ZESTIGREENS Microgreens Growing Trays 4-Tier Stackable Sprouter Kit — Clear BPA-Free, Self-Draining Spout

ZESTIGREENS 4-Tier Microgreens Growing Trays & Seed Sprouter Kit with Spout is a compact, reusable indoor sprouting system that lets you grow up to four batches of microgreens or sprouts at once with an easy self-draining design.

Whether you want a steady supply of fresh sprouts for salads, sandwiches, or garnishes, this stacked tray kit streamlines the process. The set includes four clear growing trays, a blackout cover for seed germination, and a bottom drain tray fitted with a spout so excess water flows away without lifting or tipping trays. Constructed from food-grade, BPA-free plastic, the kit fits on countertops, windowsills, or small shelves and is simple to clean between uses.

How does the self-draining system simplify sprouting?

The ZESTIGREENS kit uses gravity to move water through all tiers so you don't have to handle individual trays to rinse or drain. Water added to the top tray filters down through the stack and exits the bottom through a spout, reducing standing water and the need to invert trays.

• Top-entry watering feeds all stacked trays evenly
• Bottom drain tray channels runoff through the spout
• Less agitation of seeds—better root development
• Quick rinses with minimal lifting or tilting

What can I grow and how quickly will I harvest?

This sprouter is suitable for common seeds and microgreen mixes like broccoli, alfalfa, clover, mung beans, and lentils. Depending on the seed type and temperature, many sprouts are ready in about three to five days, while some microgreens take slightly longer to reach harvestable height.

• Sprouts like alfalfa and clover: typically 3–5 days
• Mung beans and lentils: often 3–7 days
• Microgreens (e.g., broccoli): harvest once true leaves form
• Stagger trays to maintain a continuous supply

How do I use and maintain the trays for repeat harvests?

Set seeds in a single tray or across multiple trays for different varieties; cover with the blackout lid for dark germination when needed, then expose to light for greening. Clean all parts under running water between cycles; the smooth, rigid plastic resists staining and is quick to rinse and dry.

• Rinse trays after each harvest with warm water
• Use mild detergent if residue accumulates
• Allow trays to air dry before storing or reusing
• Replace damaged trays easily—lifetime replacement warranty included

Why choose a 4-tier stack instead of single trays or jars?

A stacked system maximizes yield in limited space while adding flexibility: grow one tray for a small household or all four for greater variety and volume. The interchangeable trays let you stagger planting dates so you always have fresh sprouts available without a big footprint.

• Save counter space with vertical stacking
• Grow multiple varieties simultaneously
• Stagger sowing to avoid harvest gaps
• No soil or outdoor garden required—ideal for apartments

Who is this for: Home cooks, small households, apartment dwellers, and anyone curious about fresh sprouts and microgreens will benefit from the ZESTIGREENS 4-Tier Seed Sprouter Kit. It’s particularly useful for people who want an easy, low-maintenance indoor growing system that’s reusable, compact, and backed by U.S.-based support and a lifetime replacement warranty.