Instruct: Classify Amazon reviews into positive or negative sentiment
Query: OK for beginners, needs to be revised

This is an OK read for a garden novice, it is easy to read and has decent drawings for illustrations. It is also dated (26 years old) which is particularly noticeable in the sections about mulches, fertilizers and pesticides. There is not enough information for backyard growers with limited space, and if you prefer to practice integrated pest management or organic gardening, you will not find a lot of information or encouragement here.After more than a quarter of a century, this booklet ought to be revised.