Watercress likes moisture and is not drought-resistant. After buying it home, it needs to be watered in time to keep the soil moist and avoid drought.But pay attention to the amount of water not too much, too much, then the root system can not absorb, easy to waterlogging roots, damage the root system.
The temperature must be well controlled. For the newly bought watercress, it is best to control the surrounding temperature between 20 and 30 degrees, which is the most suitable temperature for its growth and can make it adapt to the new environment more quickly.
After buying home, you should move the watercress green to a semi-shade environment, and contact with appropriate scattered light, which can help it adapt to the new environment faster.But to avoid exposure to strong light, because watercress is now more fragile, direct exposure to strong light, easy to be sunburned.