マイクログリーン栽培キット　9月中旬～後半に発送

Made from FDA (U.S. Food & Drug Administration)–compliant, food-grade polypropylene that’s safe for direct contact with food. The material is highly durable and resistant to chemical migration into foods, meeting safety and hygiene standards.

About BPA
Bisphenol A (BPA) is a chemical associated with potential endocrine (hormone) disruption. It is commonly used in some plastics, but this product contains no BPA.

Tray Features
Size: approx. 5 in × 5 in, height ~1.3 in (12.7 × 12.7 cm; height 3.3 cm)
Weight: approx. 55 g per set (~2 oz)
Growing methods: compatible with soil, hydroponics, and fiber grow mats
Material: BPA-free, FDA-compliant, food-grade polypropylene (lightweight)
Color: random. The 5-set includes all 5 colors; the 8-set includes all 5 colors plus 3 random colors.
Reusable (not disposable)
Highly durable; chip- and crack-resistant design
Sized for small spaces; great for kitchen counters and windowsills
Dishwasher-safe for easy cleaning
Nest/stack for compact storage

What’s Included
・3-Set: 3 trays with drainage holes, 3 trays without holes, 3 coconut coir mats
・5-Set: 5 trays with drainage holes, 5 trays without holes, 5 coconut coir mats
・8-Set: 8 trays with drainage holes, 8 trays without holes, 8 coconut coir mats, plus 1 shallow solid tray (no holes)

For the 8-set, one white shallow tray is included. Eight containers fit neatly inside this tray for easy handling (see images).
Single-unit sales are not available.

Included Mat
Natural material: The included Coconut Coir Mat is a germination mat for starting seeds. Made from 100% natural coconut fiber, it offers excellent water retention, a firm fiber structure, and strong root anchoring. Compared with soil or hydroponic growing, mat cultivation is generally considered less prone to failure, so we recommend it for microgreen beginners. While some people reuse the mat, we basically recommend single-use. Our PEGO staff have never reused it.

Eco-friendly: Because it’s made from a material that returns to the soil, it naturally biodegrades over time through soil microorganisms. It generates minimal harmful chemicals during manufacturing and disposal, and the coconut husk used as the raw material is an agricultural by-product—no additional deforestation is required. When discarded, it can break down and enrich the soil rather than pollute the environment. It’s a planet-friendly growing medium even after use.
Note: This Coconut Coir Mat is not made by Bootstrap Farmer. It’s a third-party product used by PEGO staff.

We plan to film PEGO’s own how-to videos for growing microgreens with this set. (For now, we’ve included three short Instagram clips at the end of the image gallery on this page.) We’re aiming to make an even clearer guide so that complete beginners—those who are just discovering what microgreens are—can succeed easily. If you’d like something to watch right away, please check Bootstrap Farmer’s YouTube channel.

We recommend feeding this blend as 10–20% of the total daily diet.
It can be offered every day.

A common question is, “My country is hot and humid—does that make germination unsuitable?” If you grow indoors with air conditioning and keep the room at or below 28 °C (≈82 °F)—i.e., comfortable for your bird—there’s no problem. Outdoor growing is not allowed. If indoor temperature is 30 °C (≈86 °F) or higher or humidity exceeds 70%, the conditions are unsuitable for both cultivation and your bird’s environment. Please dehumidify and improve airflow (e.g., use a fan).

Microgreens are very young vegetable greens harvested soon after germination. In Japan, tōmyō (pea shoots) is a familiar example.
Compared with dry seeds or sprouting seeds (sprouts), microgreens generally offer higher nutritional value.
Depending on the seed variety, they commonly contain vitamins C, E, and K, beta-carotene (a precursor to vitamin A), and folate, allowing you to get a lot of nutrition from a small amount. They may also provide antioxidant compounds and minerals such as potassium, magnesium, iron, and manganese, and some varieties are rich in both soluble and insoluble dietary fiber that supports gut health.
Because of their well-balanced nutrition, microgreens are often called a “superfood” and are also recommended for birds’ diets.
Note: Nutrient content varies by the seeds you grow.

Founded in 2015, Bootstrap Farmer is a well-known name in the microgreens space for reliability and build quality. Their trays are extremely durable and long-lasting, making them a popular, reusable choice that’s friendly to both the environment and your wallet.

The reason seeds are not included with this kit is due to Japan’s import regulations.
Importing “seeds intended for germination” from the United States to Japan requires special procedures, with substantial paperwork and inspections, which makes the seeds expensive.
While it is permissible to import “sprouting seeds” as “ordinary seeds” and sell them as such, our shop would be in violation if we instructed customers to sprout them or marketed them as “sprouting seeds.”
Import rules vary by country, and Japan’s rules for seeds are relatively complex. For these reasons, seeds are not included with this product. Thank you for your understanding.

This is a product our PEGO staff actively use in the United States—we grow with it and feed the harvest to our birds (and enjoy it ourselves). There are many microgreen kits on the market besides Bootstrap Farmer, so sourcing your own is also a great option. We chose to offer this one because we trust its quality and can show you exactly how to use it.

Other brands can also work, but with this product we can share bird-friendly growing methods that our team knows inside and out—so beginners can start with confidence. More than 20 of our Japanese followers have already reserved theirs, so you’ll be able to exchange tips not only with us but with other bird owners as well.

If you’re unsure which kit to choose, how to get started, whether it’s safe, how long it will last, or how easy it is to use, we encourage you to try this one. It’s made from food-grade plastic, so if you decide not to continue growing microgreens, you can repurpose the trays as food-use containers or for foraging enrichment.

This set includes a Coconut Coir Mat. Once you’re comfortable, feel free to try soil, hydroponics, or other fiber mats based on your preference. Microgreens do not require fertilizer.

That was a long explanation, but we wanted to highlight the safety and quality you can rely on.