DJI Agras T50, T70P, and T100 for BC Wine Grape Growers
Why BC Vineyards Are Adopting Spray Drones
BC grape growers in the Okanagan, Similkameen, and Fraser Valley face rising labour shortages, tighter spray windows, steep terrain, and increasing disease pressure (powdery mildew, botrytis, downy mildew). Spray drones solve these challenges by delivering:
- Consistent coverage even in dense canopies
- Reduced tractor passes (less soil compaction, fewer ruts in wet spring conditions)
- Lower labour requirements (1 operator = full spray team)
- Safer operations on steep slopes and soft ground
- Night spraying capability for better deposition and drift control
Below is a clear comparison of the T50, T70P, and T100 – the three most relevant models for BC vineyards.
T50 - The Vineyard Workhorse (40 L)
Best for: Small to mid-size vineyards (5–40 acres), tight rows, Fraser Valley and Naramata Bench.
Key Advantages:
- 40 L tank ideal for fungicide and foliar applications
- 4–11 m spray width at 3 m height
- Dual atomizing nozzles for extremely fine droplet control
- Lightweight and agile – perfect for narrow-row Pinot Noir, Chardonnay, Riesling
- Lower operating cost and easiest to transport
Why growers choose it: The T50 is the most maneuverable option for vineyards with tight headlands, uneven blocks, and mixed varietals.
T70P - The Power-to-Weight Sweet Spot (70 L)
Best for: Medium to large vineyards (20–150 acres), Okanagan and Similkameen producers.
Key Advantages:
- 70 L tank- nearly double the T50 capacity
- 4–11 m spray width with higher flow rates (30–40 L/min)
- Stronger motors and 62-inch props for better penetration in dense canopies
- 100 L spreading system for cover crops and fertilizer
- More stable in wind than the T50
Why growers choose it: The T70P dramatically increases hourly coverage while staying nimble enough for vineyard rows. It’s the best balance of efficiency and agility.
T100 - Maximum Capacity for Large Acreage (100 L)
Best for: Large estate vineyards, custom applicators, and mixed orchard/vineyard operations.
Key Advantages:
- 100 L spray tank and 100 kg payload
- 5–13 m spray width for maximum coverage
- 400 kg/min spreading for large-scale fertilizer or seed
- Best-in-class obstacle avoidance with 360° radar + vision
- Ideal for large blocks (Merlot, Cab Franc, Syrah) and high-acreage spraying
Why growers choose it: The T100 is built for volume-perfect for growers who want to replace tractor sprayers entirely.
Which Drone Fits Your Vineyard?
| Vineyard Size | Best Model | Why |
| 5–40 acres | T50 | Most agile, lowest cost, ideal for tight rows |
| 20–150 acres | T70P | Best balance of capacity and maneuverability |
| 100+ acres | T100 | Maximum efficiency and coverage |
| Custom applicators | T100 | Highest throughput and payload |
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Key Benefits for BC Grape Growers
- Reduced labour dependency during peak spray season
- Better canopy penetration than many airblast sprayers
- Lower drift when spraying at night or early morning
- Minimal soil compaction- no tractor ruts in wet spring blocks
- Safer operations on steep Okanagan slopes
- Fast turnaround with 7–9 minute battery charging
The T50, T70P, and T100 each solve real problems for BC vineyards. The right choice depends on acreage, terrain, and spray volume needs:
- Choose T50 for agility.
- Choose T70P for efficiency.
- Choose T100 for maximum throughput.
All three deliver better coverage, lower labour costs, and safer operations-exactly what BC growers need as the industry scales and labour tightens.
