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🌟 Happy New Year! 🌟

Advanced Nutrients Earns ISO Certification for Cannabis-Specific Plant Nutrition

An independent audit has verified the quality management systems behind the company’s cannabis-specific plant nutrition.

Advanced Nutrients has been certified under ISO 9001, following a comprehensive audit by an accredited, independent certification body.

ISO standards are globally recognized benchmarks for quality, consistency, and operational discipline. 

Certification isn’t granted by the International Organization for Standardization itself – it’s earned through rigorous third-party auditing, including documentation review and on-site evaluation of how a company actually operates day to day.

What This Means for Growers

Growers don’t see the systems behind their nutrients – they see the results in their plants.

This certification verifies those systems independently:

  • Batch-to-batch consistency. Documented, audited processes support uniform formulations, so the feeding program you dial in performs predictably run after run.
  • Verified quality management. Quality at Advanced Nutrients is a documented, independently evaluated system – not a marketing claim.
  • A reliable foundation for flavor. Consistent, cannabis-specific nutrition gives plants what they need for strong terpene expression – the rich flavor and aroma that separate standout flower from forgettable flower.

 

For commercial cultivators, certification also matters at the business level. 

Licensed producers operate under strict compliance requirements, and documented quality systems in their supply chain reduce risk and simplify vendor qualification.

Built on 27+ Years of Cannabis-Specific Science

Advanced Nutrients has spent more than 27 years developing fertilizers, biostimulants, and biologicals specifically for cannabis – work grounded in tens of thousands of cannabis tissue samples and PhD-led research. 

ISO certification adds independent verification to that foundation: proof that the discipline applied to the science is also applied to the operations behind it.

This milestone reflects the company’s ongoing commitment to documented processes, accountability, and continuous improvement – and gives growers, retailers, and commercial partners another reason to trust the systems behind every bottle. 

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About the Author

The Advanced Nutrients Team

Since 1999, Advanced Nutrients has been committed to educating the community and bringing the most up-to-date knowledge to the forefront of grows across the globe. Every article you read here has been curated by Advanced Nutrients’ industry experts, so you can continue raising your bud weight… and your reputation.

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Over time, components within the nutrients settle on the bottom of the bottle. When you pour a bottle without shaking it, you can potentially be pouring out an unbalanced solution. Shaking up the nutrient bottle ensures you are pouring the right blend into your reservoir, giving your crops the nutrition they need.

Usually, it’s not a problem. But some products are incompatible with each other and can damage your plants when they’re used together. For example, bloom boosters with high PK numbers or low-grade silica products can destabilize your nutrient mix and cause nutrient lockout.

Nutrient manufacturers design their products to be used with each other. In doing so, they include specific portions of each nutrient in each product, so crops receive the right nutrition through each stage of the grow cycle. When you stick with one manufacturer, you don’t have to worry about inadvertently destabilizing your nutrient mixture. One example of why you need to stick with only one manufacturer’s products is Advanced Nutrients’ pH Perfect line. These products are designed to keep your crops’ root zone within a specific pH range. When you use them alongside products from another manufacturer, we can’t guarantee your root zone will maintain its optimal pH level.

 

Yes! If you’re growing with Advanced Nutrients products, you can use our easy nutrient calculator to generate the correct nutrient chart for your crops in seconds. Check out Advanced Nutrients’ nutrient calculator here. Another great resource is our library of free custom-growing recipes. Try our expert grower-tested nutrient schedules here.

You can also download our official BudLabs app to generate nutrient schedules and receive real-time notifications for specific tasks, including feeding your crops.

If you are a grower, visit this link to find the closest Advanced Nutrients Authorized Retailer. If you are a retailer, visit this link to identify our official distributors.

Our greatest passion is growing great cannabis—and helping other growers do the same. That’s why we offer complimentary cultivation support 24/7 from Monday to Friday and from 9 AM until 7 PM PST on Saturday… With the same level of advice licensed producers would pay consultants tens of thousands of dollars to unlock.
Just call 1-800-640-9605 or email support@advancednutrients.com. For Spanish-speaking growers, email spanishsupport@advancednutrients.com.

Yes! If for any reason you are not absolutely thrilled with the results you achieve when you use our products, just bring the unused portion, along with your original sales receipt, back to the place of purchase within six months, and ask for your money back. Find out more about our Grower Guarantee here.

Advanced Nutrients has spent many thousands of man-hours developing a technology that automatically balances your pH for you — putting it in the “sweet spot” and holding it there for one week.

And the technology is so “smart” that it can account for many of the aforementioned variables in your grow room. Our proprietary pH buffering agents and stabilizing mechanisms became the foundation of a new system aptly called pH Perfect® Technology. Learn all about it here.

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