Crops › Grape (Table) › Interlaken
Interlaken
Grape (Table) in the US
A very early ripening, small green seedless grape, Interlaken is wonderfully sweet and aromatic. It's an excellent choice if you want to enjoy fresh grapes earlier in the season.
Sow window for Grape (Table) generally, zone 6.
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How to grow it
Grapes are a medium difficulty crop, you know, and they take a good two years or so from seed to fruit. You're usually planting dormant cuttings or young plants, not seeds, which is much easier. If you are starting from seed, get them going indoors in March or April. For zones 3-4, April or May is spot on. Warmer zones, say 8-10, you can start as early as January or February, or even in the fall. Plant them about 1/2 inch (1 cm) deep in good seed starting mix. Keep the soil warm, around 70-75°F (21-24°C), until they sprout.
Once your seedlings are big enough to handle, prick them out into individual pots. Let them grow on a bit, getting sturdy. When all danger of last frost has passed in your area, and the weather's properly warmed up, you can plant them out. Grapes need plenty of sun and good drainage. Give them a good 6-8 feet (1.8-2.4 meters) between plants if you're putting in a row, and make sure there's sturdy support like a trellis or arbor for them to climb.
More Grape (Table) varieties
Track your Grape (Table) from packet to plate
Sowing reminders and harvest forecasts for your own frost dates, the Seed Tin, Scan Centre for any label or packet, and the Potty Mouth Garden Club. Free to start.
Allotment keeper in the North East of England, the voice behind the Tony C Smith YouTube channel, and the gardener who built GrowMore CookMore. Club numbers on this page update as members log their plots. Last updated 3 September 2026.