Growing media t here are many different types of growing media you can use in your aquaponic system, though there are a couple of things to watch out for. firstly there’s the rock or particle size, we prefer to use a media that is between 8mm and 16mm, there are some disadvantages if you go very far out of this range.. Grow media serves as a support structure for the plants in an aquaponics system. not only does the media keep plants in a stationary and upright position, but it also provides as a surface area for bacteria to thrive inside your grow beds, and a acts as a mechanical trap for the solid waste as it is expelled out of the fish tank and into the. 5kg coco peat block - 100% r85.00. coco peat is derived from the coconut industry and is a 100% natural product. it is a favourite grow medium amongst aquaponics and hydroponics enthusiasts and commercial farmers..
The standard aquaponics unit works by creating a nitrogen cycle. in this system, water is shared between a fish tank and grow beds. in the fish tank, fish produce waste that is high in ammonia content.. Aquaponics grow bed media (expanded clay pebbles – grow media) an ideal grow bed media used as the growing media in your flood and drain systems ready made grow bed media that has a proven track record for stability expanded clay pebbles - manufactured from special types of clay that have low soluble salt content hence particularly suited. An aquaponics media filled growbed is simply a suitable container that is filled with a growing media such as gravel, hydroton or lava rock, and is the most commonly used type of growbed as it neatly performs four separate functions in an aquaponics set-up..
