EZ-Clone Hard Cloning Collars, Pack of 35 Cloning Collar:Soft Cloning Collars, Pack of 65 Contains 45% silicon dioxide

Contains 45% silicon dioxide

increase nutrient uptake

Increases heat and stress tolerance

peat-perlite based growing medium

EZ-Clone Hard Cloning Collars, Pack of 35 Cloning Collar:Soft Cloning Collars, Pack of 65 Contains 45% silicon dioxideEZ CLONE Classic Cloning Collars are designed specifically to be used in the EZ CLONE Cloning System. They are manufactured from a sterile material and are engineered to protect and hold your cuttings upright in the lid, exposing the top leaves to air and light, while allowing the stems of your cuttings to be completely unrestricted to the inside of the misting chamber. These EZ CLONE Classic Cloning Collars are available in a new high density Hard