Bootstrap Farmer 4 Cell Plug Tray Inserts – USA Made Heavy-Duty Seed Starting Trays
Give your seedlings the root room they need with the Bootstrap Farmer 4 Cell Plug Tray Inserts. These larger, deeper 4-cell plug inserts are specifically designed for crops that require more soil volume, making them the perfect choice for serious gardeners and market farmers. Proudly made in the USA from food-safe, heavy-duty polypropylene plastic, these inserts are built to last for many seasons, saving you money on replacements. Available in a variety of colors, they allow easy color-coding of your seedlings. For a limited time, get them for just $10.00 (compare at $10.99) and enjoy free shipping on orders over $45 – a smart online purchase for your seed starting setup.
Specifications
- Brand: Bootstrap Farmer
- Model: 4 Cell Plug Tray Inserts
- Product Type: Seed Starting Tray Inserts
- Quantity: 8 inserts per pack
- Fit: Designed to fit standard 1020 trays
- Material: Food-safe, heavy-duty polypropylene plastic
- Color Options: Black, blue, green, purple, pink, orange, and multicolor (multicolor does not include pink)
Materials & Build Quality
Constructed from virgin, food-safe polypropylene, these plug trays are sturdy and reusable. They won't crack or bend under normal use, providing excellent value over disposable trays.
Size & Capacity
Each insert features 4 larger, deeper cells compared to standard 6-cell trays, offering more root space for crops like tomatoes, peppers, and flowers. Perfect for promoting strong root development before transplanting.
Compatibility
These 4-cell inserts are designed to fit seamlessly into any standard 1020 tray (approx. 10" x 20"). Eight inserts fill one 1020 tray completely, giving you 32 planting cells per tray.
How Many Fit in a 1020 Tray?
Eight 4-cell plug tray inserts fit perfectly into a standard 1020 tray. This maximizes your growing space and simplifies watering and handling.
Use Cases
Ideal for vegetable gardening, flower propagation, and greenhouse operations. The deeper cells are especially beneficial for plants with long taproots, ensuring healthy transplants.
Comparison: 4-Cell vs 6-Cell Plug Trays
Compared to 6-cell trays, the 4-cell inserts offer more soil volume per cell, reducing root binding and the need for early transplanting. While you get fewer plants per tray, you'll have stronger, more vigorous starts – a better investment in plant health.
Deal Value
At just $10.00, you save 9% off the compare-at price of $10.99. Plus, use coupon code GARDEN15 at checkout for an additional 15% off, bringing your price even lower. With free shipping on orders over $45, stock up on multiple packs to maximize savings.