Best Melons to Grow in Ohio
Ohio spans USDA Zones 5–6, typically Zone 6. We've broken out 38 melon varieties by zone — pick your zone below or find the right varieties for your specific part of the state.
Varieties
38
for Ohio
USDA
Zones 5–6
155–180 days season
Beginner
10
easy to grow
Heirloom
21
heritage varieties
Ohio in USDA Zones 5–6
Ohio spans Zones 5–6. Variety lists below are organized by zone — start with your zone for the most accurate recommendations.
Growing Melons in Ohio
Zone 6 presents both opportunities and challenges for melon growers. With approximately 180 frost-free days between mid-April and mid-October, you have enough time to grow most melon varieties successfully—but timing becomes crucial. The key is choosing varieties that can handle cooler nights in early summer and finish before fall temperatures drop. Look for melons with maturity dates of 75-85 days for watermelons and 70-80 days for cantaloupes and specialty melons.
The varieties listed here have proven themselves in Zone 6 conditions. They're selected for their ability to set fruit reliably in variable spring weather, tolerate the occasional cool snap, and ripen fully before your first frost. Some, like Minnesota Midget and Blacktail Mountain, were specifically bred for northern climates, while others like Sugar Baby and Hale's Best have earned their reputation through decades of reliable performance in shorter-season areas.
Zone 6 Melons for Ohio★ Most of OH
38 varieties · Last frost April 15 · 180-day season
Zone 5 Melons for Ohio
38 varieties · Last frost April 30 · 155-day season
Zone 6 Growing Tips for Ohio
Start your melon seeds indoors 3-4 weeks before your last frost date—that's typically late March to early April in Zone 6. Transplant seedlings outdoors 2-3 weeks after your average last frost when soil temperatures consistently reach 65°F, usually early to mid-May. Don't rush this step; cold soil will stunt growth and delay harvest more than starting a week later with warm conditions.
Season extension is your friend in Zone 6. Use black plastic mulch or landscape fabric to warm soil faster in spring, and consider row covers for the first few weeks after transplanting. Plant in the warmest, most protected spot in your garden—ideally a south-facing location with wind protection. If you're pushing the season with longer-maturing varieties like Crenshaw or Honeydew, be prepared to cover plants if unexpected late spring frosts threaten, and consider using season extenders like low tunnels in early fall.