Water-soluble fertiliser in the process of using, there are many users often reflect the large number of elements humic acid water-soluble fertiliser dissolution is not thorough enough and other problems, for these problems it is recommended as follows:

First, determine whether it is hard water, or has been mineralised, polluted water.
Second, check whether the water-soluble fertiliser reacts with the pesticides configured together. The use of the process, the first need to configure the agent to do a small amount of mixing, to see whether the reaction, if there is no reaction and then a large number of configurations to use; if the reaction occurs, to be used separately.
Third, pay attention to the use of water-soluble fertiliser can be mixed and matched to use, some fertilizers can not be configured together, such as liquid urea and sugar alcohol calcium, liquid silicon fertilizer can not be configured to use together.
Fourth, pay attention to the mixing ratio, water-soluble fertiliser water solubility is a certain limit, not in accordance with their own ideas to arbitrarily increase the amount of use, materials, water should be increased, the general water-soluble fertilizer needs to be at least 200 times the dilution of water to dissolve.
Fifth, water-soluble fertiliser configuration should not be left behind, it is best to use with the allocation.