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Texas Early Grano

Onion
Zone 13a Save Garden

Planting Schedule

Add Texas Early Grano to your garden to build a schedule and get reminders.
Botanical illustration of Texas Early Grano
90d to harvest

Sun-warmed and sweet from the start, Texas Early Grano forms tender, golden bulbs with a softly layered bite and a clean, aromatic finish. Expect a mild, juicy sweetness that shines fresh, while its crisp texture holds beautifully for quick sautés and caramelizing-style browning in the pan. A warm-season favorite for gardeners who want early harvest satisfaction—90 days to maturity with bulbs that reward attentive thinning and steady growth.

Crop Dates

Growing note: Frost-free Zone 13a supports continuous outdoor production.
MilestoneDate
ClimateFrost-Free Climate
Growing ApproachContinuous Production

Crop Details

TraitValue
Days to Maturity90
Sun RequirementsFull SunFull sun
Growth HabitBulbing
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)45
Min Night Temp (°F)28
Harden Off (days)5

Today's Conditions

Outdoor planting for Texas Early Grano in Zone 13a typically begins around throughout the growing season. Wait until soil reaches at least 45°F before transplanting Texas Early Grano.

Garden Alerts

Frost-free Zone 13a supports continuous outdoor production.

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Frequently Asked Questions

How often should I water Texas Early Grano during the main bulb-growing phase?
During bulb swelling (roughly mid-season through the last several weeks), keep the soil consistently evenly moist but not soggy—about 1 inch (2.5 cm) of water per week split into 1–2 deep irrigations. If the soil dries out completely, bulbs can stall and split; if it stays wet, disease risk rises. Check by feel 2–3 inches down—water when it’s dry at that depth, and taper once tops begin to yellow.
How do I know when Texas Early Grano onions are ready to harvest?
Harvest when most of the tops (typically about 50–70%) have fallen over and the necks start to dry down, usually around 90 days. Gently lift one bulb to confirm the skin is tight and papery and the bulb size feels fully formed. Stop watering 1–2 weeks before harvest so the necks dry for better curing and storage.
Botanical illustration of Texas Early Grano

Sun-warmed and sweet from the start, Texas Early Grano forms tender, golden bulbs with a softly layered bite and a clean, aromatic finish. Expect a mild, juicy sweetness that shines fresh, while its crisp texture holds beautifully for quick sautés and caramelizing-style browning in the pan. A warm-season favorite for gardeners who want early harvest satisfaction—90 days to maturity with bulbs that reward attentive thinning and steady growth.

Today's Conditions

Outdoor planting for Texas Early Grano in Zone 13a typically begins around throughout the growing season. Wait until soil reaches at least 45°F before transplanting Texas Early Grano.

Garden Alerts

Frost-free Zone 13a supports continuous outdoor production.

Sowing Tips

Soil Temperature

Direct sow or transplant when soil at planting depth holds 45°F for reliable germination and early growth.

Expert Note

For Texas Early Grano (502), start transplants early enough to establish a strong root system, then avoid transplanting too late so bulbs can size before summer heat.