Tomat illustration 🍅

🍅 Growing Tomat in Zone 5a

Zone 5a has cold winters and a moderate growing season. Timing is key for Tomat in this zone. Sista frost: Apr 28. Första frost: Oct 8.

Planting Calendar

Indoor
Outdoor
Harvest
Mar 17Oct 8

Season: Apr 28 – Oct 8 (163 dagar)

Zon5a
Sista frostApr 28
Första frostOct 8
Säsong163 dagar
Skörd75 dagar
SolFull Sol

When to Plant Tomat in Zone 5a

Start Seeds Indoors: Mar 17

Start Tomat seeds indoors around Mar 17 (6 veckor före sista frosten). Optimal germination temperature: 80F. Germinates in 6-14 days.

Transplant Outdoors: May 12

Transplant Tomat seedlings outdoors after May 12. Wait until soil temperature reaches 60F. Space plants at 1/m² (30cm avstånd). Harden off plants for a week before moving outside.

Harvest: Jul 16

First harvest approximately Jul 16 (~65 dagar from transplant). Continue harvesting until first frost (Oct 8).

Samplantering

✅ Vitlök✅ Sparris✅ Basilika✅ Morötter✅ Ringblommor✅ Paprikor✅ Lökar
❌ Potatisar❌ Fänkål❌ Majs❌ Kålrabbi

Plan Your Garden Tomat

Track Tomat from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

Start Free Tomat Growing Guide