Hydroponics, the scientific growing of fruits and vegetables without soil in a water soluble nutrient fertiliser solution cuts out much of the intensive labour and ‘dirty work’ involved when planting in open ground. Also, irrigation is made very easy as it is already part of the nutrient feeding system in hydroponics and not a separate activity. read more
Tag: additional income
How to Save Money by Growing Your Own Vegetables
The rising cost of living may have South Africans tightening their belts but there is something we can do about it, argues hydroponics expert John Sandison – learn to grow our own fresh produce and cut out the middle man! read more