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Secret Menu


Indoor & Outdoor Mid Bloom Phase Regular Watering Watering-Systems Hydroponics
Advanced Nutrients Carboload 1 L

Secret Menu


Vegetative Stage Blooming Stage Indoor / Outdoor Regular Watering Watering Systems Hydroponics Coco Coir Safe
Advanced Nutrients Carboload Grow Phase Feed Chart
Advanced Nutrients CarboLoad Bloom Phase Feeding Chart

Grow Phase

Week 1
Week 2
Week 3
Week 4
2 mL/L
2 mL/L
2 mL/L
2 mL/L

Bloom Phase

Week 1
Week 2
Week 3
Week 4
Week 5
Week 6
Week 7
2 mL/L
2 mL/L
2 mL/L
2 mL/L
2 mL/L
2 mL/L
2 mL/L

The perfect complement to your root mass expanders, CarboLoad® nourishes the beneficial microbes in your root zone for increased nutrient absorption and an abundant crop. Complex carbohydrates derived from proprietary gum extract team up with a carefully curated menu of simple carbohydrates, delivering your cannabis plants a robust source of energy that creates the optimal conditions to fuel bigger flowers.

  • Glucose and xylose support optimal terpene synthesis for buds swelling with essential oils
  • Microbes relish carbohydrates and, in turn, promote optimal nutrient absorption from the root zone

Carboload® is specially designed for use with diverse hydroponic growing media and all continuous liquid-feed growing systems such as aeroponics, drip irrigation and emitters, NFT, flood and drain, and deep water culture.

ATTENTION: Carboload® is completely compatible with all pH Perfect Base Nutrients as well as with all non pH Perfect Base Nutrients and supplements and all competitors Base Nutrients and supplements.

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

CarboLoad® — Fuel an Eye-Popping Cannabis Grow Bursting with Sweet, Potent Flowers 

Imagine a room full of flowers packed with crystals from top to bottom… 

It’s every grower’s dream, right? 

In fact, for many of us, it’s what we aspire to EVERY day… 

And we can’t wait for the moment we walk into our grow room, and are greeted by an eye-popping canopy of sweet, potent bud.

Of course, there’s always the chance we’ll experience the opposite… 

And after pouring our blood, sweat, and tears into our crop cycle… 

Our cannabis plants fail to produce the big, aromatic yields we were hoping for. 

I don’t know about you, but for many growers . . . 

There’s nothing that makes our stomach drop quite like a droopy, disappointing yield. 

It’s like one day our crop just decided to call it quits on us. 

Since there’s no doubt you’d like to avoid this sort of gut-wrenching situation, pay close attention

Because what we’re about to share with you could be the deciding factor in the size and potency of your next harvest. 

But before we get to that, you must understand… 

Why You Need to Treat Your Cannabis Plants Like Long-Distance Runners… 

Who gulp sports drinks down a parched throat at the turn of every mile. 

Because here’s the thing… 

Cultivating a premium crop is like a marathon. 

Your plants need to pace themselves. 

And they need a full bank of energy to sustain peak performance. 

And just like those sports drinks contain a surplus of carbohydrates for flooding a runner with energy when he needs it most… 

You must supply cannabis with hand-selected carbs to create the optimal conditions for uninterrupted growth.  

No carbs. No wins. Period.

Skip this step, and there’s a good chance your plants will perform like a tired, frazzled mess by the time they cross the finish line. 

Or, even worse… 

They might stop growing all together! 


Add an extra boost of carbs to your garden’s nutrient regimen… 

And they can reward you with thick, beautiful colas of compound-rich bud.  

So you can see how important carbs are to unlocking the true potential of your crop.

Which is why… 

The First-Ever Advanced Nutrients Product is Still One of Our Best-Sellers

It’s called CarboLoad®.

And its instant success laid the groundwork for our 25-year reputation among the industry’s top growers as THE go-to source of premium nutrients. 

You see, when we debuted Carboload to the world, growers finally had a solution made for cannabis… 

NOT a half-baked alternative designed for tomatoes. 

NOT a basic, commercial-brand fertilizer designed for a backyard vegetable garden.  

But a complete growing system that optimizes conditions for every phase of your crop’s unique genome from seed to senescence.

And make no mistake, when growers witnessed the game-changing results of a garden fueled by carbohydrates… 

And not just any carbohydrates, but ones we optimized for THEIR crops… 

It was like the lightbulb went off in the industry… 

The revolution had begun. 

And to this day… 

CarboLoad® Is Still Flying Off the Shelves… 

And we’re working around the clock to keep up with the demand for this insanely popular biostimulant. 

Because when you fuel your crop with Carboload… 

  • Your root zone absorbs bud-boosting nutrients, optimizing the conditions for your plants to pack on mass 
  • Glucose and xylose goes to work increasing terpene production, creating the optimal conditions for sweet, potent flowers
  • An instant source of energy jolts plants awake, enabling them to focus on robust floral growth instead of having to expend energy producing their own carbs
  • Your plants are able to store extra carbs in their energy reserves, so they’ve got plenty of surplus fuel to tap into during blooming and ripening. 

And you create the ideal conditions for a photo-ready grow room that would impress even the most seasoned growers. 

This doesn’t have to be a pipe dream. 

Remember, there’s a reason our success skyrocketed when we released Carboload… 

And why we’re the top-selling nutrient company in the industry.

Because it works. Plain and simple.

Just imagine the sweet satisfaction of checking in on your blooming garden, and feasting your eyes on a fat bed of bud swelling with essential oils… 

Purchase Advanced Nutrients CarboLoad today at an authorized retailer near you. 

Your Ironclad 100% Money-Back Grower Guarantee

If for any reason you are not absolutely thrilled with the results you achieve when you use CarboLoad®, 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.

Advanced Nutrients was built by growers, for growers. Which is why we treat you the way we’d like to be treated and stand behind all of our products with our 100% Money-Back Grower Guarantee.

It’s that simple.

Features & Technical Specifications



More Resources

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Hi, I'm Buddy, and I am powered by OpenAI' ChatGPT. Ask me a question. Here are some example topics: Example 1: What is the best way to germinate my seeds? Can you explain in much detail as possible. Example 2 : What Advanced Nutrients' base nutrient should I use for growing cannabis at home? As AI is prone to errors, the information provided should be used as a general guide, not as a definitive source. If you are experiencing problems and trying to troubleshoot, contact our experts here for free.


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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. Upgrade to BudLabs Pro to maintain profiles on an unlimited number of 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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