Pay in 4 interest-free payments of $22.50 Learn more
Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
10" & 12" have standard series inside
* one 300ml bottle left *
User can select one among five preset Elevation values for improved CO2 control in higher altitudes (sea level
Q-Max™ fans also utilize built-in hang tabs for additional isolation and easy installation
BioRhizotonic 4X8 10" & 12" have standardBioRhizotonic is an organically certified root aid (OMRI). BioRhizotonic contains a range of vitamins, including vitamins B1 and B2. It encourages the production of the root (hairs and root tips) A powerful root system ensures that the plant can absorb more nutrients and grows faster. BioRhizotonic has a noticeably vitalizing effect on plants. Thanks to the gentle minerals and vitamins in BioRhizotonic plants extend their roots throughout the subsoil
