Jiffy 36mm Windowsill Greenhouse (2 Pack) – Seed Starter Kit

Turn a Window into a Growing Space

The Jiffy 36mm Windowsill Greenhouse (2 Pack) brings professional seed starting to your home. Each kit includes 12 Jiffy-7 peat pellets with a 36mm diameter that expand up to seven times their compressed height when watered, creating ample room for robust root development and healthy seedling formation. The clear greenhouse dome works with a compatible base tray to create a warm, humid microclimate that nurtures young plants from day one.

Designed for crisp, low-maintenance use, the pellets are formulated to stay together during transplanting, helping minimize root exposure and transplant shock. You simply add water, choose any flower, herb, or vegetable seed, and begin your at-home growing project. This kit makes seed starting approachable and convenient, especially on a sunlit windowsill.

With two 36mm pellet sets in each package, you can start a second batch or compare varieties side by side. The kit’s compact footprint is ideal for apartments, balconies, or any space where full-size greenhouses aren’t practical. The included base tray keeps your growing area tidy, while the clear dome protects delicate sprouts as they develop.

Key Benefits at a Glance

• 12 biodegradable Jiffy-7 peat pellets sized 36mm expand to provide generous root space
• Pellets stay together during transplanting to minimize root disturbance
• Clear dome helps maintain a warm, humid microclimate for germination
• Base tray offers a stable, easy-to-clean growing surface on a windowsill
• 2-pack lets you start two batches or try different varieties

How to Use

• Place the base tray on a sunny windowsill or in a bright indoor spot
• Add water to moisten the pellets until they expand evenly
• Sow seeds into each pellet and replace the dome to create humidity
• Monitor moisture and light, and transplant seedlings when they have a sturdy root system

Whether you are refreshing your herb garden, trying new vegetables, or nurturing flowering plants, this Jiffy kit offers a practical, space-saving path from seed to sprout. The emphasis is on ease, predictability, and environmental friendliness, with a focus on real-life use and outcomes rather than guarantees. If you’re looking to experiment with seed starting at home, this two-pack kit can be a low-friction option that pairs well with a window’s natural light.