The best replacement for open pollinated is heirloom.

The best alternatives to open pollinated are rated as following:
★★★★★  heirloom
  hybrid seeds

Your alternative for open pollinated is not listed? Suggest!


No companions for open pollinated have been suggested so far.
You have in mind a companion for open pollinated and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of open pollinated in all years. Click on graph for more.
open pollinated
heirloom
hybrid seeds