearly as well to some drought stress tests.
We use it for comparison.
Consider this an experiment in stunted growth due to damage in early veg.
@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.
@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.