Kettle River Giant
Planting Schedule
Sink your senses into Kettle River Giant’s bold, lingering aroma—rich, pungent, and unmistakably hardneck. At maturity, it forms large, well-filled bulbs with a creamy, satiny texture and deep clove character that shines when roasted for mellow sweetness or used fresh for bright, assertive flavor in sauces and pickles. A standout for gardeners who want impressive size and dependable performance, Kettle River Giant rewards with a confident harvest and a pantry-worthy presence.
Crop Dates
| Milestone | Date |
|---|---|
| Last Frost | May 4th |
| Growing Approach | Protected Environment Only |
Crop Details
| Trait | Value |
|---|---|
| Days to Maturity | 240 |
| Sun Requirements | Full Sun |
| Growth Habit | Bulbing |
| Support Needed | None |
| Planting Depth | Normal |
| Germination Temp (°F) | 50 |
| Min Soil Temp (°F) | 40 |
| Min Night Temp (°F) | 25 |
| Harden Off (days) | Not Required |
Today's Conditions
Outdoor planting for Kettle River Giant in Zone 5b typically begins around Indoor Lights Only. Wait until soil reaches at least 40°F before transplanting Kettle River Giant.
Garden Alerts
Zone 5b has only 154 frost-free days — shorter than this crop's 240-day maturity. Outdoor planting is not viable; use protected cultivation.
Frequently Asked Questions
What pest or disease is most likely on Allium sativum (garlic), and how can I manage it?
How often should I water Allium sativum during the main growing phase?
How do I tell when Kettle River Giant garlic (Allium sativum) is ready to harvest?
Sink your senses into Kettle River Giant’s bold, lingering aroma—rich, pungent, and unmistakably hardneck. At maturity, it forms large, well-filled bulbs with a creamy, satiny texture and deep clove character that shines when roasted for mellow sweetness or used fresh for bright, assertive flavor in sauces and pickles. A standout for gardeners who want impressive size and dependable performance, Kettle River Giant rewards with a confident harvest and a pantry-worthy presence.
Today's Conditions
Outdoor planting for Kettle River Giant in Zone 5b typically begins around Indoor Lights Only. Wait until soil reaches at least 40°F before transplanting Kettle River Giant.
Garden Alerts
Zone 5b has only 154 frost-free days — shorter than this crop's 240-day maturity. Outdoor planting is not viable; use protected cultivation.
Sowing Tips
Soil Temperature
Direct sow or transplant when soil at planting depth holds 40°F for reliable germination and early growth.
Expert Note
Plant softneck garlic cloves in fall so they experience winter chilling; in spring, pull mulch back and keep soil evenly moist until scapes/bulbs mature.