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When to Plant Nasturtium in ZIP 75033, Unknown (75033)

Location

ZIP 75033, Unknown

ZIP Code

75033

USDA Zone

8b

Last Frost

Sunday, March 15, 2026

📅 Planting Calendar

Direct Sow Outdoors Sunday, March 22, 2026

Pro Tip: Sow Nasturtium directly outdoors 1 week after your last frost date — it needs warm soil.

🌿 Plant Details

Scientific Name Tropaeolum majus
Days to Maturity 60 days
Mature Height 12-18"
Spread 18"
Type Annual

☀️ Growing Requirements

☀️

Sun

Full Sun to Partial Shade

💧

Water

Low (drought tolerant)

↔️

Spacing

12" apart

🌱

Planting Depth

0.5" deep

Seeds typically germinate in 7-14 days

Ready to Plant Nasturtium in ZIP 75033?

Get your seeds now so they're ready by Sunday, March 22, 2026.

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🤝 Good Companions

TomatoCucumberSquashRadish

⚠️ Avoid Planting Near

Fennel

Other Plants for ZIP 75033

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Growing Nasturtium in Zone 8b

Nasturtium (Tropaeolum majus) is a popular garden vegetable. In ZIP 75033, Unknown, which is in USDA Hardiness Zone 8b, you should direct sow seeds around Sunday, March 22, 2026.

Your average last frost date is Sunday, March 15, 2026. Nasturtium grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.