Epic 4-Cell Seed Starting Trays

The Epic 4-Cell Seed Starting Tray is built tough with just the right amount of flexibility. It’s designed by real gardeners and made in the USA from high-strength recycled plastic that’s UV-treated and BPA-free. Each cell features air pruning slots to stop root circling and encourage strong, healthy root systems. The open-bottom design adds additional airflow from below, giving your plants the best shot at thriving from the start.

Choose between 3” or 4” depths to best suit what you’re growing. These trays fit perfectly inside the Epic Universal Bottom Tray allowing you to easily manage your seedlings as a full set or lift out a single unit. When it’s time to transplant, built-in finger holes make removal easy. Just push and place.

The 4-Cell is ideal for crops that need more root space, like melons, cucumbers, and tomatoes. When paired with the Epic 6-Cell, it’s also great for potting up. The Epic 4-Cell Seed Starting Tray is strong, smart, and built to last season after season.

Built to Last: Made from high-strength recycled plastic. 500% thicker than standard trays.

Engineered for Plant Growth: Designed with air-pruning slots to create a strong, healthy root system.

Convenient & Flexible: Fit 12 Epic 6-Cell Trays into a standard 1020 Universal Bottom Tray, replicating a classic 72-cell tray.

Smart Transplanting: Built-in finger holes make transplanting simple. Just push the seedling out. No tools required.

Add a Pop of Color: Available in six vibrant colors to brighten up your growing space.

Made in the USA: Made in America from 100% recycled plastic, this tray helps reduce plastic waste, supporting your sustainable gardening practices.

Made & Designed in the USA

Material: High-Strength BPA-Free & UV-Protected Plastic

8 Epic 4-Cell Seed StartingTrays can fit into 1 Epic Universal Bottom Tray

Standard:

How To Use Epic Cell Trays

1. Fill your Epic Cells with a seed-starting mix, add just enough water to moisten the soil, but don’t waterlog it.
2. If your seeds are meant to be surface-sown, press them against the pre-dampened soil but leave them uncovered; some seeds need light to germinate. If they have a planting depth indicated on the packet, use a pencil, chopstick, or your fingertip to make an indentation to the correct depth and drop in the seed.
3. Add a light misting of water from a spray bottle or just enough to moisten the seeds, then cover them with soil and lightly press down to ensure no air holes remain around the seed.
4. If you have plastic wrap handy, loosely drape it over the top of the pot to promote high humidity conditions (seeds love this), or use a specialized dome cover.
5. Place your cells on a sunny windowsill or under a grow light, and keep the soil moist as the seeds begin to germinate. Once sprouts appear, remove the plastic wrap or dome cover.
6. Keep the healthiest seedling and remove extras with a pair of scissors, being careful not to damage the healthy seedling.
7. Continue to keep the soil moist as your plant grows. When it’s mature enough, easily pop out your starts and transplant them into larger pots or the garden.

Cleaning Your Epic Cell Trays

We recommend hand-washing with hot, soapy water as the best way to keep the material in good shape for years of use. A good dish detergent should sterilize the trays enough to protect seedlings.

For additional information, check out some of our in-depth blog content:

• Seed Starting Supplies and Equipment
• Starting Seeds Indoors
• Seed Starting Mix
• Best Seed Starting Mix
• Seeds Not Germinating
• How To Transplant Seedlings

Built to Last: Made in the USA from UV-resistant, BPA-free, recycled plastic this sturdy 4-Cell Tray is designed for durability. It won’t crack or warp after one season. You'll be using it for years to come.

Root Health: Air-pruning slits and internal ribs encourage healthy, vibrant roots. The raised base allows water to drain freely while still promoting root pruning, preventing root rot, and helping your plants develop a stronger root system.

Versatility: From your favorite herbs to larger fruits and veggies, the 4-Cell Tray is a great all-around solution for any home gardener looking to start seeds.

Small & Stackable: Compact, lightweight, and stackable, when empty, this tray is easy to move, store, and use again, even in tiny spaces like window sills or countertops.

Q: How long do Epic Seed Starting Trays last?

A: Epic Trays are rigid, yet flexible. They’re practically unbreakable and should last you a lifetime.

Q: Will the soil fall out of the tray?

A: As long as your mix is formulated properly, it won’t fall out. Each individual cell in our Epic Trays features an air-pruning side slot on all four corners to discourage root circling and encourage better root growth. The bottoms of each cell are also open, providing air pruning at the lower end of each cell.

Q: When should I transplant my seedlings?

A: Transplant your seedlings when they are 3 to 4 inches tall. To remove your plants, simply push the seedling out with your finger, then transplant them into your garden or a larger pot.