SKU: 78456025391

Tarantula

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Description

TarantulaTarantula Beneficial Root Microbes Your Roots Are The Gateway To Feeding The Right Flower boosting Compounds Directly Into Your Plants. Your plants roots are the key to your yield size and potency, thats what the research shows. Yet the first thing you notice about most hydroponics roots zones is they are biologically sterile. Nothing other than roots is alive in them. When you focus on your roots, you might notice that theyre bare and spindly

Tarantula – Beneficial Root Microbes

Your Roots Are The Gateway To Feeding The Right Flower-boosting Compounds Directly Into Your Plants.

Your plants’ roots are the key to your yield size and potency, that’s what the research shows.

Yet the first thing you notice about most hydroponics roots zones is they are biologically sterile. Nothing other than roots is alive in them.

When you focus on your roots, you might notice that they’re bare and spindly-looking. But healthy roots actually look healthy, not like most roots you’ll see. They’re “muscular,” intensely-branched, thickened, and robustly alive.

You don’t see that kind of roots very often in hydroponics gardens unless you’ve imported beneficial microbes into your root zone

But how do you do that?

  • Decompose organic matter to create extra nutrition for your plants
  • Maximize plant growth rates and yields
  • Maximize nutrient uptake and solubility of minerals
  • Enhance availability of phosphorous and improves conversion of atmospheric nitrogen to plant-available nitrogen

One other thing… for beneficial microbes products to be successful for you, they have to have a very high number of colony-forming units per gram.

In simpler language, this means that the formula should have a high number of microbes per gram. Tarantula clocks in at just under 10 million viable bacteria per gram, making it by far the strongest of its type.

Not All Beneficial Root Microbes Formulas Are Created Equal

It’s confusing and frustrating when you go to a hydroponics store and see beneficial microbes formulas made by different manufacturers. Your obvious question is which of these is going to give me the biggest bang for my buck.

One thing to remember is there are two very distinct processes manufacturers can choose from when they want to offer you beneficial microbes products.

The most common process happens when a hydroponics company calculates that it can save on production costs by hiring a third-party company to bulk produce/bulk combine microbes without testing them for specific plant appropriateness or microbial compatibility.

And in the process they forfeit supervision of manufacturing and quality control.

Not only that, but their process includes an overly generic view of microbes. For example, when someone talks about the microbe “Bacillus subtilis,” that strain name is really just the tip of the iceberg… it’s exactly like saying “General Motors” to describe a car, but you have no idea if it’s a Pontiac or a Chevy.

And if it’s a Chevy, it could be either a Malibu or Corvette. So if you’re lucky, you got the Corvette – but you’re still left guessing if your Corvette has the 300 hp motor or if it’s a ZR1 Corvette with the 620 horsepower motor!

Obviously we absolutely make sure Tarantula microbes are always the ZR1 Corvette with 620 horsepower motor, not the Chevy Malibu!

Here’s how we do it…

  • Advanced Nutrients hires the sharpest microbiologists in the world. One of them is especially impressive: she has THREE Ph.D. degrees! We have a team of scientists testing and breeding hundreds of sub-varieties of Bacillus subtilis and other beneficial microbes in a continual research program and we are always upgrading our formulas.
  • It’s a known fact that specific beneficial microbes work better with certain plants than others. That’s why we put so much time and money into our breeding program. We’re driven to find the needle in the haystack of microbes that work absolutely the best for the plants you grow.
  • Our scientists demand that we buy them all the expensive, precision equipment needed to identify each microbial strain’s special characteristics and compatibility with each other that make them “SuperStrains.” That’s why our microbes are also extremely fast-replicating so they quickly colonize root zones for rapid results (yes, we test for fast versus slow replicating microbes).
  • Tarantula is NOT outsourced. We’re the only hydroponics nutrient company in the world manufacturing all our microbial products ourselves with a full-time Ph.D. microbiologist personally supervising all aspects of production at all times. (The same is true for our Piranha and Voodoo Juice products).
  • Each microbe strain is individually bred (not in a bunch of vats or tubs) in a purpose-built 10,000 liter breeding reactor. This is a very critical, time consuming step, but it’s necessary because different strains of beneficial microbes breed at different rates and we have to ensure total uniformity and maximum colony forming units (CFU’s). After breeding, the microbes are taken to the evaporation tower and dried, and then all the strains in Tarantula are carefully recombined.
  • To ensure Tarantula’s very long shelf life and superior viability, its microbes are put into hibernation with an “antagonist” compound that keeps the microbes dormant until you mix Tarantula into a nutrient reservoir and the antagonist is diluted.
  • As soon as the antagonist is diluted, Tarantula’s microbes immediately exit dormancy, replicate quickly, and burst into action for you by wrapping themselves around and penetrating into roots, promoting the production of flower-boosting hormones by your plants, and maximizing root size and function.

When you pick up Tarantula today, you’re on your way to making your garden the maximum-yielding envy of all your friends. Get your roots enhanced using Tarantula, and watch the guaranteed optimum bud results.

FAQ’s – Frequently Asked Questions:

I See That You Also Have Two Other Formulas That Go Into The Root Zone. Will I Get More Benefits If I Use All Three, Or Can I Just Use Tarantula?
It’s true that we offer Voodoo Juice beneficial microbes and Piranha beneficial fungi, both of which have unique root and yield enhancing benefits. We offer those formulas and Tarantula because the combined array of beneficials when using the three together gives you the most dynamic, supernaturally-performing root zone that revs up your roots, plant growth, and yield. You can definitely use any of our beneficials by themselves and get optimum growth and yield, but used together, you get the nutrient healthiest and most productive plants possible.

