R&R SHOP Expanded Clay Pebbles for Plants, Neutral PH, Ideal Germination, Ventilation, Drainage, Improving Plant Growth 2L

Dry matter: 90% Porosity: 80% Water retention: 300 ml/L PH: 6.0-7.0 Volume: 2L Min/Max Granule size: 5-15mm PLANTS: With its properties, our Expanded Clay Pebbles allows a high Absorbent Power, reducing the frequency of Watering and storing the Nutrient elements given by Fertilizers and Fertilizers without modifying their PH and Oxygenating the Roots. Particularly useful in the early stages of growth and cutting. Suitable for hydroponic systems. USE: For an ideal mix, add 10-30% of Expanded Clay according to the need for aeration of the soil. Can also be used as drainage if placed on the bottom of the pot (2-3cm) or as mulch if placed on the surface SMALL SIZE: Thanks to its small size (2L) it is comfortable and practical to use, taking up very little space. Convenient Envelope with Resealable Pressure Closure