Products - Seed Spider High Density Sponge Drill
The Seed Spider precision seeding system offered by Stanhay, a leading UK manufacturer of precision seed drills, delivers exceptional accuracy and efficiency for high‑density vegetable and salad crops. Designed for growers across the UK and Europe, the Seed Spider metering unit combines modular flexibility, intuitive control, and proven reliability to maximise crop establishment and operational performance. Optimised for high‑density sowing of baby leaf salads, fine seeds and speciality vegetables, the Seed Spider system lets operators scale from compact plots to wider fields with configurable row counts and integrated GPS guidance for consistent seed placement. With intuitive smartphone app control and clear seed hoppers for easy monitoring, it’s built for modern precision farming.
To keep your Seed Spider and related precision seeding systems performing at peak efficiency, Stanhay supplies genuine Seed Spider spare parts across the UK and Europe. Using original replacement components ensures longevity, precision metering accuracy and reliable operation throughout the season. We stock key components, including Type 1, Type 2, Type 3, Type 4 and Type 5 metering sponges & sponge elements – ideal for high‑density seeding applications where consistent flow and accuracy matter most. Precision‑manufactured parts designed to maintain metering performance and reduce downtime. Durable drive and linkage components matched to original design specifications. Whether replacing worn metering sponges or sourcing other essential Seed Spider spare parts, choosing genuine parts maximises performance and maintains calibration accuracy for your seeding setup.
The Stanhay and Seed Spider product have been combined successfully in the Californian market for years but while there is a small amount of first generation Seed Spider product in Europe the huge advancements in design and controller technology that Seed Spider have developed are relatively unknown to the European customer base. The addition of this product to the range in the HDX product means Stanhay can now offer a market leading high density seeder. The key engineering difference being the sponge rotating around a vertical axis rather than the horizontal axis like most product currently available in the market which notably improves the quality and consistency of the seeding in all seed types. So Stanhay is now proud to support existing Seed Spider users with parts and service and offer complete new HDX high density seeding machines.
DISCOVER THE FEATURES OF THE Seed Spider
High-Density Precision Seeding
Optimised for leafy greens and salad mixes (lettuce, spinach, mesclun, arugula), root vegetables (carrots, beets, baby carrots), brassicas (kale, broccoli, cabbage, cauliflower), pelleted small seeds (onion, pepper, tomato) and other high-density crops (herbs like coriander and chives, Swiss chard, small squash or melon seeds up to pea size) with consistent seed spacing and placement accuracy.
Modular & Scalable
Configure your setup from small plots to large fields with flexible row counts tailored to your needs.
Smartphone App Control
Full seeding operation control from your device: adjust profiles, monitor seed levels and access data anywhere.
GPS-Guided Performance
Maintain precise seed rates regardless of tractor speed with integrated GPS guidance.
Clear Seed Hoppers
Check seed levels at a glance from the tractor seat without stopping work.
World-Proven Reliability
Used across more than 20 countries and trusted for decades by commercial growers.
For the Seed Spider MACHINE LAYOUT POSSIBILITIES & KEY LAYOUT TERMINOLOGY - PLEASE SEE PDF DOWNLOAD (BELOW)
Seed Spider - Technical Specification
| Planter Type | Sponge |
|---|---|
| Hopper Capacity (L) | 7L / 10L / 50L per hopper |
FURTHER INFORMATION ON OUR Seed Spider CAN BE FOUND IN OUR PRODUCT GUIDE BELOW

