Sugar Cube

Cantaloupe

Zone 5b Save Garden

🌱 75d to harvest Vine

Aromas of sun-warmed honey rise the moment you crack open Sugar Cube cantaloupe—its flesh is richly sweet with a smooth, velvety …

Crop Dates

Milestone	Date
Start Indoors	Jun 1st
Last Frost	May 4th
Transplant / Sow Outdoors	Jun 15th
Harvest Begins	Aug 29th
Harvest Ends	Oct 5th

Crop Details

Trait	Value
Days to Maturity	75
Sun Requirements	Full Sun
Growth Habit	Vine
Support Needed	Trellis
Planting Depth	Normal
Germination Temp (°F)	85
Min Soil Temp (°F)	65
Min Night Temp (°F)	55
Harden Off (days)	12

Recommended Companions

Dwarf Cherry Rose Jewel Nasturtium

Frequently Asked Questions

What pest or disease most commonly affects Cucumis melo (Sugar Cube), and how can I manage it at home?

Cucumis melo often suffers from powdery mildew in warm, humid spells; look for a white, dusty coating on leaves, usually starting mid-canopy. Improve airflow by training vines and spacing plants, then spray weekly with horticultural sulfur or a potassium bicarbonate product following the label directions. Avoid wetting leaves during evening watering, and remove heavily infected leaves early to slow spread.

How often should I water Sugar Cube during the main growing phase (after vines start running)?

During active growth, keep soil evenly moist but not waterlogged—aim for about 1 to 1.5 inches (2.5–4 cm) of water per week, delivered in fewer, deep soaks. Check moisture 1–2 inches down; water when it feels dry at that depth, and reduce slightly as fruits begin to ripen to avoid splitting or bland flavor.

How do I tell when Sugar Cube melons are ready to harvest?

Harvest at about 75 days when the skin turns fully colored and the fruit develops a strong, sweet aroma at the blossom end. The stem should release easily with a gentle twist (or the fruit separates with minimal resistance), and the underside that touched the ground should look creamy rather than green. If the fruit is still hard to detach or has a green, grassy smell, give it a few more days and recheck.

Aromas of sun-warmed honey rise the moment you crack open Sugar Cube cantaloupe—its flesh is richly sweet with a smooth, velvety bite and a bright, juicy melt. The fruit forms a compact, tidy silhouette with a subtly netted rind that feels satisfyingly substantial in the hand, while the interior delivers a fragrant, spoonable tenderness prized for fresh enjoyment and showy fruit bowls. Grow Sugar Cube for a reliable, home-garden harvest that shines in fruit salads, refreshing drinks, and vibrant salsas—its sweetness and luscious texture make every serving feel like a small celebration.

Sowing Tips

Transplant Conditions

Wait until soil reaches 65°F and nights stay above 55°F before moving outdoors. Harden off for 12 days first.

Direct Sow Preferred

Sensitive roots — does not transplant well. If starting indoors, use biodegradable pots and disturb roots as little as possible when moving outdoors.

Expert Note

Start only if you must—keep roots intact when transplanting and wait for warm soil to protect this high-Brix cantaloupe from cold stress.