The plants are 20 days old in a 18OZ paper cups...
soil mix: 35% worm castings, 35% coco, 15% perlite, 10% sand and 5% other ingredients like bat guano, cow manure...
Tomorrow will start making “Tea” with worm casting
Lights 3 x 125w cfl(2700k/6400k) and 1 x 125w cfl(6400k)