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Tarantula Advanced Nutrients is your secret weapon for unlocking explosive growth and massive yields by transforming a sterile root zone into a thriving, nutrient-absorbing powerhouse. This premium root mass expander delivers a concentrated army of hand-selected beneficial bacteria directly to your plants' foundation, creating the optimal environment for vigorous root development and unparalleled nutrient uptake.
Ever feel like you're putting in all the work—dialing in lights, pH, and nutrients—only to be held back by spindly, underperforming roots? It's frustrating, right? You've built the perfect grow room environment, but if your root zone is a biological desert, you're missing out on nature's most powerful yield-boosting engine. A lifeless medium means nutrients travel a slow, narrow path, leaving your plants hungry and your final harvest underwhelming. This bottleneck at the roots is the silent yield killer in so many gardens.
But here's the agitation: without a vibrant microbial ecosystem, your plants are essentially running on one cylinder. They struggle to access locked-up nutrients like phosphorus and iron, their growth stalls, and their stress resistance plummets. You're left with weaker plants, smaller buds, and the nagging feeling you're not getting the most from your hard work and investment. It's like having a sports car but only using backroads—you'll never see its true potential.
The solution is colonizing your root zone. Tarantula Advanced Nutrients is that solution. It's not just another additive; it's a precision-engineered microbial inoculant designed to rebuild that fertile foundation. By introducing 10 million Colony Forming Units (CFU) per gram of specific, compatible bacteria strains, Tarantula expands the nutrient highway, making it wider and more efficient. It converts unavailable nutrients into a form your plants can readily absorb, leading to thicker, 'muscular' roots and, ultimately, heavier, more potent flowers.
Stop wrestling with nutrient deficiencies and slow growth. Tarantula simplifies your grow by supercharging the very foundation of your plants. Instead of constantly troubleshooting yellowing leaves or stunted growth caused by poor nutrient uptake, you introduce a self-sustaining team of helpers. These microbes work 24/7 to process and deliver food, meaning your plants get what they need, when they need it, with less intervention from you.
This translates directly to saved time and effort. You'll spend less time mixing corrective nutrient cocktails and more time observing healthy, vigorous growth. The robust root system Tarantula helps build also makes your plants more resilient to environmental stress, reducing the risk of crop failure and the headache of starting over. It's about working smarter, not harder, and letting biology do the heavy lifting for you.
Integrating Tarantula into your routine is straightforward and takes just minutes, setting you up for weeks of benefits.
Using Tarantula isn't just about adding microbes; it's about fundamentally upgrading your plant's health and your harvest's potential.
To get the most from Tarantula, store the bottle in a cool, dark place. Always add it to your nutrient solution after any pH adjustments, as extreme pH levels can harm the microbes. For best results, use it from the start of your grow to establish a strong microbial colony early. Think of it as building the foundation before the house—it's easier and more effective. If you're using other microbial products, ensure they are compatible; Tarantula is designed to work harmoniously with the entire Advanced Nutrients line and most other brands.
Tarantula is highly effective on its own and will significantly improve your root zone. However, for the most dynamic and powerful results, Advanced Nutrients recommends using it in conjunction with Voodoo Juice (beneficial microbes) and Piranha (beneficial fungi). This trio creates the most complete and synergistic root-boosting ecosystem possible.
The standard feeding schedule is simple: use 2 ml per liter of water during weeks 1 and 2 of both the vegetative stage and the flowering stage. This initial push is often enough to establish a thriving colony that sustains itself.
While Tarantula is a microbial product that introduces natural bacteria, it is not certified organic. It is, however, perfectly safe for use in organic and soil-based gardens to enhance the biological activity of your medium, mimicking the rich microbial life found in the best outdoor soils.
Absolutely not. The strains in Tarantula are specifically selected to be beneficial and symbiotic with plant roots. They are non-pathogenic and will not cause harm. The formula is also designed for use in all hydroponic systems, including drip lines, without causing clogs.
In a container, roots will only grow as large as the space allows. Larger, healthier roots are always a benefit, as they provide greater support for water/nutrient uptake and overall plant health, leading directly to bigger yields. We've never seen a case where robust roots caused a problem for the grower.
Let me be straight with you: I was skeptical about 'microbe in a bottle' products for years. I thought a sterile hydro setup was the pinnacle of control. Then I tried Tarantula on a stubborn strain that always seemed nutrient-shy. The difference wasn't subtle. Within a week, the root mass in the net pots looked like a thick, white beard—it was insane. The plants were visibly more vigorous, and come harvest, the yield was up by a solid 15-20% compared to my control plants. Now, I won't start a cycle without it. My pro-tip? Don't just use it in veg. Hitting them again in early flower seems to really push that final bud swell. I use it with my drip irrigation system with zero issues. It's one of those products that just works, turning your root zone from a passive medium into an active, living engine for growth.
| Cultivation phase: | Flowering | |
| Type of crop: | Aeroponics Hydroponics Soil |
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| Composition: | Organic | |
| Brands: | Advanced Nutrients |
Excellent fertilizer from advanced nutrients and for now it looks good. As usual, I will undoubtedly buy them again.
A root explosion, they are white and super big and with more vigor, nothing to do with other root stimulators. Bravo. A bit expensive but worth it!!!
Great surprise with the advanced nutrients range. After my first addition of voodoo and tarantula, the plants became incredibly strengthened.
Best soil very healthy roots healthy plant
Loving it as all the rest thx Pev
Of course, great .....the product, the delivery, everything is perfect.
For now, it works wonderfully for me, thank you for everything.
The difference is notable with and without Tarantula.
Yes, the shipment is 100% discreet, no one will know what you have bought, also the sender is SITE OF SHOPS ONLINE.
Yes, we ship to almost every country in the world although you need to know the current legislation in your country to make sure that you do not break any regulations with the germination of the seeds.
UK: 3-4 days (express)
USA: 4-5 days (express)
Australia: 4-5 days (express)
Japan: 4-5 days (express)
Canada: 4-5 days (express)
South Africa: 4-5 days (express)
New Zealand: 5-7 days (express)
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The customer must be informed about the laws of their country regarding seeds or other products that may be purchased on our website, the possession of which may constitute a criminal offence in the country of receipt.
We cannot be made responsible for the wrong use that some people decide to give to the seeds, so please don't act against your national laws.
Due to problems with customs you can check here for restrictions to certain countries.
We accept the following payment methods: Bank transfer, Cryptocurrencies, cash, credit and debit cards and cash on delivery (Spain, Belgium, France, Italy, Portugal).
You can change the currency on the top right to know the price of the products in your local currency and of course pay this way.
In 24/48 hours we will ship your order.
If you live in a country where the cultivation of cannabis is legal and you decide to plant the seeds, it is good that you know that all the seeds that we commercialize have germination guarantee.
If you germinate with the method of paper napkins and you have followed all the steps that we indicate here, you will only have to return us the seeds not germinated in their original packaging and when we receive them we will proceed to the change.
Then we take care of requesting the return to the seed bank, we do not transfer this responsibility and time to our customers.
If you receive a broken product due to transport, you have to notify us within 24 hours for insurance coverage, always contact us as soon as possible and we will fix the problem!
Among all those who comment or send us your questions, there will be a monthly raffle for a €50 voucher for your purchases at Pevgrow. What are you waiting for? Write us and participate!
Good product but a bit expensive.