Great Plains planter Starter Fertilizer Placement Tube Part #TT-400

This simple yet effective design is totally protected by the disc blades, so rocks should not be an issue. The 1/8" wall 3/8" stainless tube will easily outlast the disc scraper. The optional seed bounce flap closes the opening between the disc openers assuring correct seed placement by eliminating seed bounce and ricochet.

Key Benefits

  • Starter Fertilizer application deeper in the soil profile
  • Instant root uptake for early plant health
  • Maintenance free

Installation Instructions:

1. Remove depth gauge wheels and disc's, taking note of shim placement
2. Remove factory seed tube guard remove disc guard bolt on the right
side of the row unit (standing behind)
3. Lift TT-400 up into position on row unit
4. Align roll pin holes and install roll pins
5. Re-Install seed tube
6. Re-Install disc openers taking care to get the correct shim placement
7. Re-Install depth gauge wheels


Recommend replacing disc openers when you put our fertilizer tubes on.