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Streptologic Terra Aquatica – Root Protector & Biostimulant

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Streptologic by Terra Aquatica (formerly GHE) is an easy-to-use biological protector that shields your plants' roots from pathogens like Pythium and Fusarium. Ideal for hydroponics and soil, it stimulates growth and ensures a healthy harvest without the need for a biofilter.
 

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Streptologic by Terra Aquatica is the biological bodyguard your crop needs to ensure explosive and disease-free root development. This 100% natural biostimulant not only protects the root zone from devastating pathogens but also improves nutrient uptake, ensuring your plants reach their full genetic potential.

Are you afraid of root rot ruining your harvest?

Every grower knows that sinking feeling: you check your reservoir or soil, and instead of pearly white roots, you find brown slime and a funky smell. Pathogens like Pythium, Fusarium, and Verticillium are always lurking, especially when temperatures rise. They strike fast, and once they take hold, it's often too late to save the plant.

Ignoring this risk is playing Russian roulette with your time and money. A fungal infection can wipe out months of hard work in a matter of days, turning a promising yield into a pile of compost. The stress of constantly monitoring water temperatures and worrying about sterile conditions can take the fun out of growing.

The solution is easier than you think: Streptologic. This product uses Streptomyces bacteria to create a natural barrier around your roots. It acts before pathogens can attack, secreting iron-chelating molecules (siderophores) that starve bad fungi and stimulate your plants to grow vigorous, healthy roots.

Maximum protection in Hydroponic and Aeroponic Systems

If you grow in water, you know that root health is everything. In Hydroponic and Aeroponic Systems, roots are exposed, and a temperature spike can be fatal. Streptologic is designed to be your safety net in these high-performance environments.

Unlike other biologicals that require a biofilter to survive, Streptologic is more resilient. It settles directly on the roots, offering protection even without complex filtration setups. It gives you the control and peace of mind that your DWC or NFT system is safe, even if conditions aren't 100% perfect.

Versatility for Soil and Coco Coir

Don't think this is just for hydro pros. When you grow in soil or coco, you can't see what's happening underground until the plant starts drooping. Using Streptologic here is like taking out an insurance policy for your substrate.

It integrates perfectly with your standard feeding schedule. By adding it to your irrigation water, you ensure that the rhizosphere (root zone) is colonized by "good guys." This not only blocks diseases but also breaks down organic matter, making it available as food for your plants, complementing your favorite Cannabis fertilizers.

Advantages and benefits of Streptologic (FAB)

  • Feature: Contains selected Streptomyces bacteria.
    • Advantage: Produces natural antibiotics and siderophores that starve pathogens.
    • Benefit: You get a disease-free crop without using harsh chemicals, keeping your final product clean and safe.
  • Feature: Highly soluble powder format.
    • Advantage: Dissolves easily and doesn't clog irrigation pipes or drippers.
    • Benefit: Saves you maintenance time and prevents pump failures in automated systems.
  • Feature: Biostimulant action.
    • Advantage: Improves the absorption of Iron and other micronutrients.
    • Benefit: Your plants look greener, grow faster, and produce heavier flowers.
  • Feature: No biofilter required.
    • Advantage: Works in simple setups without extra equipment.
    • Benefit: Saves you money on gear and simplifies your grow room layout.

Tips for application and compatibility

To get the most out of this shield, timing is key. It's always better to prevent than to cure.

  • Preventative Mode: Apply it from the first weeks of growth. A healthy root system from the start is unstoppable.
  • Stress Situations: If you anticipate a heatwave or have had issues in the past, double down on your application to reinforce the barrier.
  • Compatibility: While it handles fungi, remember to keep pests at bay with Insecticides cannabis applied to the foliage, so you attack problems from both ends (roots and leaves).

Frequently Asked Questions

How do I dose Streptologic?

For hydroponics, coco, or soil, use 1g per 10 liters of water. Apply it every 6 to 8 weeks. If you are using it in bare-root systems, you might want to re-apply slightly more often to maintain the colony.

Can I use it with Trichoderma?

It is generally recommended to use one or the other to avoid competition between beneficial microbes. Streptologic is often preferred in hydroponics because it's cleaner and doesn't require a biofilter, whereas Trichoderma is a beast in soil.

Is it suitable for organic farming?

Yes, Streptologic is a 100% natural product, compliant with organic farming regulations. It leaves no chemical residues in your buds.

Does it affect the pH of my nutrient solution?

It has a minimal impact on pH, but as with any additive, you should always check and adjust your pH after mixing all your nutrients and supplements.

Personal Experience of Pevgrow’s CEO (Alan)

I've tested a lot of root products over the years, and Streptologic has earned a permanent spot on my shelf, especially for summer grows. I remember one DWC cycle where my chiller failed, and the water temp hit 26°C (79°F). Usually, that's a death sentence due to Pythium.

Because I had been dosing Streptologic from week one, the roots stayed surprisingly white and turgid. It didn't just save the crop; the yield was actually impressive. I love that it doesn't create that slimy biofilm that some other bacterial products do. It's clean, effective, and honestly, cheap insurance for the peace of mind it gives you.



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Comments|Questions Streptologic Terra Aquatica – Root Protector & Biostimulant: 1 - Average Rating: 5/5

Customer reviews of Streptologic Terra Aquatica – Root Protector & Biostimulant

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Michael Ryan - Verified buyer
02/12/2025 Alicante, Spain

"Since I started using Streptologic, my plants are healthier and stronger, I recommend it 100%!"

  • Is the shipping discreet?

    Yes, the shipment is 100% discreet, no one will know what you have bought, also the sender is SITE OF SHOPS ONLINE.

  • Do you ship worldwide?

    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)
    View all

    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.

  • What payment methods and currencies do you accept?

    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.

  • How long does it take to ship my order?

    In 24/48 hours we will ship your order.

  • Are the seeds guaranteed to germinate?

    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.

  • What if I receive a bad or damaged product?

    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!

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