Advanced Nutrients has refined the Cultivator Series Base with a significant formulation improvement that delivers cleaner performance and enhanced precision for cannabis growers of all sizes.
What’s New in the Enhanced Formula
The updated Cultivator Series Base now features pharmaceutical-grade chelated iron, replacing the previous iron source to deliver superior micronutrient availability and system compatibility.
This upgrade addresses key performance areas that matter most to growers:
- Cleaner reservoir operation with zero foaming or sediment buildup
- Enhanced mixing characteristics that eliminate clumping
- Improved concentrate ratios – now mixes at 2lbs per gallon in stock tanks
- Updated appearance – now displays a clean golden color instead of the previous red tint
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Note: Only the Base nutrient has been updated. Grow and Bloom parts maintain their original formulation and red appearance.
Performance Benefits You’ll Notice
The pharmaceutical-grade chelated iron delivers sharper micronutrient precision, ensuring your plants receive optimal nutrition during the critical vegetative phase. This translates to:
- Reduced maintenance time with cleaner reservoir systems
- Easier preparation with no clumping or settling issues
- More consistent nutrient delivery across operations of any scale
- Improved operational efficiency with better mixing characteristics
- More reliable nutrient uptake for consistent results
Built on 26 Years of Cannabis Science
This enhancement represents the latest evolution in Advanced Nutrients’ 8th-generation water-soluble technology.Â
The Cultivator Series remains the only 3-part system designed specifically for cannabis’s phase-specific nutritional demands, delivering precise macro, secondary, and micronutrient ratios that help your crops reach their true genetic potential.
The updated Base maintains seamless compatibility with all continuous liquid-feed systems, including aeroponics, drip irrigation, NFT, flood and drain, and deep water culture.
Experience the Difference
See for yourself how the enhanced Cultivator Series Base performs in your grow.
The updated formula is shipping now and integrates seamlessly with your current feeding schedule.
Run it head-to-head against your current 3-part system. If it doesn’t outperform your existing base nutrient, we’ll refund your purchase.
And like all Advanced Nutrients products, the Cultivator Series is protected by our Ironclad 100% Money-Back Grower Guarantee.Â
Have questions or want help making the switch? Contact our team or call +1 (424) 435-1545 for guidance on transitioning to the enhanced formula.Â
Our cultivation specialists are standing by to help you optimize your feeding program.
Or pick up the enhanced Cultivator Series Base at your local Advanced Nutrients retailer and experience cleaner runs, better mixing, and more consistent results from day one.





