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4 Cell Plug Tray Inserts

4 Cell Plug Tray Inserts

USA Made 4-Cell Seed Starting Trays

Proudly made in the USA, these larger 4-cell plug inserts are deeper for growing crops that need a little more room. Eight removable inserts fit into a Bootstrap Farmer 1020 tray. Made from food-safe, heavy-duty polypropylene plastic and built to last for many seasons. Easily color code seedlings using these plug trays.

Available in black, blue, green, purple, pink, orange, and multi-color packs. The 8-pack multicolor option does not include pink.

Features

  • Made from FDA Prime Grade Extra Strength polypropylene (#5 BPA-free) plastic
  • Extra-large 3/4" drainage hole for easy seedling removal
  • Designed with air prune technology to prevent root circling and promote healthy root development
  • Proudly made in the USA and guaranteed to last at least two years
  • Eight inserts fit per 1020 tray and four inserts fit per 1010 tray
  • Ideal for up-potting peppers and tomatoes
  • Not compatible with 1020 or 1010 humidity domes due to a snug fit

Dimensions

  • Tray insert measures 5 1/4" x 5 1/4" x 4" tall
  • Each cell measures 2 3/8" at the top and tapers to 1 1/4" at the bottom
  • Air pruning slits measure 2 1/2" long with a slit width of 1/8"
  • Each cell holds one cup of soil. One 4-cell insert uses one quart of soil
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From $3.30

Original: $10.99

-70%
4 Cell Plug Tray Inserts—

$10.99

$3.30

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Description

USA Made 4-Cell Seed Starting Trays

Proudly made in the USA, these larger 4-cell plug inserts are deeper for growing crops that need a little more room. Eight removable inserts fit into a Bootstrap Farmer 1020 tray. Made from food-safe, heavy-duty polypropylene plastic and built to last for many seasons. Easily color code seedlings using these plug trays.

Available in black, blue, green, purple, pink, orange, and multi-color packs. The 8-pack multicolor option does not include pink.

Features

  • Made from FDA Prime Grade Extra Strength polypropylene (#5 BPA-free) plastic
  • Extra-large 3/4" drainage hole for easy seedling removal
  • Designed with air prune technology to prevent root circling and promote healthy root development
  • Proudly made in the USA and guaranteed to last at least two years
  • Eight inserts fit per 1020 tray and four inserts fit per 1010 tray
  • Ideal for up-potting peppers and tomatoes
  • Not compatible with 1020 or 1010 humidity domes due to a snug fit

Dimensions

  • Tray insert measures 5 1/4" x 5 1/4" x 4" tall
  • Each cell measures 2 3/8" at the top and tapers to 1 1/4" at the bottom
  • Air pruning slits measure 2 1/2" long with a slit width of 1/8"
  • Each cell holds one cup of soil. One 4-cell insert uses one quart of soil