Stackable Hydroponic Nursery & Sprout Growing Box with Precision Drainage Holes, Clear Monitoring Lid & Reusable Trays for Microgreens, Wheatgrass, Indoor,utdoor Seed Germination, 77,6 °F Range

• Cleverly engineered trays nest securely one atop another, letting apartment dwellers or greenhouse pros build a vertical “living tower” that multiplies usable square inches without adding floor clutter; by lifting your crops toward the light while freeing counters and shelves, the stackable format squeezes maximum harvest out of minimal real estate—essential for tiny kitchens, dorm rooms or balcony gardens！！ • Every tray base is perforated with uniform 3 mm (≈ 0.12 in) holes that strike the sweet spot between drainage and moisture retention, draining excess water to combat damping‑off while still wicking enough humidity upward to keep seeds plump; the precise aperture size also boosts oxygen flow around roots, accelerating germination and producing sturdier, brighter microgreens with fewer mold issues！！ • From crunchy bean sprouts ready in 4–5 days to lush wheatgrass reaching juicing height in about 8–12 days, these trays accommodate a broad spectrum of seeds, legumes and grains; use them indoors under grow lights, outdoors on sunny patios, or even in classroom science projects—the simple hydroponic design needs no soil, so cleanup is quick and harvests stay grit‑free！！ • Crafted from food‑safe, stain‑resistant plastic that shrugs off bleach, vinegar or dishwasher cycles, each box can be sanitized and reused season after season, slashing single‑use waste and long‑term costs; smooth inner walls prevent seed husks from hiding, so a 30‑second rinse is all it takes to reset your nursery for the next succession sowing！！ • A crystal‑clear lid snaps over the tray to create a mini‑greenhouse that traps warmth while letting you track condensation, sprout height and root health at a glance; the transparency eliminates constant lifting that disturbs emerging shoots, ensuring you maintain the ideal 77–86 °F (25–30 °C) germination climate and hit peak freshness right on schedule！！ Product Details:！ • Material: Food‑grade plastic! • Precision Hole Diameter: 3 mm / 0.12 in! • Recommended Seed Load: 15–120 g / 0.53–4.23 oz per tray! • Optimal Germination Temperature: 25–30 °C / 77–86 °F! • Typical Growing Time: 4–5 days for bean sprouts, 8–12 days for wheatgrass or similar greens! • Lid: Transparent vented cover for easy monitoring! • Design: Stackable, reusable, soil‑free hydroponic nursery! • Application: Indoor & outdoor microgreens, sprouts, wheatgrass, herb starts!