Yes, If you’re looking for an ideal substrate for plant reproduction in greenhouses, ECA ® (Expanded Clay Aggregate) may be the best option for you. ECA ® has many advantages when used in greenhouses, particularly in the fields of hydroponics and aquaponics, as well as for traditional, soil-based gardening.
Among other benefits, ECA ® encourages better aeration, drainage, and oxygenation of plants. This encourages faster, healthier growth in all of your plants. In addition, it’s a highly effective insulating medium, which can help keep your plants at a consistent temperature, even in areas where the temperature is subject to high daily fluctuations.