11
Revision date: 01.13.21
113539
Assembly Instructions
4
Complete these steps to drill holes for nutrient tubes:
1. Take half of the channel lids and arrange so all plant holes and ends align. Take the remaining channel lids
and repeat this step. Keep the two piles separate.
ATTENTION:
For the first pile of lids, position nutrient tube holes where first plant hole is closest to the lid
end. See A in the photo.
For the remaining lids, position nutrient tube holes where first plant hole is farthest from lid end. See B in the
photo.
2. Move to pile A and drill two (2) 5/16" holes in each lid where plant hole is closest to lid end. See diagram that
follows. Keep lids in the same group when completed.
2"
Spacing
For improved plant growth, off-set holes when installing lids. Alternate lids as shown below and on
previous page. Before snapping lids onto channels, drill the nutrient tube holes at one end of each lid.
A
B
Photo shows lids installed
so plant holes are offset.
Nutrient Tube
Holes
3. Move to pile B and drill two (2) 5/16" holes in each lid where plant hole is farthest from lid end. See diagram
that follows. Keep lids in the same group when completed.
ATTENTION:
Example above continues the example shown on previous page. Actual hole pattern may not
resemble what is shown in this example. Whatever the hole pattern, when sliding lids onto channels, position
nutrient tube holes opposite the drain end/elbow of the channel.
ATTENTION:
Drill holes away from open
channels to prevent debris from dropping
into channels.
Space holes
2" apart.
1/2" to 3/4"
from end.
A
Space holes
2" apart.
1/2" to 3/4"
from end.
B
PREPARE THE 8' CHANNEL LIDS (continued)
Hole closest to end.
Hole farthest from end.