Imagine biting into a fresh, juicy tomato straight from the vine in the middle of winter or growing a collection of succulents and cacti the coldest parts of the world. In The Greenhouse Gardeners Manual, Roger Marshall providesevery tool and technique you need to successfully grow edibles and ornamentals in a well-maintained greenhouse. Marshall offers insight to choose the right greenhouse, create a healthy environment, start seeds and propagate, and maintain your greenhouse.