If you save your seeds and simply use the dirt in your backyard with
a few Homemade Weed Killers
and Homemade Pest Sprays,
you will be able to grow a garden
for very cheap if not free.
Look for coupons that are good
for “any product” or for a dollar amount that is good for any product in a certain category, then use the coupon at your local store!
The concept is that when a farmer has harvested their crops, people can be allowed to “glean” the fields to pick up anything that has fallen or is left over.