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Community Agriculture — Tyonek Grown

Tyonek Grown combines a community garden, 2 high tunnels, solar-powered infrastructure, school hydroponics, youth employment, and community food access in Tyonek.

Community Agriculture — Tyonek Grown
Interactive GIS Application

Community Agriculture Infrastructure Map

Tyonek Garden, 2 high tunnels, 3 school hydroponic towers, and community food-growing infrastructure.

6.6M District Acres
15 Fish Passage Culverts
61.1 Stream Miles Reopened
590+ Lake Acres Connected
25 Temp Loggers
7,938+ Northern Pike Removed
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Community-Rooted Agriculture Since 2012

TTCD works with the Native Village of Tyonek (NVT) and Tyonek Native Corporation (TNC) through the Tyonek Grown program to strengthen food access, agricultural education, and local growing capacity in a community that is not connected to Alaska's road system.

TTCD's 2025 Annual Report describes the Tyonek Garden as a 1-acre property with approximately 10,000 square feet of cultivated land, more than 25+ crop types, 2 high tunnels, solar-powered infrastructure, drip irrigation, and an educational yurt erected in 2025.

Tyonek Garden & Community Growing

The garden is both a production space and a gathering and teaching site. TTCD uses conservation-focused practices such as crop rotation, reduced tillage, cover cropping, pollinator habitat, soil-health management, and season extension while supporting food production for the community.

The 2025 Annual Report also identifies 12 community garden beds used by local households. Youth participate throughout the growing cycle and gain experience in food production, conservation, marketing, and professional development.

Hydroponics at Tebughna School

TTCD has operated hydroponic systems with Tebughna School students and teachers since 2017. Students seed, maintain, observe, and harvest crops while learning plant anatomy, lifecycles, nutrition, scientific observation, and the role of controlled-environment agriculture in remote food systems.

  • Three hydroponic towers: TTCD's Youth & Education page documents three Lettuce Grow towers used for food production and classroom science.
  • School food connection: Produce from indoor systems can support school meals while the systems function as living science laboratories.
  • Youth learning: Agricultural work is tied to place-based STEM lessons, internships, and community food-system education.

Read TTCD's 2025 Annual Report ↗  ·  Read the Tyonek Grown Program Evaluation (PDF)

🌱 Tyonek Grown Seasonal Crop Matrix

Seasonal availability of fresh organic produce grown in Tyonek's two solar high tunnels, field plots, and indoor vertical hydroponics.

Crop & Method JanFebMarAprMayJunJulAugSepOctNovDec
Hydroponic Butterhead Lettuce Indoor Hydroponics ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Hydroponic Spinach & Herbs Indoor Hydroponics ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
High Tunnel Tomatoes & Cucumbers High Tunnel ✓ ✓ ✓ ✓
High Tunnel Peppers & Zucchini High Tunnel ✓ ✓ ✓
Field Organic Potatoes (Alaska White & Red) Field Produce ✓ ✓ ✓
Field Carrots & Beets Field Produce ✓ ✓ ✓ ✓
Kale, Cabbage & Broccoli Field Produce ✓ ✓ ✓ ✓ ✓
Wild Salmonberries & Raspberries Native Berries ✓ ✓
Sub-Arctic Soil Science

🌱 Organic Compost & Soil Amendment Calculator

Calculate optimal organic compost volume, peat moss mix, and fish meal ratios for Tyonek high tunnels and raised garden beds.

Soil Amendment Results

4.4 Cubic Yards of Organic Compost
Total Square Footage: 480 sq ft
50-lb Compost Bags Equivalent: 119 bags
Organic Fish Meal Supplement: 14.4 lbs
Recommended Peat Moss Ratio: 1.5 Bales (3.8 cu ft)
Tyonek Harvest Distribution

🥕 Elders Produce & Subsistence Box Delivery Request

Connecting Tyonek Elders with weekly fresh harvests of high tunnel vegetables, hydroponic greens, and processed wild salmon boxes.