10
10
115141
Revision date: 01.14.21
4
Assembly Instructions
For this hydroponic system, channel lids ship without plant holes. Hole spacing and size varies depending on plants and growing medium. In this
example, spacing for 1-3/8" holes is 8" on-center.
Adjust hole size and spacing as needed for your growing medium and needs.
1. Select one 5' channel lid and mark center of top at each end. Take a chalk line filled with
non-permanent
chalk, stretch it from end-to-end, align
with center marks, and snap a line to identify lid center.
2. Mark center of first hole at 4" from one end. From that mark, mark remaining hole positions at 8" on-center along the chalk line. There will be
seven (7) hole positions.
3. Place lid on scrap plywood (or similar material) for backing (if desired) and drill holes using a drill and hole saw bit.
ATTENTION:
Hole size depends on plant and growing requirements.
4. Repeat these steps (or use the first lid as a template) to prepare the remaining lids.
5. Rinse lids to remove all shavings so these will not plug nutrient circulation system. Set lids aside for later.
6. Continue with the next procedure.
PREPARE THE 5' CHANNEL LIDS (115144)
Step 1: Mark each end of lid at center.
Alternate lids on table to offset
holes to promote plant growth.
Center Chalk Line
8"
8"
60"
4"