EC and pH
Record the sample identity, test date, extraction method, result and units. For EC, request the agreed method and value together. For pH, retain the measurement method so results can be compared.
TERAL · COIR SUBSTRATES
Product specifications. Open to every buyer.
Compare the published Teral formats and treatment options without registering. These are product-range specifications; measured EC, pH, moisture and physical properties must be tied to the agreed grade, batch and test method.
Formats, volumes and treatment options
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| Product | Format options | Material / treatment | Confirm before ordering |
|---|---|---|---|
| Coir grow bags / slabs | Custom hydrated dimensions | Peat/chip structure and treatment to order | Hydrated dimensions, usable volume, film, planting and drainage drawing |
| Open-top cocopeat bags | 1 / 1.5 / 2 US gal (approx. 3.8 / 5.7 / 7.6 L) | Buffered cocopeat; square footprint | Filled dimensions, sample quantity and final agreed capacity |
| Teral BLU blueberry bags | 25 / 30 / 40 L; custom sizes available | Blueberry growing media; square footprint | Filled dimensions, material grade and drainage; blend agreed privately |
| 5 kg cocopeat blocks | 65–75 L or 90–100 L nominal expansion options | Low EC, buffered or buyer-specified grade | Net weight, moisture basis, expansion method and batch acceptance range |
| Coconut husk chips / blended blocks | Weight and expansion agreed by grade | Chips-only and chips-blended options | Chip size distribution, fines, treatment and usable expanded volume |
| Nonwoven propagation cubes | 1 / 1.5 / 2 US gal; custom formats | Cocopeat in nonwoven formats | Filled dimensions, particle grade, treatment and handling requirements |
| Seedling substrate | 50 L bags | Fine screened media; long-fibre and oversize removal | Tray/cell size, sieve profile, treatment, EC and pH methods |
| Loose cocopeat | 50 L bags | Low EC, buffered, or buffered with perlite | Moisture, filling-volume method and perlite grade/ratio where selected |
| Compressed discs / coins | Diameter and volume to order | Compressed coir for individual pots | Pot diameter, hydrated volume, grade and treatment |
Nominal expansion and capacity depend on the specified product and measurement conditions. The listed options are not a certificate of analysis or a guarantee that every batch meets one universal value.
What belongs on a batch specification?
Buffering
State whether the order is washed or buffered. Low EC alone does not verify buffering. Agree the treatment and any exchangeable-ion analysis required by your purchasing specification.
Physical properties
Record the sieve profile, moisture basis and usable volume. Where water-holding capacity, air-filled porosity or total porosity are required, agree the laboratory method and sample packing conditions.
Packaging and traceability
Confirm net weight, dimensions, nominal pack volume, batch reference, labelling and packing. Request the available test report for the proposed grade and batch before approval.
Measured laboratory values
How to read a supplier’s EC and pH reportThis page does not publish a verified batch test report. Ask Teral for the available report matching your proposed order; product options above should not be substituted for laboratory results.
Crop evidence: what you can review today
Our commercial greenhouse case study includes original photographs of Teral growbags in use, an established cucumber crop and visible root development. It is a photographic account, not a controlled comparison of substrates.
Verified yield, water-use and cost comparisons are not published with that case study. We do not convert farm photographs or client acreage into performance claims. For your own evaluation, request a small trial and record the crop, batch, trial conditions and results.
Discuss your specification
Send your crop, product format, quantity and destination to Teral for an order-specific quotation.