When to Plant Swiss Chard in Waite, Maine (04492)

Location

Waite, Maine

ZIP Code

04492

USDA Zone

Last Frost

Sunday, May 10, 2026

📅 Planting Calendar

Direct Sow Outdoors Sunday, April 12, 2026

Pro Tip: Sow Swiss Chard directly outdoors 4 weeks before your last frost date.

🌿 Plant Details

Scientific Name Beta vulgaris subsp. vulgaris

Days to Maturity 55 days

Mature Height 18-24"

Spread 12"

Type Leaf

Fruit Size N/A

☀️ Growing Requirements

☀️

Sun

Full Sun to Partial Shade

💧

Water

Regular (1-1.5 inches/week)

↔️

Spacing

8" apart

🌱

Planting Depth

0.5" deep

Seeds typically germinate in 5-10 days

Ready to Plant Swiss Chard in Waite?

Get your seeds now so they're ready by Sunday, April 12, 2026.

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🤝 Good Companions

BeetOnionBeanCabbage

⚠️ Avoid Planting Near

LeekCorn

Other Plants for Waite

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Growing Swiss Chard in Zone 5a

Swiss Chard (Beta vulgaris subsp. vulgaris) is a popular garden vegetable. In Waite, Maine, which is in USDA Hardiness Zone 5a, you should direct sow seeds around Sunday, April 12, 2026.

Your average last frost date is Sunday, May 10, 2026. Swiss Chard grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.