Have you ever pulled a store-bought bag of lettuce from the fridge only to find it wilted and long past its prime? Haven’t we all! It’s wasteful and expensive and I decided something needed to change.

Editor's Note: Master Gardener Susan La Fountain recently conducted a Question and Answer with hydroponics expert John Naida. Susan: What influenced you to change the way of growing vegetables? John: ...

[Billy] has a special interest in passive hydroponics (also known as the Kratky method), which is a way of growing plants in nutrient-rich water that does not circulate. As the plant grows and liquid ...