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Home / Seed Trays / 3.3" Heavy Duty Seed Starting Pots with Inserts
multicolor 3.3 inch seed starting pots with insert
Multicolor Stack of 3.3 Inch seed starting pots
Multicolor Stack 3.3" Seed Starting Pot
black 3.3 in pots with insert
3.3" pots black up=potting basil
Black 3.3" Seed Starting Pot
blue 3.3" pots with insert
Man wearing flannel shirt and watch uppotting geranium flower in a blue 3.3" Seed Container with empty pots placed in an insert and tray nearby on the table.
Blue 3.3" Seed Starting Pot
(18) Pink 3.3" Pots with Insert
pink 3.3" pot planted with basil
Pink 3.3" Seed Starting Pot
purple 3.3 inch pots with insert
Uppotting greens into 3.3 inch seed pot
Purple 3.3" Seed Starting Pot
3.3" Seed Starting Pot Nested in a Purple 1020 tray with Insert
Uppotting greens into 3.3 inch seed pot
Purple 3.3" Seed Starting Pot with Insert and 1020 purple tray
Uppotting greens into 3.3 inch seed pot
green 3.3" pots with insert
3.3" pot uppoting geraniums
Green 3.3" Seed Starting Pot
Orange 3.3" Pot with Inserts
Propagating passion fruit cuttings in orange 3.3 inch pots
Single orange 3.3-inch square seed starting pot with tapered ribbed sides
white 3.3" Pots with Black Insert
3.3" white seed starting pot
White 3.3 inch seed starting pot
Comparison picture 3.3" vs. 5" pot
purple 3.3" seed strating pot in tray with 5" pot in background for size reference
3.3 with insert 36 pack no pink
multicolor 3.3 inch seed starting pots with insert
Multicolor Stack of 3.3 Inch seed starting pots
Multicolor Stack 3.3" Seed Starting Pot
black 3.3 in pots with insert
3.3" pots black up=potting basil
Black 3.3" Seed Starting Pot
blue 3.3" pots with insert
Man wearing flannel shirt and watch uppotting geranium flower in a blue 3.3" Seed Container with empty pots placed in an insert and tray nearby on the table.
Blue 3.3" Seed Starting Pot
(18) Pink 3.3" Pots with Insert
pink 3.3" pot planted with basil
Pink 3.3" Seed Starting Pot
purple 3.3 inch pots with insert
Uppotting greens into 3.3 inch seed pot
Purple 3.3" Seed Starting Pot
3.3" Seed Starting Pot Nested in a Purple 1020 tray with Insert
Uppotting greens into 3.3 inch seed pot
Purple 3.3" Seed Starting Pot with Insert and 1020 purple tray
Uppotting greens into 3.3 inch seed pot
green 3.3" pots with insert
3.3" pot uppoting geraniums
Green 3.3" Seed Starting Pot
Orange 3.3" Pot with Inserts
Propagating passion fruit cuttings in orange 3.3 inch pots
Single orange 3.3-inch square seed starting pot with tapered ribbed sides
white 3.3" Pots with Black Insert
3.3" white seed starting pot
White 3.3 inch seed starting pot
Comparison picture 3.3" vs. 5" pot
purple 3.3" seed strating pot in tray with 5" pot in background for size reference
3.3 with insert 36 pack no pink

3.3" Heavy Duty Seed Starting Pots with Inserts

$54.99 - $151.99
$1.61 per pot
Made in USA
Color Multicolor
Pots and Inserts Trays
In stock — ships in 1–2 business days from Texas
Free shipping on orders over $75 (contiguous U.S.) 30-day returns on most itemsTalk to a grower: (888) 406-1982
Works with(8)
Shipping Policy

Most products ship from our Texas facility in 1 to 2 business days. Express shipments placed after 12PM EST ship the next business day. Full details are on our Shipping page.

Returns Policy

Returns can be made on most products within 30 days of purchase. After 30 days we are unable to offer a refund or exchange. Certain products are non-returnable. For full details visit our Returns Policy.

Shipping weight

Weight: 18.0 lb

Transform your garden this season with Bootstrap Farmer's made in the USA, 3.3-inch, extra-strong seedling containers. Built with the dedicated green thumb in mind, these 3.3" containers are ideal for up-potting delicate seedlings that need a little extra room to grow.

These pots are designed to fit perfectly 18 held by each insert in a 1020 deep tray (not included). These seed-starting pots are heavy-duty and designed to last multiple seasons and plantings. Also available in sets without inserts.

*Set of 36 pots 2 inserts does not contain Pink

Looking to bundle and save? Check out the Ultimate Backyard Gardener Bundle.

KEY FEATURES

  • Dimensions- 3.3" wide, 4.3" tall with .62" drainage hole on the bottom.
  • Designed to work with 1020 heavy-duty trays
  • 18 starter pots fit in (1) 1020.
  • Won't break or warp when filled with material
  • Superior Drainage
  • Made from BPA-free, food-safe #5 PP plastic

Rated 5.0 out of 5 by 62 growers

Recent 4- and 5-star reviews. Read all 62 reviews →

  • These are just as heavy duty as the 2.5" pots I already have and love. I wish they'd make a version of the 2.5" pot holder like the one for these 3.3" pots, so they could be used with the standard depth trays.
    John, February 2026
  • Yes I liked is not the first time that I buy products from Bootstrap Farmer
    Leonor, January 2026

  • Great looking product, even better service

    I bought the 3.3” Heavy Duty Seed Starting Pots with Inserts and coordinating colorful bottom trays and labels as a birthday gift for a friend, who was delighted. She’s looking forward to being able to up-size her seedlings in the spring and color-coordinate them. All items are very sturdy and should last for many years. I was very impressed when I received an almost immediate answer to my...
    Customer, October 2025

  • More great products

    as a home gardener this size is perfect for me. Just start peppers/tomatoes directly into his size. No need to pot-up.
    Customer, August 2025

  • Starting pots with inserts

    I was very happy with the quality of the product, compared to other ones I have used. Would definitely purchase again.
    Joe C., July 2025

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