Leca 8-16mm 50L clay pebbles Essential nutrients are released gradually

Essential nutrients are released gradually over the season as the protein decomposes in the soil

Guaranteed minimum analysis: Total Nitrogen (N) 2% Available Phosphoric Acid (P2O5) 8% Soluble Potash (K2O) 4% Sulphur (S) 2

Neptune’s Harvest Organic Crab & Lobster Shell is an excellent dry organic plant food

Reflects 90% of light back to crops on the white side

Made in North America with strict quality controls

Leca 8-16mm 50L clay pebbles Essential nutrients are released graduallyLeca 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