Thanks to the development of 'soilless culture', horticulture has expanded in Growing on recirculating systems What makes a good-quality soilless growing medium
Micro-organisms are present everywhere; in the air, in water, on plants and i Micro organisms & Hormones Micro-organisms in the growing medium
If you ask the average person on the street how to grow a plant in a containe For the beginning grower Mediums for growing