plastic plant starter trays Heavy Duty 4 Cell Plug Tray

plastic plant starter trays Heavy Duty 4 Cell Plug TrayThese heavy duty, 4 cell plug trays are perfect for seed starting! Made out of food safe, heavy duty polypropylene plastic and built to last many seasons. Color code your seedlings. Made in USA! Made from FDA Prime Grade Extra Strength Polypropylene (#5 BPA free) plastic Extra Large 0. 75in Drainage Hole which makes for an incredibly easy seedling removal. These 4 Cell Inserts are designed with Air Prune technology. Air channels are added on each side

These heavy duty, 4 cell plug trays are perfect for seed starting! Made out of food-safe, heavy-duty polypropylene plastic and built to last many seasons. Color code your seedlings. Made in USA!

• Made from FDA Prime Grade Extra Strength Polypropylene (#5 BPA free) plastic
• Extra Large 0.75in Drainage Hole which makes for an incredibly easy seedling removal. 
• These 4 Cell Inserts are designed with Air Prune technology. Air channels are added on each side to prevent root circling.  Air pruned roots are shown to provide healthier and more vigorous growth. 
• Proudly made in the USA, our seed trays are guaranteed to last at least two years.
• Eight inserts fit per 1020 tray, 4 inserts fit in a 1010 tray.
• Dimensions: 5.25in x 5.25in x 4in tall 
• Each cell in the tray insert is 2.375in on top, which tapers down to 1.25in at the bottom.
• Air pruning slits measure - 2.5in long -  slit width is 0.125in
  

10 of these removable inserts fit in our Extra Strength Shallow Microgreens Tray or our Extra Strength Tray--2.5inch.

Trays sold separately. Colors included in multipacks will be based on what stock is available.

Note: This product is only available for ground shipping. If you need a different shipping service, please contact customer service. Thank you!