What to plant this week in Peoria, IL
Peoria gardeners are in the final stretch of cold-weather harvesting as Daikon radishes and garlic reach peak readiness before the ground freezes. With an average last frost still lingering until April 21, focus your energy on pulling these crops to beat the early October chill.
The next 7 days
Peoria, ILGrowing in Peoria right now
- Take advantage of Peoria's rich, heavy clay loam soil by loosening it thoroughly around transplants in late winter or early spring for better drainage during our wet springs.
- Protect sensitive perennials and tender annuals from our typical late April frost risks with row covers until the danger date passes safely.
- Plan your spring seed-starting schedule carefully; aim to sow cool-weather crops like peas indoors by mid-March to ensure they aren't stunted by our unpredictable April thaw.
Sow this week
No direct sowing windows open this week.
Transplant this week
Nothing is due to go out this week.
Harvest soon
2 crops- Daikon Radish
- Garlic
Seasonal tips
- Apply fresh mulch now to retain soil moisture as temperatures rise.
- Test soil pH before adding any compost or amendments for new transplants.
- Keep a close eye on emerging seedlings to protect them from late spring fluctuations.
Pest & disease watch
- Monitor for early-season aphid colonies on emerging bean and pea plants as temperatures rise above 45°F.
- Watch for late blight symptoms on potato skins if you have left any tubers in the ground past harvest time, especially with our humid fall weather.
- Check for vole damage on garlic bulbs near tree lines or brush piles where they seek cover from the wind.
Watering this week
Water deeply but less frequently now that the soil is warming up, encouraging strong root development.
Harvest Daikon Radish promptly before the heat sets in to ensure the best crunch and flavor.
Peoria gardening questions
3When can I safely plant out tomatoes and peppers in Peoria?
Wait until after April 21 when the average frost risk has passed, as these heat-loving crops will suffer damage even from light freezes. Aim for mid-to-late May to ensure they get a solid start before our hot July weather.
What should I do with my garlic crop now?
Harvest your garlic immediately if the tops are yellowing and falling over, as Peoria's early October frosts can rot bulbs left in the ground. Cure them in a dry, airy spot out of direct sun for two weeks before storing.
Is it too late to sow seeds directly in the ground this week?
Yes, soil temperatures are dropping and moisture is increasing rapidly as we head into peak fall rain patterns. Focus on finishing existing crops or preparing beds with compost rather than sowing new vegetable seeds until next spring.
Other cities in zone 6a
12See the full zone 6a guide → · Plan your Peoria garden in SproutGuide →