The #4 Square CowPots® are an eco-friendly solution for starting seeds, especially for crops like eggplants, tomatoes, and peppers that require extended greenhouse time before transplanting. Made from 100% renewable cow manure fibers, these pots provide ample room for root growth while naturally decomposing into the soil, enriching it as they break down. Looking for a creative way to grow and share your passion without parting with your favorite gear? These affordable, compostable pots make gifting or selling plant starts an easy decision.
Crafted from 100% renewable cow manure fibers for a sustainable choice
Volume: 450 mL/cell – 27 cu in (1/2 quart)
Dimensions: 4” x 2 1/2” x 3 3/4”
Fully biodegradable and compostable, enriching soil as they break down
Tall design supports extended root growth for transplant-heavy crops
Suitable for early planting annuals and vegetables requiring longer greenhouse cycles
Transplant directly into the ground without disturbing delicate roots
Proven for use in commercial step-up applications to soilless bag cultures
Available in packs of 20, cases of 110, or cases of 330
Made in the USA
Note: Product available only to customers in the United States
These biodegradable seedling containers are perfect for growing and selling plant starts, making them an excellent tool for creating new income streams. Whether you're hosting a plant sale or gifting seedlings, these pots offer a practical and sustainable solution.
CowPots® & Tray Compatibility Chart
CowPots® Size
Tray Compatibility
Fits Per Tray
#3 6-Cell
Bootstrap Farmer’s 1020 Deep Tray
3
#3 Square
Bootstrap Farmer’s 3.3" Insert Holder, nested in 1020 Deep Tray
18, 21 (no insert)
#3 Round
Bootstrap Farmer’s 3.3" Insert Holder, nested in 1020 Deep Tray
18, 21 (no insert)
#4 Square
Directly fits in Bootstrap Farmer’s 1020 Deep Tray without an insert