Here are 2 pictures from my Aeroponic V2 on Day 10.
Butterheads on the Right
If you look carefully, there’s a stark difference between the picture on the left and on the right.
The plants on the left seems very ‘leggy’ whilst the ones on the right are shorter and stubbier.
This is interesting as both of them are germinated on the same day and they are growing under the same lighting. Let’s see how this goes after a few days.