Jiffy
Jiffy Peat Pellet Refill
Model: J3R36GUPC: 33349660413
Lowest at Amazon
$369.46 at AmazonLowest at any Popular Retailer
$5.09 at InstacartWhere to Buy
Prices last updated: May 24th 2026 3:14 am
Pros
- •Super convenient and easy to use, making it suitable for families and beginners.
- •Ideal for individuals with no gardening experience; provides excellent control over the growing environment.
- •Successful indoor planting with easy transplantation to the garden.
- •Effective for seed starting; allows for the culling of weaker seedlings.
- •Durable and reusable; some components last years with proper care.
- •Excellent pricing on products and support for small businesses.
- •Exceptional customer service with outstanding communication and super fast shipping.
- •The seller offers a wide range of other products and strong support for small businesses.
Cons
- •Consistent occurrence of fungus/mold spores on the pellets; out of 15 used, only 2 were unaffected.
- •The outer netting does not dissolve as advertised and can restrict root growth.
- •Plants started in these pods showed significant stunting compared to those grown in soil.
- •The pellets did not break down as expected, which restricted root growth.
- •In tests, plants grown in soil were consistently double the size of those grown in the pods.
- •The reviewer’s brother, who is a horticulturist, strongly dislikes these pods.
- •Hex tray with 72 cells can complicate the removal of plants.
Bottom Line
The Jiffy 36 mm Peat Pellet Seed Starting Kit Refill is a convenient option for beginner gardeners, offering ease of use and effective seed starting results. However, problems with mold and restricted root growth are notable drawbacks. For those concerned about these issues, it might be worth exploring other seed starting alternatives. This kit works well in reducing waste by refilling seedling trays, but the effectiveness might vary depending on specific growing conditions. If maximizing plant size is crucial, starting with traditional soil methods could be preferable.
What Reviewers Are Saying
Praised
easy to use36%
Criticized
pellets are small14%
fungus on pellets7%
root bound14%
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