Volume 9, Number 4, March/April 1998

"Growing Notes," by William P.S. Porter-Carlton
"The pH Factor in Hydroponics," by Dr. Lynette Morgan
"New Veggies for Our Gardens," by Martin P. Waterman
"The Modified Steiner Solution--A Complete Nutrient System," by Samuel P. Faulkner, Ph.D.
"The Next Step in Irrigation--Subsurface Drip," by Bob Johnson
"Water Gardens--How to Build Them Beautifully," by Keith Davitt
"Discovering the Lost Gardens of Heligan," by Michael Spillane
"Aquaculture--An Overview," by Jeanne-Marie Bartas