Advanced Nutrients OVR™ is the 8th-Generation evolution of Overdrive®, developed specifically for the final stage of flower production.
OVR is a zero-nitrogen finishing formula designed for the final two weeks of bloom. It combines the finishing support associated with Overdrive with bioavailable calcium and chelated micronutrients, powered by Advanced Nutrients' 8th-Generation technology.
An important difference is that OVR is designed to replace the calcium-containing portion of the base nutrient during the final two weeks. With CS2, this means CS2 Prime is completely removed during the final two weeks, according to the official 8th-Generation feeding protocol.
The result is a simplified finishing strategy designed to support flower quality, terpene expression and a clean finish.
Previous generation equivalent: Overdrive®
8th Generation role: Final bloom finisher
Key feature: Zero nitrogen
Technology: Tetraplex Iron™ + bioavailable calcium