How fortunate you are to be able to have the time for gardening and tending others gardens too. I believe gardening will play a bigger and bigger part for being able to live healthy affordable lives with the rising costs of food and how hard it is to find unadulterated foods. Good on you!
You hit the nail on the head there. Food that is actually food and is cost-effective is hard to find outside of the home garden.
Words truly spoken! Go gardening!