VGrow Y18 Smart Box + DWC Hydroponics Kit by VIVOSUN combines the Y18 all‑in‑one smart grow box with a purpose‑built deep‑water culture module. The cabinet measures 46 × 46 × 122 cm and integrates a 100 W full‑spectrum LED (Samsung LM301H EVO), multi‑layer air circulation, and a 35 CFM ventilated top cover with a compact activated‑carbon filter. Control is via the built‑in controller and VIVOSUN app (Wi‑Fi), with an LCD interface. Standard contents include a self‑watering pot, grow bags, coco coir, nutrients A & B, tools, and sensors. The DWC kit adds a 4‑gal reservoir with dual air stones, water‑level and temperature sensing, plus pumps, enabling faster growth with app alerts; harvests can be achieved in as little as 60 days depending on crop.