主权项 |
1. A subsurface water, air and/or nutrient delivery tube comprising:
an upper cap portion, having at least one opening therethrough; and a depending elongated tubular portion depending from the upper cap portion, the depending elongated tubular portion including an inner surface and an outer surface, the elongated tubular portion including a plurality of openings extending therethrough, wherein the deliver tube is structurally configured to have the depending elongated tubular portion at least partially buried within the ground, with the upper cap portion configured to receive water, air and/or nutrients passable through the at least one opening in the upper cap portion. |