Hydroponic systems can be an ideal solution for those seeking to cultivate their own food without the need of soil. These systems utilize water and a nutrient blend in order to grow plants in an enclosed environment, which may prove advantageous for people with limited space or who wish to avoid using pesticides or other chemical-based substances. The two primary categories of hydroponic South Africa are soil-less and soil-based; while the former relies on a reservoir of potable water together with the mix of its corresponding nutrients, whereas the latter requires either volcanic rock media or perlite as its medium - this choice being based upon personal preference.
