House & Garden Growers Journal 2017 May 2017 | Page 38

HYDROPONIC
SYSTEMS
CHOOSING THE RIGHT SYSTEM
There is an infinite amount of possibilities when designing a hydroponic system, and there is no perfect
answer as to which is best. It all depends on the selected crop variety, the external environment, your desired
output and many other factors. Always take the time to properly plan and prepare your hydroponic system to
maximise yields. It’s also very important to design for easy management and low ongoing maintenance.
Hydroponic systems are generally classed into two categories – ‘Run-to-waste’ or ‘Recirculating’. Both have
their advantages and disadvantages for both the grower and the crop. Variations in energy usage, feeding
method, growing medium, delivery mechanisms and irrigation arrangements will all affect the crop growth.
Here are some of the more common arrangements for hydroponic systems; it’s always worth discussing with
your local retailer about which design is best suited for your needs.
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