Hydroponic gardening has become a go-to for indoor gardeners in recent years. It involves growing plants in water, allowing ...

Hydroponics can be dirt cheap (no pun intended ... (You can also use any water-soluble fertilizer with similar nutrient levels — I’ve been using Maxsea Plant Food and my herbs love ...

A new prototype device demonstrates an innovative approach to producing ammonia -- a key component of fertilizer -- that could transform an industry responsible for about one-third of global ...