3/9 - Catching up on this diary. Added some pictures from week 2 veg in their solo cups. Started to see the leaves droop this week and I noticed the roots were coming out the bottom of the slits in the solo cups. I think next time I will open up holes in the bottom of the cup, compared to making slits with scissors. I have never used solo cups before so not sure how the roots react, coming out the bottom of the solo cups and dying? Do they shrivel up like nuts like in cold water? : P
At their current distance, they are receiving ~400ppfd. Watering once every 4 days or so and takes little water to get run off with solo cups, nice!