Seed Starter Trays - 32 Cell
Seed Starter Trays - 32 Cell
Seed Starter Trays - 32 Cell
Seed Starter Trays - 32 Cell

Seed Starter Trays - 32 Cell

Bootstrap Farmer

Regular price $12.99

Save: $-12.99 (Liquid error (sections/main-product line 193): divided by 0%)
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Insert Tray for use with 2.5" Seed Starting Pots


  • These 32 Cell Trays are made with EXTRA strength BPA-free, food-safe plastic and are the most durable propagation trays on the market.
  • These trays are NOT flimsy or brittle. They can easily handle anything you put in them
  • Backed by 1 Year Warranty to be free of breakage or warping
  • Each cell measures 2” square by 2” deep. Outer Dimensions: 21 1/4” x 11 1/4” x 2” Deep
  • This tray is compatible with 2"x2" rockwool cubes found with many grow towers
  • This tray works as a holder for our 2.5" seed starting pots


Our 32 Cell Seed Trays are exclusively designed and sold by Bootstrap Farmer.

These seedling trays are built to fit 2x2 Rockwool cubes found with many grow tower kits. These are meant to be reused over and over, season after season. They are perfect for vegetables, herbs, flowers, and germination of seedlings in soil or hydroponics for hobby or commercial growers.

These will fit into any standard 1020 flats, including our super durable propagation trays, sold exclusively by Bootstrap Farmer. Cells are a bit wider on the top and slightly tapers to the bottom, with drainage holes. The drainage holes allow for roots to continue to grow through the bottom of the cell tray if desired. They are large enough for roots to find their way, but also small enough to hold moistened vermiculite in place.


SEEDTIME FULFILLED SHIPPING (items fulfilled by Seedtime)
  • We ship to the USA only.
  • We offer free shipping on all products fulfilled by Seedtime with an order value over $49
  • Orders placed before 12pm Eastern Time ship the same day. Orders after 12pm Eastern Time will ship the next business day. Timing applies to orders in the lower 48 States.
  • Standard delivery time is 3-7 business days.
  • Easy 30 day returns or exchanges.

Vendors Seedtime fulfills include High Mowing, Southern Exposure, Down to Earth, Earth Juice.


Your satisfaction means the world to us which is why all of your orders are backed with our 30 Day Satisfaction Guarantee. Either you love it, or you can return it for an equal exchange or get a full refund. Just send us a support ticket to and we'll be glad to help you with your return.

Other Vendor Fulfilled Shipping & Returns

We offer products that are fulfilled by other vendors. Vendors shipping rates and return policies may vary and returns may be subject to a restocking fee. Please reach out to for any specific questions on vendor shipping or return policies.


Customer Reviews

Based on 1 review
Kathleen Green
Excellent Sturdy Trays

I really like these trays. I use the 2.5" Starter Pots with them. It's so helpful to be able to move one pot at a time since I plant several types of plants at once. The plants grow at different rates. So some are ready to be moved to another location or transplanted before others. With these trays and pots I can work with the plants at their most opportune time.

Seed Starter Trays - 32 Cell
2 Trays - $12.99
  • 2 Trays - $12.99
  • 5 Trays - $29.99
  • 10 Trays - $44.99
  • 50 Trays - $169.99

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