주요 사실

• Timer-controlled pump floods the grow tray 2–6 times per day depending on medium and crop
• Complete drainage after each flood oxygenates roots — reduces root rot risk
• Compatible with many growing media: rockwool, clay pebbles, coco coir, perlite
• Versatile — suits leafy crops, tomatoes, peppers, cucumbers, and cannabis
• Overflow fittings prevent flooding if the drain is blocked — a key safety feature
• Reservoir and pump size must match tray volume for reliable flood-drain cycles