Most of the plants have developed white pistils so it's officially a flower week. Since I have been using only RO water, I am seeing signs of deficiency. Added some cal-mag in our last water, should have started earlier!. In addition, I added 1ml BioThrive Bloom and 1 ml of of Tiger Bloom - gonna start slow with the tiger and slowly build it up.
Jack 1 is really beefy with a thick stem and hardy appearance. In contrast, Jack2 looks like a land race I would find in a field. Time will tell how they turn out!