PGN Clay Pebbles for Hydroponic Growing - 10 Liters (4 Pounds)

Your Plants Are About to Flourish When it comes to hydroponics, getting your growing medium right is crucial. You need a medium that aerates the roots but retains moisture. One that allows for easy drainage but doesn’t end up clogging your system. PGN Leca clay pebbles for plants tick all those boxes! Made by firing organic clay at extremely high temperatures, our clay beads feature micro-pores that give plants ample oxygen, and help them to retain water and hold all those nutrients. These clay balls for plants are also perfect for insulating roots during frost and can be used to create a decorative top layer on indoor & outdoor potted plants. Whether you’re a hydro-growing newbie or pro, you’ll love these Leca balls! Don’t Be Hit By Nasty Surprises There’s more to Leca for plants than meets the eye. The PH has to be just right or your system will be thrown out of whack. It has to be free of contaminants - if not, invading species will wreak havoc on your precious plants. Our obsession with these little, vital details is what separates our clay pebbles for hydroponic growing from the rest. PGN expanded clay rocks have a neutral PH and don’t contain any potentially dangerous substances. So, whether you’re out to grow beautiful orchids, looking for the perfect medium to plant succulents, or want to upgrade your aquaponics system with plant-boosting goodness, you can count on these Leca balls to get the job done!