For greenhouse operators, transplant growers, and propagation nurseries across Chatham-Kent, the substrate decision that precedes a new crop cycle isn’t just “coco coir or not” — it’s which format, blend, and compression ratio suits your bench system, bag culture setup, or seedling run.

Chatham-Kent’s field, greenhouse, and transplant operations sit inside one of Ontario’s largest agricultural economies — scale that drives real demand for bulk coco coir, coco peat, and wholesale substrate across the region.
Chatham-Kent ranks #1 in Canada for Brussels sprouts, black tobacco, cucumbers, pumpkins, seed corn, and tomatoes, and #2 nationally for sugar beets — with additional #1 Ontario rankings for green peas, quail, and field peppers. The municipality is also home to the University of Guelph Ridgetown Campus, a regional agricultural research centre (Source: Municipality of Chatham-Kent Economic Development).
With 469 acres of local greenhouse space — about 10% of Ontario’s total greenhouse footprint — Chatham-Kent sits inside one of the province’s most active substrate markets. A-Vee supplies coco coir grow bags, buffered coco coir, and bulk coco peat on a delivered, wholesale basis; see our guides to open-top grow bags and buffered vs. unbuffered coco coir to match format to your growing system.
Greenhouse and transplant operations in Chatham-Kent run a mix of systems — high-wire bag culture, container and pot production, and bench propagation — and each favours a different format, whether that’s coco coir grow bags for gutter systems or bulk coco coir for custom blending.
| Format | Best suited to | Format detail | Confirm before ordering |
|---|---|---|---|
| Compressed block (5 kg) | Custom mixing, container growing, pallet storage | ~30×30×12 cm; expands to ~70–75 L at ~5:1 | Storage space, water source/volume, pallet count |
| Grow bags | High-wire crops — tomatoes, cucumbers, peppers | ~70% pith / 30% chips | Bag dimensions, dripper spacing, open-top vs. sealed |
| Pith & chips (loose/bulk) | Custom blending, potting mix, propagation | Adjustable pith/chip ratio | Target blend ratio, on-site vs. pre-blended, handling |
*Subject to applicable test method. Open-top bag material specification is pending final verification before being cited in a purchase order.
Coarser pith-to-chip blend supports drainage and root aeration in high-wire greenhouse systems.
Fine-grade pith blends for consistent, evenly moist media during germination and early growth.
Compressed blocks give control over blend ratio and moisture at rehydration.
Compressed blocks offer efficient storage and freight density until needed.
Having the following ready speeds up your delivered quote:
Note: availability and freight must be confirmed for your specific postal code — this checklist speeds up quoting but is not a delivery guarantee.
One supply chain, from Tamil Nadu processing through to your Chatham-Kent delivery.
Coco coir sourced through our supply chain in Pollachi and Peravurani, Tamil Nadu.
A-Vee’s Canadian operations are based in St. Catharines, Ontario.
Stocked and dispatched from our warehouse in Cambridge, Ontario.
A-Vee supplies coco coir sourced through our supply chain in Pollachi and Peravurani, Tamil Nadu. Our Canadian operations are based in St. Catharines, Ontario, with a warehouse in Cambridge, Ontario.
We don’t operate a facility in Chatham-Kent — we supply on a delivered basis, with availability and freight confirmed for your specific postal code.
Confirm the EC/pH of the specific batch (below 0.5 mS/cm, 5.5–6.5 pH, subject to the applicable test method) and plan your irrigation and fertigation program accordingly.
No. Our Canadian headquarters is in St. Catharines, Ontario, with a warehouse in Cambridge, Ontario. We supply Chatham-Kent on a delivered basis — request a quote for your postal code.
Grow bags, typically around 70% coco pith / 30% coco chips, are commonly used for high-wire gutter systems. Confirm bag dimensions against your gutter or tray system before ordering.
Yes — compressed blocks, grow bags, and bulk pith/chips are available at commercial quantities. Submit your quantity and postal code for a delivered quote.
We can provide dimensions, expanded volume, compression ratio, and EC/pH range. Ask for the relevant specification sheet when you request your quote.
Yes — fine-grade pith blends are commonly used for propagation and seedling production. Confirm the blend and format for your specific setup when requesting a quote.
Tell us about your operation and we’ll follow up with a delivered quote for your postal code.
Compressed blocks, coco coir grow bags, and pith/chip blends — supplying coco coir Canada-wide from our Cambridge, Ontario warehouse, sourced through our supply chain in Pollachi and Peravurani, Tamil Nadu, with Canadian operations based in St. Catharines, Ontario.
Request a Delivered Quote