January 24, 2015
A local restaurant is interested in purchasing produce from me and asked how long it would stay fresh. So I pulled out romaine lettuce, left it in the rock wool, and put it in water to see how long it will keep.
In the Tower Garden
First day outside of the Tower Garden
January 25, 2015
January 26, 2015
January 27, 2015
January 29, 2015
Still tastes OK
February 1, 2015
It’s been over a week and the lettuce still tastes good, but it’s lost some of its color. Roots have formed in the water. I’m calling this a success.
