Hanaoyo Self-Watering Seed Starter Tray 2-Pack – 96 Cells, Humidity Domes, Germination Kit

Smart, simple seed starting for indoors

Hanaoyo Self-Watering Seed Starter Tray 2-Pack is a versatile kit designed for indoor greenhouse-style seed starting. The system uses a bottom reservoir and capillary mat to balance moisture, so you spend less time watering and more time watching your seedlings thrive. The result is a steady moisture environment that supports root development and easier care.

Key features at a glance

• Self-Watering System: The capillary mat wicks water from the reservoir, reducing the risk of over-watering or drying out and helping you manage seedlings with less daily attention.
• Large capacity with space-saving design: Each set includes two 48-cell trays (96 cells total) and stacks neatly to save space on a windowsill, balcony, or desk greenhouse.
• Clear, see-through cells: Transparent walls let you monitor growth and root development at a glance, with drainage holes to prevent root over-saturation.
• Heightened dome and adjustable vent: A 4.1-inch tall dome with a twist vent lets you tune humidity and temperature while you watch progress.
• Complete starter kit: The package includes Base Tray x 2, Humidity Dome x 2, 48-Cell Tray x 2 sets, Capillary Mat x 2, Tray Supporter x 2, Plant Labels x 10, and Garden Tools x 2.

Real-life uses

Ideal for herbs, leafy greens, and starter vegetables on a sunny windowsill or small indoor greenhouse. The self-watering approach helps maintain a stable moisture level so seedlings emerge with a healthy start. The clear cells support quick checks, while the tall dome accommodates longer germination periods.

Practical tips

• Place on a bright surface and rotate trays regularly for even growth.
• Check moisture through the dome and soil feel; refill if necessary to maintain dampness without pooling.
• Label groups of seeds to streamline transplant timing as roots fill the cells.

What you get

• Base Tray x 2
• Humidity Dome x 2
• 48-Cell Tray x 2
• Capillary Mat x 2
• Tray Supporter x 2
• Plant Labels x 10
• Garden Tools x 2