N is necessary for vegatative, P for flowering, and K for reproductive. Mo. However, certain plant species may require certain other minor elements while discarding others. In any case, the above are a general case study. The following section involes the general setup and materials needed for the hydroponic system and propagation of the plant. Each major part is seperated into a section with adjoining notes.
Some sections require steps for the setup.
There are two hydoponic systems that I will step through. Each are cheap and reliable, and both give an example of a passive and active system. The wick system is a basic passive system where there is no controlled flow of the water solution. Nutrients are absorbed by the absorbent material. Two five gallon tanks.