Measuring the total dissolved solids, or TDS, gauges the strength of a hydroponic nutrient solution and is an unparalleled method of determining water quality. When growing hydro make sure to take all ...

Hydroponic lettuce is usually grown by continuously recycling the nutrient solution during production. As nutrients are absorbed by plant roots, stock solution is added to the recycled solution to ...

The North Dakota Department of Agriculture (NDDA) is inviting K-12 public schools to apply for a grant that provides ...

Hydroponics is a revolutionary method of growing plants without soil, using nutrient-rich water instead. This technique is ...

In a new study, a team sterilized a hydroponic nutrient solution using low-temperature plasma generated from electricity and the oxygen in the atmosphere. This new sterilization technique may allow ...