Here's what I don't understand, so someone please educate me. 
How does the veggie draw nutrients into itself without soil? Just thru the fertilizer used? Otherwise I don't see a mater being very nutritious, just growing in straw & occasionally watered. What am I missing? :scratch
How does the veggie draw nutrients into itself without soil? Just thru the fertilizer used? Otherwise I don't see a mater being very nutritious, just growing in straw & occasionally watered. What am I missing? :scratch