6 Cell Plug Tray Inserts
Best durable plug tray for serious gardeners seeking healthy root development.
Elevate your seed starting with Bootstrap Farmer's 6 Cell Plug Tray Inserts, crafted in the USA from durable, food-safe polypropylene. Designed to fit standard 1020 trays, these inserts feature innovative Air Prune technology to prevent root circling and promote vigorous growth. The extra-large drainage holes ensure easy seedling removal, simplifying transplanting. Available in multiple colors for convenient organization, these robust trays offer exceptional value and are built to last for many growing seasons, ensuring healthy root systems from the very beginning.
$10.99
Owner Satisfaction
4.8
/ 5
Category Rank
1
/ 592
Best Garden Pot Saucers & Trays
Price vs Category Average
-82%
Below average
Material
5
/ FDA Prime Grade Extra Strength Polypropylene (# BPA free) plastic
Who it's for
- Gardeners seeking long-term value through reusable equipment
- Seed starters prioritizing healthy root systems and easy transplanting
- Propagation enthusiasts needing seamless integration with standard tray systems
Who should skip it
- Budget-conscious growers preferring inexpensive disposable alternatives
- Urban gardeners with limited storage space for rigid gear
- High-volume growers needing maximum density for small seeds
Performance breakdown
Root Health
Air Prune technology effectively prevents circling for superior root development.
Build Durability
Heavy-duty polypropylene construction ensures multiple seasons of reliable garden use.
Transplant Efficiency
Extra-large drainage holes make popping out seedlings quick and effortless.
System Compatibility
Perfectly engineered to integrate seamlessly with standard 1020 tray setups.
Organization Utility
Color-coding options simplify tracking different plant varieties across your nursery.
Material Safety
FDA-grade BPA-free plastic provides peace of mind for edible crops.
Key Specs
Material
FDA Prime Grade Extra Strength Polypropylene (#5 BPA free) plastic
Drainage Hole Size
Extra Large ⅝"
Technology
Air Prune technology with air channels on each side
Origin
Proudly made in the USA
Durability Guarantee
Guaranteed to last at least 2 years
Compatibility
12 inserts fit per 1020 tray
Insert Outer Dimensions
5" x 3⅓" x 2¼" height
Air Pruning Slits
0.11" wide x 1¼" tall
Features
- Prevents root circling with Air Prune technology
- Easy seedling removal via large drainage hole
- Color-coding options available for organization
- Designed to fit standard 1020 trays
- Made from durable, food-safe plastic
- Guaranteed to last for at least two years
- Manufactured in the United States
- Encourages strong, healthy root system development
What customers say
Customer satisfaction centers on the exceptional durability and long term value of these plug tray inserts. Users consistently praise the heavy duty construction, noting the robust material resists cracking or bending even when filled with wet soil. This superior longevity means the inserts are highly reusable, transforming the initial cost into a wise investment that avoids yearly replacements and reduces waste. Gardeners appreciate the reliable structure and the design, which includes proper drainage and a perfect fit in standard trays, supporting healthy seedling development. While plugs can be slightly stiff to remove, this minor point is overshadowed by the overall structural integrity. The consensus is that these inserts offer a professional grade upgrade for serious seed starting.
Know before you buy
You can fit exactly 12 of these 6-cell inserts into a single standard 1020 tray, allowing for a total of 72 cells per tray.
Air Pruning uses specialized side channels to expose roots to air, which naturally stops them from circling the container. This encourages the plant to develop a more fibrous, dense root system rather than becoming root-bound, leading to faster growth after transplanting.
Yes, these are made from heavy-duty, BPA-free polypropylene and are guaranteed to last for at least two years of regular use. They are significantly more durable than the thin, flimsy plastic inserts typically found at garden centers.
Not at all. Each cell features an extra-large ⅝-inch drainage hole at the bottom, which allows you to easily push the root ball out from the bottom without damaging the plant.
Yes, they are manufactured from FDA Prime Grade, food-safe plastic, making them perfectly safe for starting herbs, vegetables, and other edible crops.
Yes, they are designed for both environments. Their durable construction holds up well under grow lights indoors or in a greenhouse setting outdoors.
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$11