Plum Purple
Plum Purple radishes bloom with a jewel-like, deep plum-purple shoulder that fades to a crisp white tip, offering a bright, peppery snap and a clean, juicy bite. At just 28 days, ‘Plum Purple’ forms smooth, globe-to-oval roots with a tender, fine-grained texture that stays pleasantly crisp. Ideal for fresh market-style salads and garnishes, these radishes also shine when sliced into vivid platters for quick, colorful flavor.
Crop Dates
| Milestone | Date |
|---|---|
| Start Indoors | — |
| Climate | Frost-Free Climate |
| Transplant / Sow Outdoors | Oct 1st |
| Harvest Begins | Oct 29th |
| Harvest Ends | Feb 28th |
Crop Details
| Trait | Value |
|---|---|
| Days to Maturity | 28 |
| Sun Requirements | Full Sun |
| Growth Habit | Taproot |
| Support Needed | None |
| Planting Depth | Normal |
| Germination Temp (°F) | 55 |
| Min Soil Temp (°F) | 40 |
| Min Night Temp (°F) | 35 |
| Harden Off (days) | Not Required |
Recommended Companions
Frequently Asked Questions
What pest or disease is most likely on Brassicaceae radish (Raphanus sativus), and how do I control it?
How often should I water radish (Raphanus sativus) during the main growing phase for Purple radish?
Plum Purple radishes bloom with a jewel-like, deep plum-purple shoulder that fades to a crisp white tip, offering a bright, peppery snap and a clean, juicy bite. At just 28 days, ‘Plum Purple’ forms smooth, globe-to-oval roots with a tender, fine-grained texture that stays pleasantly crisp. Ideal for fresh market-style salads and garnishes, these radishes also shine when sliced into vivid platters for quick, colorful flavor.
Sowing Tips
Soil Temperature
Direct sow or transplant when soil at planting depth holds 40°F for reliable germination and early growth.
Expert Note
For the sweetest flavor and quickest growth, sow radishes every 1–2 weeks and keep the soil evenly moist to prevent pithiness and bolting.