Zone 8 · Tomatoes Growing Guide

When to Plant Grape Tomato
in Zone 8

Oval, thick-walled little tomatoes with a lower water content than cherry types — less splitting after rain. Very prolific and excellent for snacking and salads.

Plant outdoors
Mar 1 – Apr 1
Start indoors
Jan 15 – Feb 1
Last Frost
~Feb 15
Days to harvest
60–70 days
Difficulty
Easy
Ready to harvest — Zone 8
Harvest window: May – Aug, Oct – Nov

Planting Calendar

In Zone 8, Grape Tomato should be planted outdoors Mar 1 – Apr 1, after the average last frost date of approximately Feb 15. Start seeds indoors around Jan 15 – Feb 1 for a head start.

Two crops possible. Spring harvest May–August; fall crop planted August for October harvest.

Care Guide

Sunlight
Full sun · 6–8 hrs/day
Watering
Regular
Spacing
24–36 inches
Soil
Rich, well-draining loam
Days to maturity
60–70 days
Soil pH
6.0–6.8
plant tip · Zone 8

Two crops possible. Spring harvest May–August; fall crop planted August for October harvest.

Feeding Schedule

How often
every 2 weeks
Feed type
tomato feed (high potassium)
Key timing
start when first flowers appear

Light feeder compared to beefsteak types. Consistent feeding produces sweeter fruit.

Companion Planting for Grape Tomato

What you plant next to grape tomato makes a real difference — some plants actively help, others compete or attract pests.

Grows well with
  • Basil
  • Carrots
  • Marigolds
  • Parsley
Keep away from
  • Fennel
  • Brassicas
  • Corn

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Common questions

In Zone 8, start grape tomato seeds indoors around Jan 15 – Feb 1, then transplant outdoors Mar 1 – Apr 1 after your last frost around Feb 15. Two crops possible. Spring harvest May–August; fall crop planted August for October harvest.
Zone 8 has an average last spring frost of approximately Feb 15 and a first fall frost around Dec 1. These dates vary by specific location — use your ZIP code in the plant app for precision based on the nearest NOAA weather station.
Good companion crops for grape tomato include Basil, Carrots, Marigolds, Parsley. Avoid planting near Fennel, Brassicas, Corn, which can compete for nutrients or attract pests.
Grape Tomato typically takes 60–70 days from transplant or direct sow to harvest in Zone 8. Expected harvest window: May – Aug, Oct – Nov.

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Grape Tomato in other zones
Crop Guides