Tulameen

Family: Rosaceae Fruit

Sun-warmed berries of Tulameen burst with a bright, jewel-toned raspberry flavor—sweet at first sip, then beautifully tangy, with a fragrant, garden-fresh finish.

The fruit is medium-large and delightfully firm, holding its shape with a juicy, tender snap that’s perfect for spoonfuls and preserves alike. Grow Tulameen for a dependable, midseason harvest that turns beds into a living ribbon of color from cane to cane.

Light: Full SunMaturity: 90 DaysHabit: Clumping

Planting schedules and alerts are optimized for Columbus (Zone 6b).

Crop Dates

Milestone	Date
Start Indoors	Direct Sow
Last Frost	Apr 25th
Transplant / Sow Outdoors	Apr 25th
Harvest Begins	Jul 24th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	90
Sun Requirements	Full Sun
Growth Habit	Clumping
Support Needed	Trellis
Planting Depth	Normal
Germination Temp (°F)	70
Min Soil Temp (°F)	45
Min Night Temp (°F)	40
Harden Off (days)	Not Required

Culinary Notes

Chef's Note

Tulameen raspberries hit sweet first and then pivot into clean, tangy brightness, with drupelets that stay plump instead of collapsing—ideal for spoonable fruit or a jam that sets without losing texture. Pair them with vanilla and lemon to underline the perfume, or let them contrast dark chocolate’s bitterness for a punchy, late-summer dessert bite.

Best Uses

spoon-forward fresh eating and yogurt/porridge topping
thick jam and preserve—keeps set without turning to mush
macerated berries for short, syrupy dessert sauces
folding into scones, muffins, and sponge cakes for juicy pockets

Flavor Profile

sun-sweet berry brightness tart, tangy finish firm, juicy drupelets with a tender snap fragrant, garden-fresh character

Kitchen Pairings

Greek yogurt vanilla lemon zest dark chocolate whipped cream mascarpone

Frequently Asked Questions

What’s a common disease problem for Tulameen raspberry (Rubus idaeus), and how do I manage it?

A frequent issue is cane blight/dieback (often worsened by wet, crowded growth). Remove and destroy canes showing dead or darkened tips, improve airflow by thinning to leave only the strongest canes, and avoid overhead watering so foliage dries quickly. If problems keep recurring, use a labeled fungicide for raspberries at the first signs and follow label timing and reapplication intervals.

How often should I water Tulameen raspberry during the main growing phase?

During active growth and fruit set, keep the soil consistently evenly moist—aim for about 1 inch of water per week, split between 2–3 waterings during hot weather. Water deeply so moisture reaches the cane roots, then allow the top 1 inch of soil to slightly dry before watering again to prevent soggy, disease-prone conditions. Mulch around the plants helps maintain steady moisture without flooding.

How can I tell when Tulameen raspberries (Rubus idaeus) are ready to harvest?

Harvest when berries turn fully red (or the cultivar’s full ripe color), become slightly soft, and detach easily with a gentle tug. If berries are still pink, hard, or resist pulling, leave them on the cane for a few days to finish ripening. Pick frequently (every 1–2 days) during peak harvest so overripe berries don’t start to mold.