Ideal media for hydration for plant systems Available in 10L and 50L bags Highly durable material Light Expanded Clay Aggregate (LECA) consists of small, lightweight, bloated particles of burnt clay. The...
High-quality solutions formulated for calibrating and/or testing conductivity probes
Included in the Conductivity Probe Care Kit
Bluelab's 2.77 EC conductivity standard solutions are essential for use with all Bluelab EC/ppm products.