Jiffy-7 20mm Pellets – Compact Propagation Power for Professionals and Home Growers Alike Jiffy-7 20mm pellets are a trusted choice among professional horticulturists, hydroponic specialists, and home growers alike. Their compact size makes them ideal for smaller seeds and delicate cuttings, offering the perfect balance of moisture retention, aeration, and root protection. Widely used in commercial nurseries, high-tech hydroponic systems, and laboratory propagation facilities, these pellets are also just as effective for home garden setups.
Whether you're starting herbs on a windowsill or running a vertical farming operation, Jiffy-7 20mm pellets deliver consistent and dependable results. Each pellet is made from high-quality, sustainably sourced sphagnum peat moss and has been extensively tested to ensure exceptionally high germination rates across a wide variety of plant species. The 20mm size is particularly well-suited to small-seeded crops or confined propagation spaces where efficiency and precision matter.
Easy to Use: Jiffy-7 Pellets are designed for simplicity. Once soaked in water, the 20mm pellet will expand several times its original size, forming a stable and nutrient-rich plug ready to support early plant development. No mess, no fuss—just rapid, uniform rooting with minimal transplant shock.
Ideal for: Hydroponic propagation trays and cloning systems Seed starting in greenhouses or under grow lights Vertical farming setups with space constraints Educational growing kits and home gardening projects Despite their professional-grade performance, Jiffy-7 pellets are incredibly user-friendly and suitable for growers of all experience levels. Just soak, plant, and grow. Important: Always hydrate pellets fully before use.
For best transplant results, ensure the expanded pellet is completely covered in your growing medium to protect developing roots from exposure.