Leca 15-25mm 50L canna coco plant hormones and enzymes into

plant hormones and enzymes into the root zones

psyllids (including pear psylla) and whitefly (including eggs)

Greenhouse lighting aid: reflects 90% of light on the white side

used for mature orchids that require a high degree of root space and air circulation

use either Y's or T's to create optimal airflow

Leca 15-25mm 50L canna coco plant hormones and enzymes intoLeca is a unique, lightweight expanded clay aggregate. Leca is ecologically sustainable as it is derived from a replenishable source, clay. Clay is mined, formed into pellets and fired at high temperatures to cause the clay to expand into lightweight balls that are porous but do not float like perlite. Clay naturally has balanced capillary action to accelerate plant growth with an ideal surface for root structures and beneficial bacteria. It drains