VitaLink clay pebbles, 10 L

Completely inert = stable EC and pH values ​​Unique irregular shape and porosity which increases their surface area Less dust compared to regular pebbles VitaLinkClay Pebbles offer strong structural integrity and allow for good aeration and root development. They have a lower bulk density than other brands of clay pebbles, which means they are more porous and can retain water better. Our pebbles are irregularly shaped, increasing their surface area compared to rounded pebbles, giving plants more contact with the nutrient solution. These premium clay pebbles have a very stable EC and pH, meaning they will not significantly alter the pH of your nutrient solution or allow unwanted minerals to leach into it. VitaLinkClay Pebbles are ideal for hydroponic systems, flood and drain, multipot and drip-ring systems, as well as supporting deep water culture. VitaLink Clay Pebbles can also be used to mix with other substrates to improve their structure or to add a drainage layer to the bottom of pots. Our pebbles have been triple-filtered to eliminate small pebbles and dust. However, we recommend washing them before use, as dust may be generated during transport. Water retention capacity 10%

EC 0.5 mS / cm² pH 5.5-7.5