
Option-Green & Clear · 12 Cells
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Details
A compact twelve-cell seed starter with a green base, clear insert and low transparent dome. The four-hole vent disc sits in the lid; one complete starter is included.
- Material
- Supplier-listed PET plastic
- One green base tray, one transparent TWELVE-CELL insert arranged in THREE rows of FOUR cells, one clear low dome and one green round four-hole vent disc. No seeds, soil or planting tools.
- Seed starter tray with a dark-green base, a transparent twelve-cell insert, a clear low dome and one green adjustable vent disc. This exact option has twelve cells arranged in three rows of four, rather than a black insert, an illuminated propagator or a multi-tray bundle. The supplier image gives assembled dimensions of 19 × 15 × 11.5 cm, approximately 7.5 × 5.9 × 4.5 inches, with cells about 4 × 4 × 6 cm, or 1.6 × 1.6 × 2.4 inches. The round vent disc has four openings and fits into the recess at the top of the clear dome. One complete starter is included; seeds, growing medium, labels and planting tools are separate. The transparent insert lets the cell walls remain visible, and the removable cover provides access when tending seedlings. Check the moisture and ventilation needs of the chosen seeds and do not leave the covered tray overheating in direct sun. Empty remaining growing medium, rinse out ordinary soil and let the parts dry before storage.
Measurements
- 19 × 15 × 11.5 cm overall (7.5 × 5.9 × 4.5 in)
- Cell approximately 4 × 4 × 6 cm (1.6 × 1.6 × 2.4 in)
Check moisture and ventilation for the chosen seeds. Empty soil, rinse and dry parts before storage.
Returns
Request an eligible return within 60 days of delivery. Read the return policy for conditions and costs.
Support
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4.85 / 5 · 2,053 reviews
Selected customer reviews
Got the Bertram Seed Starter. Works okay. Took longer to arrive than expected.
Ordered the Bertram Seed Starter. Works well and matches the description.
Like the Bertram Seed Starter. Fits/works well enough. Just arrived later than I wanted.
The Bertram Seed Starter is solid. Quality feels good and it works exactly how I wanted. Been using it a lot.
Got the Bertram Seed Starter and a couple other things. All good, especially this one.
Frequently asked questions
How do I check the measurements?
Check Details and any available size guide on this page. For a measurement you need, email us with the product name before ordering.
When should my order arrive?
Estimated delivery is 4–8 business days. Read our shipping policy for handling, destinations and conditions.
How can I request a return?
Contact customer care within 60 days of delivery. Read the return policy for eligibility, instructions and costs.
Can I track my order?
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