1. soak in water and green bean 1 day 2. green bean planted sai Cup 3. watering control quantity. 50, 100, 200, 50 ml. 7 4 complete watering. Day and save the results.
1. The green beans soak one day. 2. leading cricketers cup green beans planted. 3. watering volume control, 50, 100, 50, 200 ml. 4. watering every 7 days and record the results.