| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Hydroponic Gardening | 9912800001 (9912800001) | |
| Hydroponic Gardening: How To Grow Vital, Healthful Food Without Soil and insect Problems in Nutritionally Balanced Solutions | 978-1-138-41605-5 (1-138-41605-3) | 2017 |