Expanded Clay or LECA (lightweight expanded clay aggregate) is an excellent growing medium which can be used in aquaponic farming, hydroponic growing systems, and conventional soil-based agriculture too.
This is the first time I’m using this type of product and so far I’ve been happy with the results. The plants are surviving.
Honestly I was a bit skeptical this product, but I really loved it using it with hydro plants and a plant topper to prevent pests does the trick. Would 100% reccommend.
Seem to be helping my orchids and air plants - they are all flowering! The also look great in pots
Still very new with this medium, so far having fun experimenting it as a toper, at the bottom of soils and for hydroponic plants . Will definitely purchase when running low
It s good quality and easy to use.