LECA+ Expanded Clay Pebbles | Semi Hydro, Hydroponics, Vivarium Drainage Layer, Soil Aeration, Terrarium, Propagation | 3 Sizes Available Tezula Mix It is a bit hard

It is a bit hard to categorize

added weight

Buffered Coconut Coir: Acts as the hydration backbone

but structured differently

Magnesium (Water Soluble Mg)          1

LECA+ Expanded Clay Pebbles | Semi Hydro, Hydroponics, Vivarium Drainage Layer, Soil Aeration, Terrarium, Propagation | 3 Sizes Available Tezula Mix It is a bit hardNot all LECA is created equal. TEZULA PLANTS LECA+ is engineered for growers who want: Better drainage Stronger root growth Cleaner semi hydro systems Superior airflow around roots Long lasting structural stability Professional grade quality Unlike cheaper clay pebbles that crush, compact, or break down over time, LECA+ is made from premium kiln fired natural clay for consistent performance across semi hydro, hydroponics, terrariums, vivariums,