SproutSmart
SproutSmart Intelligent Garden Sowing

Lumina

Pumpkin
Botanical illustration of Lumina
🌱 95d to harvest Vine

Sink your senses into Lumina’s luminous presence—an elegant, warm-toned pumpkin with a smooth, satin skin that catches the light …

Planting Schedule

Add Lumina to your garden to build a schedule and get reminders.

Crop Dates

MilestoneDate
Start IndoorsMay 15th
Last FrostMay 15th
Transplant / Sow OutdoorsMay 29th
Harvest BeginsSep 1st
Harvest EndsAug 25th

Crop Details

TraitValue
Days to Maturity95
Sun RequirementsFull SunFull sun
Growth HabitVine
Support NeededTrellis
Planting DepthNormal
Germination Temp (°F)85
Min Soil Temp (°F)65
Min Night Temp (°F)55
Harden Off (days)12

Frequently Asked Questions


What’s the most common disease issue for Cucurbita pepo (squash/gourds) and how do I treat it?
Powdery mildew is a frequent problem on Cucurbita pepo, showing as a white, dusty coating on leaves and causing them to yellow early. Remove and discard heavily infected leaves, then improve airflow by training vines off the soil and spacing plants as the label recommends. Spray a labeled fungicide for powdery mildew on squash/gourds early at the first sign, and avoid wetting leaves when watering.
How often should I water Cucurbita pepo during its main growing phase?
During active vine and fruit growth (roughly from flowering through the bulk of fruit set), water deeply to keep soil evenly moist but not soggy. Aim for about 1–1.5 inches (2.5–3.8 cm) per week, increasing frequency during hot spells, and water at the base so the foliage stays dry. Let the top 1 inch (2.5 cm) of soil dry slightly between waterings to prevent root stress and fungal spread.
How can I tell when my Cucurbita pepo is ready to harvest at about 95 days?
Harvest when the fruit has reached full size for its type and the skin is firm and hard, with a matte surface rather than glossy. Use your thumbnail to test—if it can’t easily puncture the skin, it’s ready. Cut with pruning shears leaving 1–2 inches of stem, because waiting for the stem to fully dry out can reduce shelf life.
Botanical illustration of Lumina

Sink your senses into Lumina’s luminous presence—an elegant, warm-toned pumpkin with a smooth, satin skin that catches the light like polished parchment. Expect a dense, fine-grained interior with a gently sweet, mellow flavor profile, ideal for roasting until caramelized at the edges and for silky purées in autumn sauces. A reliable 95-day performer, Lumina brings show-stopping color to the garden and dependable harvest quality to the season’s table.

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

Sow in warm soil and avoid root disturbance—use biodegradable pots if you start indoors so the transplant doesn’t experience shock.