Texas Early Grano · Onion
Planting Schedule
Add Texas Early Grano to your garden to build a schedule and get reminders.
| Milestone | Date |
|---|---|
| Start Indoors | Dec 5th |
| Last Frost | Jan 16th |
| Transplant / Direct Sow Outdoors | Jan 9th |
| Harvest Begins | Apr 9th |
| Harvest Ends | Dec 19th |
Crop Details
Transplant Conditions:
Wait until soil reaches 45°F
and nights stay above 28°F
before moving outdoors.
Harden off for 5 days first.
| Trait | Value |
|---|---|
| Days to Maturity | 90 |
| Sun Requirements | Full Sun |
| Growth Habit | Bulbing |
| Support Needed | None |
| Planting Depth | Normal |
| Germination Temp (°F) | 70 |
| Min Soil Temp (°F) | 45 |
| Min Night Temp (°F) | 28 |
| Harden Off (days) | 5 |
Expert Note: For Texas Early Grano (502), start transplants early enough to establish a strong root system, then avoid transplanting too late so bulbs can size before summer heat.