SproutSmart
SproutSmart Intelligent Garden Sowing

Yumbo

Okra
Botanical illustration of Yumbo
🌱 55d to harvest Upright

Tender pods arrive early and in abundance—Yumbo’s young okra is a vivid, fresh green with a pleasantly sweet, mild flavor and a c…

Planting Schedule

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

Crop Dates

MilestoneDate
Start IndoorsNov 20th
Last FrostJan 1st
Transplant / Sow OutdoorsFeb 26th
Harvest BeginsApr 22nd
Harvest Ends

Crop Details

TraitValue
Days to Maturity55
Sun RequirementsFull SunFull sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)75
Min Soil Temp (°F)65
Min Night Temp (°F)55
Harden Off (days)10

Frequently Asked Questions


What pest or disease commonly affects Abelmoschus esculentus (okra) like Yumbo, and how can I control it?
A frequent problem is powdery mildew, which shows up as a white, dusty coating on leaves during warm, humid spells. Remove heavily affected leaves early, increase airflow by thinning plants, and avoid wetting foliage when watering. If mildew keeps spreading, treat with a labeled garden fungicide and spray in the cool part of the day so you don’t scorch leaves.
How often should I water Abelmoschus esculentus during its main growing phase?
During active fruiting, keep the soil evenly moist but not waterlogged—aim for watering when the top 1 inch (2–3 cm) of soil starts to dry. In warm weather this often means about 1–2 deep waterings per week, but adjust based on rainfall and how fast your soil dries. Mulch around the plants to reduce moisture swings, because irregular watering can reduce pod quality and productivity.
How can I tell when Yumbo okra is ready to harvest?
Harvest pods when they’re tender and about 3–4 inches (7–10 cm) long, typically starting around 55 days after sowing and then repeatedly every 1–3 days. Pods should be easy to pierce with a fingernail and feel crisp, not tough or fibrous. If you wait until pods are thicker or hard to puncture, they become stringy and will slow down new pod production.
Botanical illustration of Yumbo

Tender pods arrive early and in abundance—Yumbo’s young okra is a vivid, fresh green with a pleasantly sweet, mild flavor and a crisp-tender bite. The pods are notably compact and uniform, staying more tender than many market types, with a smooth, lightly ridged surface that feels satisfying in the hand. Grow Yumbo for standout fresh use and for roasting, where its sweetness and delicate texture shine in quick, high-heat preparations and savory sauces alike.

Sowing Tips

Transplant Conditions

Wait until soil reaches 65°F and nights stay above 55°F before moving outdoors. Harden off for 10 days first.

Expert Note

Start Yumbo indoors early in a warm spot, then transplant only when soil is consistently 60°F+ to preserve thick-wall growth and prevent stress from cool ground.