Stephen Albert
Growing turnips in hot or warm climates can be challenging, but with the right strategies, you can still harvest tender roots and flavorful greens.
Choose Heat-Tolerant Varieties
Select varieties known for heat tolerance, such as ‘Tokyo Cross’, ‘Hakurei’, or ‘Purple Top White Globe’. These mature faster and handle warmth better.
Plant in Cooler Seasons
Grow turnips in early spring or fall to avoid peak summer heat. In mild-winter areas, turnips can be grown through winter.
Provide Shade and Mulch
Use shade cloth or plant where afternoon sun is filtered to protect turnips from intense heat. Mulch helps retain soil moisture and keeps roots cool.
Maintain Consistent Moisture
Hot weather increases evaporation; water deeply and frequently to keep soil evenly moist, preventing stress and woody roots.
Improve Soil Drainage
Well-draining, loose soil prevents root rot in warm, wet conditions. Raised beds and amended soil are ideal.
My Experience
I’ve successfully grown turnips in warm climates by focusing on shade, moisture, and choosing the right varieties to beat the heat.
Turnip Heat Season Planting Calendar (Warm Climates)
| Season | Planting Window | Notes |
|---|---|---|
| Early Spring | Late February–March | Plant as soon as soil can be worked. Cooler temps help seed germination and growth. |
| Fall | Late August–September | Ideal planting time; avoids summer heat stress. Fast, sweet roots develop. |
| Winter | December–January | In mild climates, turnips grow through winter with consistent moisture and protection from freezes. |
Tips for Warm Climate Planting:
- Use shade cloth during hottest months to reduce heat stress.
- Mulch heavily to retain soil moisture and keep roots cool.
- Water early morning or late evening to reduce evaporation.
- Choose heat-tolerant varieties like ‘Tokyo Cross’ or ‘Purple Top White Globe’.
