Since the 21st century, matrix preparation has begun to add some functional elements to customized matrices to produce better results under specific conditions. These functional elements include wetting agents, biological microbial agents, chelating agents that enhance the effectiveness of trace elements, and so on. The level of matrix preparation in our country has always remained at the stage of matrix coordination, and adding wetting agents to peat is the first step in fine matrix processing and an essential step towards smart matrix production.
This system is developed for the online addition of wetting agents in substrate production lines. The system consists of a wetting agent storage tank, wetting agent pump, flow meter, pneumatic control valve, nozzle pipeline, etc. It has the characteristics of automatic dilution, data interlocking, and uniform spraying of the material surface.
The use of wetting agents on the substrate can achieve the following effects:
The ability of finished products with wetting agents to retain moisture can reach 10 months or longer.
2. Increase air filling in the matrix pores.
3. Solved the disadvantages of peat not being able to be watered, slow water absorption rate, and poor water holding capacity.

1. Accurate data interlocking and precise control.
2. Online data tracking.
3. Adjust the position and number of nozzles arbitrarily.
4. Conveniently set up data and store databases on the computer.