July · Midsummer
What to sow in July in St. Louis
20 crops are in their window this month in St. Louis — timed to your local frost dates.
Last frost≈ 22 Apr
First frost≈ 9 Oct
Frost-free days100 days
July averages69°–90°F
Vegetables
16 in season
Amaranth Greens
Direct sow · pinch tips often for a steady flush of tender greens
Bitter Melon
Start indoors · harvest young and green — riper fruit turns bitter
Bush Beans
Direct sow · sow after soil warms; skip cold, wet spring soil
Cucumbers
Direct sow · trellis vines to save space and straighten fruit
Eggplant
Transplant seedlings · harvest young for tender, less bitter fruit
Herbs
3 in season
Basil
Start indoors · loves heat, don't rush it outside before frost
Epazote
Direct sow · cut flower heads early or it self-seeds everywhere
Fenugreek (Methi)
Direct sow · ready to cut in under a month; sow again for more
Fruit
1 in season
Ground Cherries
Transplant seedlings · let ripe fruit drop; husks turn tan and papery