| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Gardening Indoors with CO2 | 978-1-878823-19-9 | 1997 | Tom LaSpina · George F. Van Patten |
| Gardening Indoors with Cuttings | 978-1-878823-20-5 | 1997 | George F. Van Patten |
| Gardening Indoors with H.I.D. Lights | 978-1-878823-21-2 | 1997 | " |
| Gardening Indoors with Rockwool | 978-1-878823-22-9 | 1997 | " |