Bootstrap Farmer
CowPots® #4 Square
CowPots® #4 Square
- Ships Nationwide
Biodegradable Seed Starting Containers
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.
Ten #4 Square CowPots® fit in a 1020 tray.
FEATURES
- 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. For more inspiration on turning your homestead into a source of income, check out our article: How to Make Money on Your Homestead.
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 | 10 |
Couldn't load pickup availability
Shipping & Returns
Shipping & Returns
NATIONWIDE SHIPPING:
Outdoor Living & Recreation, Home & Garden products ship nationwide. The shipping fee is confirmed during checkout using your shipping address and choice of shipping provider if applicable. Products marked with free shipping will be free shipping at checkout. Once your lifestyle, home & garden order is fulfilled we'll send the tracking information to your email.
NATIONWIDE SHIPPING RETURNS: 30 day returns.
We accept returns of unused products that are defective or not defective. Your return must be processed within 30 days of the date of purchase. We do not process exchanges. We will provide a shipping label by email, you are responsible for bringing the return to the shipping provider.
FREIGHT PRODUCT RETURNS: no returns or exchanges.
There are no returns, exchanges or refunds for products delivered via freight. REFUNDS: The cost of the return shipping and a 6% credit card processing/restocking fee will be deducted from your refund amount. The refund balance will be distributed to you once the returned product is received and processed.
NATIONWIDE PRODUCT REFUNDS:
The cost of the return shipping and a 6% credit card processing/restocking fee will be deducted from your refund amount. The refund balance will be distributed to you once the order is canceled and the returned product is received and processed.
Share

Let customers speak for us
from 53 reviewslovely olive jar, attractive to keep on display. And useful too.
Fast delivery . Product exactly matches description. Easy to contact with same day replies. We will use them again.
Great job from growing to shipping
Quality was excellent. Perfect for my Dad’s grave site, honoring a proud Marine.
Appreciate the extra effort to get the product to me when needed. The delivery was made with speed and consideration, very much appreciated
Very nice slim design. They hold the poles close to the wall and well organized. Very simple install
Good quality live oak wood. Cut consistently and most was kiln dried. Recommend these guys. Delivery was prompt and friendly
He dropped it right where we asked and the soil is great quality! Really good service on time.
Great product and great communication! I used their compost in my vegetable garden bed, and all my plants are strong and healthy so far.
We had garden soil and garden mulch delivered to our home. He deleted the product right away and was very pleasant to speak with.
Fantastic soil. Definitely would buy again.
Excellent communication and price. Will use them again!!!
Love this Compost! My garden does great every year and it's because of
this great Compost Mix. I would not use anything else.
Great dirt and great communication
Started a new garden and it seems to be helping all of my new starter plantings