Ferry-Morse Fiber Seed Starting Pots - 7pk - 4in Round

Biodegradable Fiber Seed Starting Pots for Direct Transplant, 4in (7-Pack)

Pulling a seedling out of a plastic pot to transplant it risks tearing roots right when the plant can least afford the setback, and that root disturbance is one of the more common causes of transplant shock. Ferry-Morse Fiber Seed Starting Pots are made from biodegradable organic fiber, so the entire pot goes into the ground with the seedling and breaks down naturally while roots grow straight through the walls.

This 4in pot comes 7 to a pack, giving seedlings more root room than the 3in size before transplanting to a larger container, raised bed, or garden.

Key Features & Benefits

• Biodegradable organic fiber construction — breaks down naturally in soil after transplanting.
• Plant the entire pot — no need to remove the seedling or disturb its root ball at transplant time.
• Eliminates transplant shock — roots grow through the fiber walls undisturbed rather than circling inside a solid plastic pot.
• Available in multiple sizes and pack counts — match pot size to how long a seedling will grow before transplanting.

Who Should Use This

This fits home gardeners and small-scale growers starting seedlings that will move to a larger container, raised bed, or garden plot, especially for plants that are sensitive to root disturbance at transplant time.

About Ferry-Morse

Ferry-Morse, founded in 1856 and now part of Green Garden Products, pioneered selling seeds to home gardeners in individual illustrated packets and has been a fixture of home gardening ever since. Its fiber seed-starting pots extend that home-gardening focus into biodegradable, transplant-ready containers.

Frequently Asked Questions

How does the fiber pot break down in the soil

Once planted in moist soil, the biodegradable fiber walls soften and break down over time, letting roots grow through them without restriction. Lightly tearing or scoring the pot before transplanting can help it break down a bit faster.

Do I need to remove the seedling before transplanting

No, the entire pot goes into the ground along with the seedling. Removing a young seedling from its pot risks tearing roots, which is exactly what these fiber pots are designed to avoid.

What size pot should I choose

The 3in pot suits seedlings and young transplants earlier in their growth, while the 4in pot gives more established seedlings extra root room before they move to a larger container or bed. Choose based on how long the seedling will stay in the pot before transplanting.

Can these pots be used for any type of seedling

They work for most vegetable, herb, and flower seedlings started indoors or in a cold frame before transplanting outdoors. Fill them with a standard seed-starting or potting mix rather than heavy garden soil, which can restrict root penetration through the fiber walls.