When to Plant Rubinstern (Ruby Star) in Zone 9b
Your Zone 9b Rubinstern (Ruby Star) cheat sheet. All the dates and companions you need to get seeds in the ground successfully
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Crop Dates : 9b
Growing note: This crop establishes over multiple seasons (~70 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.
| Milestone | Date |
|---|---|
| Start Indoors | Dec 15th |
| Last Frost | Feb 9th |
| Transplant / Sow Outdoors | Mar 23rd |
| Harvest Begins | Jun 1st |
| Harvest Ends | Dec 9th |