Someone Told Me That I Should Add Carboload To Feed The Microbes When I Am Using These Formulas.
Yes, extra sugars feed beneficial microbes and we’ve recommended CarboLoad as a food for beneficials. CarboLoad also has other benefits, but one thing you should be aware of is that we have combined CarboLoad with Sweet Leaf to create a powerful new formula called Bud Candy. We recommend using Bud Candy in conjunction with beneficials to give your beneficials the food they need.

My Buddy Used Your Voodoo, Tarantula And Piranha And Said His Roots Got Humongous. Can That Be A Problem?
Your plants’ roots will get as big as they can get, given the space they’re growing in. This will give you more root support for maximum yields. But we’ve never seen a case where the roots got so big that it caused problems for growers.

I Grow All-organic In Soil. Why Do I Still Need To Use Beneficial Microbes?
If you could import the richest, healthiest, most undisturbed and fertile outdoor soil into your garden, you’d have a rich broth of beneficial microbes. Although these beneficial microbes are present in fertile soil, you must provide them to your sterile hydroponic media. So by adding the right types of beneficial microbes to your hydroponic media, you ensure that only beneficials gain dominance there.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78456025391

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4.2 ★★★★★
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GritWork
Whiting, US
★★★★★ 5
Real walnut wood. High quality.
Color: Walnut Wood, Size: Large, Color: Walnut Wood, Size: Large
This is authentic walnut wood. I was apprehensive at first. My fear was that it was pine stained to the color of walnut. I thought the wood stain would come off on my wrists and wear over time. Turns out this is a genuine chunk of walnut! Worth the $20. I laser engraved my logo onto it and it revealed that it’s 100% walnut to the core. Elegant solution. Perfectly comfortable. Way less corny than those squishy wrist rests from the 2000’s. Nice rubber gaskets on the bottom to keep it from slipping. Does not move while in typing. The exact right size for supporting your wrist on a full size Keychron keyboard. I’m using it with a P6 Ultra. But it would fit any full size Keychron keyboard.
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Reviewed in the United States on March 23, 2026
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Verified Purchase
The Cannish
Carnegie, US
★★★★★ 5
Surprisingly comfortable and stylish wrist rest!
Color: Walnut Wood, Size: Large
This wrist rest is the perfect compliment to my desk set up. I was hesitant about buying a wood product like this, but I’ve been pleasantly surprised how comfortable and smooth it is during extended use. For the price, it feels like a premium product, and I love that it stays put with the rubber feet. The size is perfect for a full-size keyboard, with just the right thickness to keep your wrist and palms comfortable. If you’re looking for an elevated way to decorate your desk while protecting your wrist, this is a great choice.
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Reviewed in the United States on March 29, 2026
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Verified Purchase
Thomas Wells
Alexandria, US
★★★★★ 5
Great wrist rest with a modern look!
Color: Walnut Wood, Size: Medium, Color: Walnut Wood, Size: Medium
This is a great looking addition to my desk. It’s a just the right length to fit my keyboard and I love the walnut coloring! It’s real wood and has nice rubber feet on the bottom to keep it from moving around. The angle is nice for my wrists and it’s easy to clean with just a damp cloth. If I ever wear this one out (which I doubt) I’d buy another!
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Reviewed in the United States on March 31, 2026
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Elektra
San Leandro, US
★★★★★ 5
Super comfortable - much better than memory foam wrist rests!
Color: Walnut Wood, Size: Large, Color: Walnut Wood, Size: Large
Get this wrist rest - you won't be disappointed. Had ergonomic keyboards and have tried memory foam rest in the past and this is much better. Smooth wood, perfect height and very supportive to keep wrists in neutral position when typing. Got the 17.3" and like that there's ample room to not feel squashed, but probably could have done with the medium length. Great angle for my mechanical keyboard. Love it!
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Reviewed in the United States on April 6, 2026
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James M.
Birmingham, US
★★★★★ 4
What an excellent wrist rest! Except for this one thing....
Color: Walnut Wood, Size: Large
This is a solid piece of wood with great quality. Fantastic large rubber grips on the bottom (left and right sides only). Pro: I use it for editing and gaming. And though I thought the wood might be a bad choice in the long run, it turns out it's pretty nice. Not as comfortable as a gel rest but I knew what I was getting when I ordered it. I buy things for function AND aesthetics. I love how this looks. The uniqueness is really something. I got the natural one instead of the black so that the grains and lines can be easily seen. Con: Unfortunately, after almost 2 months, the wood has warped some. Not enough to effect my typing but, enough that I notice it. The warp is the kind where the opposite angled corners go up and down. While the other 2 corners are fine. In my case, the top left and bottom right, when pressed independently, rock the wrist rest. The top right and bottom left stay grounded. This is why I took a star off. Because there's no way this should be happening. So, looks and quality are up there. The rubber grips are solid. Why it's warping is puzzling to me. NO liquid wasted on it. Or, extreme temperature changes have happened. I've made sure the rubber grips. And that the surface the rest sits on (a glass mouse scrolling top by Superglide) is clean. Yet, I get this slight rocking. It bugs me this all happened right after the return window closed. I would've simply exchanged it. I love it too much. I mean, this is, again, a SOLID piece of wood. Maybe this won't happen for everyone. I mean, it's wood. Eh I would still recommended this regardless.
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Reviewed in the United States on November 24, 2025

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