Plagron Euro Pebbles 10 Liters

Plagron Euro Pebbles Substrate Characteristics 

The clay balls Plagron allow a large aeration and one drainage perfect. Their structure porous allows hold back 15-20% of its weight in water. Mix it with the substrates increases its porosity for better aeration . Euro Pebbles is a inert hydroponic substrate High quality. It is composed clay pure and without salt.