True Organics Big Bud 500ml

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1.20 LBS
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Now, 100% Organic OIM Certified



Now You Can Give Your Crops The Proven Power of Bloom Boosting, Bud-Bulking True Organics Big Bud®, In 100% Organic Form!


Dear Grower,

Our breakthrough bud bulker Big Bud® has been used to win practically every major growing competition around the world…

Now, we’d like to introduce you to:


True Organics Big Bud®


If you’re an organic grower looking for a maximum-strength bud bulking, bloom-boosting supplement, look no further.

This ultra-premium, next generation Organic OIM supplement is the perfect solution to maximize your bloom phase and give you bigger, more consistent yields time after time.

Get richer harvests with bigger, denser, higher-quality flowers and fruits…


  • Maximizes bud bulk by providing optimal extra amounts of phosphorus and potassium, and a higher ratio of K than P because that’s what your high-value, short-day crops desire



  • Utilizes quality Organic OIM raw materials for building and bulking floral structures



  • Rather than relying on a PK spike alone, constructs a framework for flowering by supplying a rich assortment of bioavailable amino acids (the building blocks of life).



  • Maximizes bud bulking by providing plant-derived, amino-chelated calcium, magnesium and iron.



  • Delivers extra energy to plants with citrate.



100% Organic OIM Certified


With True Organics Big Bud, you never have to worry about synthetic ingredients or inorganic contaminants sneaking in, because it’s 100% Organic OIM certified.

You might know this already, but other companies may claim to have “organic” products, yet they’re not registered with the Organic Input Material (OIM) Program — the highly coveted, highly regulated program run by the California Department of Food and Agriculture that certifies organic fertilizers and supplements to be used in organic crop and food production.

This is incredibly important, because the high-value plants you grow are meant for human consumption.

That means, if you’re claiming that your crops have been grown with 100% organic fertilizers and supplements, it’s your responsibility to ensure that it’s true.

Because your consumers health is in your hands. And when you grow with Organic OIM-certified products like True Organics Big Bud, you have that assurance you can pass onto consumers.

(Click here to see the differences between Organic OIM, USDA-NOP, OMRI certification.)


Your Satisfaction Is, Of Course, Guaranteed…


Advanced Nutrients is world-renowned for our integrity and commitment to you, the grower.
Because Advanced Nutrients was built by growers for growers, we treat you exactly the way we would like to be treated. That’s why we stand behind True Organics Big Bud (and all our products) with our world-famous 100% Money Back Grower Guarantee.



Here’s how it works: If for any reason you are not absolutely thrilled with True Organics Big Bud, just bring the unused portion, along with your original sales receipt, back to the place of purchase within six months, and ask for all your money back. It’s that simple.

That’s right, True Organics Big Bud absolutely must live up to all your expectations, or you get every single penny of your money back. That’s our solemn promise to you, our fellow grower.


Try True Organics Big Bud® Today!


If you’re committed to growing 100% organically…

And you want the best results possible… the heaviest harvests… the biggest yields… and the potency, taste, and aroma that brings customers back begging for more…

Then you know there’s only one logical thing to do now.

Try True Organics Big Bud.

After all, you risk absolutely nothing with our 100% Money-Back Grower Guarantee.

Call your local hydroponics store or visit them now to try True Organics Big Bud.


Follow This Simple Feed Chart Designed by our Research Team

  Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7
True Organics Big Bud®   2 mL/L 2 mL/L 2 mL/L      

Conversions: 1 Teaspoon = 5mL  |  1 Tablespoon = 15 mL  |  1 Ounce = 30mL  |  1 Cup = 240 mL

Note: At Advanced Nutrients, we do not use paclobutrazol, daminozide, or any other banned plant growth regulators in our products.

ATTENTION: True Organics Big Bud is completely compatible with all pH Perfect® and non pH Perfect® Base Nutrients along with all competitors Base Nutrients and Supplements.


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