Ecological environment is the key point of improving the flower's quality and quantity. Due to China's flower production management at a lower level, there is no scientific method in real-time monitoring of the flower's ecological environment. In order to solve the problem such as high costs; poor monitoring point scalability, poor mobility and other issues in traditional flower basement's data acquisition system, this paper devises a wireless real-time system based on ZigBee technology for the monitoring of flower's ecological environment. By the analysis of ZigBee technology's characteristics, it focuses on the design of wireless gateway with S3C4510B; wireless sensor node control module AT89S51 and the communication module CC2430; analyses the Zigbee protocol stack network's formation and designs data acquisition and communication procedures. By monitoring every flower's ecological environment indicators in practice, this system can meet the needs of the real-time monitoring for flower's ecological environment.