OVR (Overdrive 2.0) is the 8th-Generation Elite Series evolution of Advanced Nutrients' legendary late-bloom finisher — and the ultimate zero-nitrogen bud hardener for unlocking your most satisfying harvest yet.

Combining the original Overdrive late-bloom formulation with a precision dose of zero-nitrogen calcium and the complexed and chelated micronutrients of Tetraplex Iron, OVR increases flower density while delivering the calcium and micronutrient ratios that produce clean burn, flawless white ash, and the kind of finish that separates your flower from the field.

Why growers run OVR:

• Zero-nitrogen formulation — no nitrogen overhang at finish
• Powered by Tetraplex Iron — proprietary 8th-Gen complexed micronutrient
• Increases bud density and structure in late bloom
• Delivers clean burn and flawless white ash
• Compatible with all hydroponic media including coco coir
• Works with continuous liquid-feed systems: aeroponics, drip, NFT, flood & drain, DWC