Now mark the locations for the grow sites, drain holes and injector holes. Use the diagram below for reference: a. Is the distance between the drain end of pipe and the center of the drain hole which is on the bottom of the chamber. Directly opposite the drain hole on the top of the chamber is an access hole which allows you to adjust the drain standpipe to control nutrient solution level. b. Is the distance between the centers of each grow site. c. Is the overall length of 1
Was this article helpful?