Burpee SuperSeed 16 XL Cell Seed Starting Tray - Reusable and Dishwasher Safe - Growing Tray for Seedlings and Plant Germination
Burpee SuperSeed 16 XL Cell Seed Starting Tray - Reusable and Dishwasher Safe - Growing Tray for Seedlings and Plant Germination
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Burpee SuperSeed 16 XL Cell Seed Starting Tray - Reusable and Dishwasher Safe - Growing Tray for Seedlings and Plant Germination

281 ratings

Key item features

  • Extra-Large Cells: The Burpee SuperSeed tray features 16 extra-large flexible pop-out cells, ideal for indoor seed starting.
  • Improved Drainage: Molded corner slots in each cell enhance drainage and soil aeration, promoting successful germination.
  • Water Management: Deep channels in the watering tray draw excess water away from the cells, while the raised perimeter edge prevents spills.
  • Easy Transplanting: Soft food-grade silicone cells cradle seedlings and gently flex to pop out, reducing stress on roots during transplanting.
  • Seedling Identification: Rows are labeled alphanumerically for easy seedling identification, with an included Plant-o-Gram diagram.
  • Reusable and Durable: The tray is easy to clean, reusable, and top shelf dishwasher safe, ensuring long-term use.
  • Convenient Handling: Side handles on the seed tray make it easy to lift, pour off excess water, and check on seedlings daily.
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Specs

Plant germination tray & kit type, Plant Germination TraysMaterial, SiliconeFeatures, ReusableHeight, 0"Number of holes, 16Shape, Rectangle

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About this item

Product details

The Burpee SuperSeed™ tray is designed for easier seed starting. With 16 extra-large flexible cells, it’s perfect for indoor sowing all vegetables, flowers and herbs! Soft food-grade silicone cells cradle seedlings and gently pop out to reduce stress during transplanting. Molded corner slots in each cell improve drainage and soil aeration to set your seeds up for germination and growing success. Deep channels in the watering tray draw excess away from the cells, while the raised perimeter edge keeps water contained in the tray - no spills! The tray's side handles make it easy to lift and pour off excess water or check on seedlings. Rows are labeled alphanumerically for seedling identification with included Plant-o-Gram diagram. After transplanting, seed trays are easy to clean and reuse or store for next growing season. Durable and top shelf dishwasher safe. The SuperSeed™ tray is also available in two other sizes.
  • Our Burpee SuperSeed™ tray with 16 extra-large flexible pop-out cells is designed to simplify indoor seed starting. Just add seed starting mix, seeds, water and light to get growing! Rows are labeled alphanumerically for seedling identification with included Plant-o-Gram diagram.
  • Molded corner slots in each cell improve drainage and soil aeration to set your seeds up for germination success. Deep channels in the watering tray draw excess away from the cells, while the raised perimeter edge keeps water contained in the tray - no spills! Seed tray side handles make it easy to lift and pour off excess water or check seedlings daily.
  • Soft food-grade silicone cells cradle seedlings and gently flex to pop out when it’s time to transplant into your outdoor garden! This system is specially designed to reduce stress on your seedlings, so you don't damage their roots.
  • Many favorite vegetables, including peppers and tomatoes, must be started indoors before warmer weather arrives. Check your Burpee seed packets for instructions on when and how to plant any of your vegetable, herb and flower varieties.
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Specifications

Plant germination tray & kit type

Plant Germination Trays

Material

Silicone

Features

Reusable

Height

0"

Customer ratings & reviews

4.5 out of 5 stars
stars
281 ratings120 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars77% (216)
  2. 4 stars9% (24)
  3. 3 stars6% (18)
  4. 2 stars1% (4)
  5. 1 star7% (19)

Reviews summary

Pros

  • : Made with strong materials and a well-designed system.
  • : Simple design with silicone bottoms enables efficient transplanting.
  • : Seedlings can be removed from trays with minimal effort.
  • : Trays have a compact design fitting specific needs.
  • : Features push-up silicone bottom for easy plant removal.

Neutral

  • : Can be high, but inconsistent across users.
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Showing 1-3 of 120 reviews

Oct 16, 2026
Reviewer name: Kari
Top Reviewer
Item details
Count: 1
Size: 16 Xl Cells
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great For PlanBabies!

This is perfect for my seeds! I still have some gorgeous Lunaria seeds (I'll bring them inside), and a great way to grow special bunches of seeds. The container lifts out, and the bottoms are soft, to push out individual seed compartments - how convenient! I plan on buying several trays and keeping them under grow-lights, so come next spring I'll have them ready!

Helpful?2IZ6P0LWGKDC260775042
Sep 7, 2026
Reviewer name: Sam
Item details
Count: 1
Size: 16 Xl Cells
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Got on sale! Great value

I was so surprised at the quality of a 5 dollar seed tray that I immediately ordered a second one. I had been using one for two years that wasn't a fraction of the quality as this one

Helpful?2IZ6P0LWGKDC260775042
Jul 2, 2026
Reviewer name: Jennifer
Item details
Count: 1
Size: 16 Xl Cells
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Extra Root Room Makes a Difference

I have several of these, along with the regular-sized Burpee seed starting pods, and they've all worked well. I prefer the XL size because it gives the seedlings more room to grow before I have to disturb the roots by transplanting. My only wish is that they came with a humidity dome, which would make them even better for starting seeds.

Helpful?2IZ6P0LWGKDC260775042
Current price is $13.97
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