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GuanoForte Trabe – 100% Organic Seabird Guano · High Phosphorus Bloom Booster

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GuanoForte by Trabe is a 100% organic fertilizer made from seabird guano, designed to naturally boost your crop's yield. With a high concentration of Phosphorus (26%) and Calcium, it is the perfect slow-release nutrient to fatten your buds and strengthen stems without the risk of chemical burns. Ideal for growers seeking authentic flavor and professional results in soil or coco.
 

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20.00€
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Get ready to take your organic harvest to the next level with GuanoForte by Trabe, the 100% natural seabird guano that acts as a powerful slow-release fertilizer to guarantee explosive flowering and rock-hard buds. If you want to feed your plants with the best of nature and forget about chemical deficiencies or excesses, this is the secret weapon your grow room has been missing.

Why your current organic grow might be falling short

Let's be honest: trying to grow 100% organic can sometimes feel like a battle against deficiencies. You rely on basic substrates or weak liquid teas, and right when the plants need to fatten up, they run out of gas. The result? Yellowing leaves too early, airy flowers that lack density, and a harvest that looks great but weighs half of what it should.

There is nothing more frustrating than spending three months pampering your girls only to end up with "popcorn" buds that have no punch. You stress about mixing a dozen bottles, measuring pH constantly, and still, the plants look hungry. That lack of stability not only affects the final weight but also ruins the potential of the terpenes you are trying so hard to preserve.

GuanoForte changes the game completely. By integrating this high-phosphorus seabird guano into your setup, you provide a nutrient pantry that the plant can access whenever it needs it. It solves the hunger gap in flowering, ensures structural strength with calcium, and delivers that dense, sticky finish that only premium organic nutrients can achieve.

What it feels like to grow with GuanoForte

Using GuanoForte gives you a feeling of absolute control and peace of mind. Since it is a solid, slow-release product, you stop worrying about burning your plants with a sudden spike in EC. You will notice how the stems become thick and woody, capable of supporting heavy colas without bending, thanks to the extra calcium contribution.

Emotionally, it’s a return to the roots. You feel like a true "old school" grower, prioritizing quality and flavor over artificial pumping. When you harvest, the difference is palpable: the flowers are heavier, more compact, and above all, the aroma is pure and clean. It’s the satisfaction of knowing that what you are going to consume is 100% natural, with a smoothness in the throat that mineral fertilizers simply cannot match.

How to squeeze the experience to the max

To get the most out of this organic powerhouse, you don't need to be a chemist, but you do need to be smart about timing. Here is how to optimize its use:

  • Pre-mix it: The best way is to mix it with your soil for cannabis before starting. This creates a nutrient reserve from day one.
  • Top Dressing: Just before the photoperiod changes to flowering, scratch the surface of the pot, add a dose, and water. This prepares the plant for the stretching phase.
  • Guano Tea: If you need a quicker boost, dilute it in warm water, let it sit (aerated is better) for 24 hours, and water with it.
  • Don't filter it for drip: Never use it in automatic irrigation pipes; it is dense and will clog your drippers. Hand water only.
  • Combine with microbes: Use it alongside beneficial bacteria or fungi; they help break down the guano faster so the plant can eat it sooner.

Advantages and benefits in your day-to-day life

  • Set it and forget it: Because it is slow-release, you don't have to mix liquid nutrients in every single watering, saving you time and effort.
  • Explosive Flowering: With 26% Phosphorus, it naturally forces the plant to produce more calyxes and resin without synthetic boosters.
  • Cost-effective: A small amount goes a long way. You use grams, not liters, making it cheaper in the long run compared to bottled lines.
  • Impossible to burn (almost): Unlike mineral liquids, it is very difficult to over-fertilize if you follow the dosage, protecting your crop from rookie mistakes.
  • Superior Flavor: It respects the natural terpene profile of the genetics, ensuring the weed tastes like weed, not chemicals.

How it fits with other products in your set-up

GuanoForte is the perfect companion for a high-quality substrate strategy. It works synergistically with worm castings to create a "Super Soil" that requires almost no additional liquid food. If you are using a range of cannabis fertilizers, you can use GuanoForte as your base P-K booster and supplement with a biostimulant to accelerate metabolism.

It also pairs beautifully with products from Trabe like their algae extracts or neem products. Since it's dry, it doesn't interfere with your liquid regimen, acting as a safety net of nutrients in the soil.

Frequently Asked Questions

Can I use GuanoForte for autoflowering plants?

Yes, absolutely. Mix it into the substrate at the beginning. Since autos have a short cycle, the slow release ensures they have food right when they start flowering without the stress of liquid feeding.

Does it smell bad?

It has a characteristic earthy, organic smell, but it is not overpowering once mixed with the soil. It smells like "nature," not like chemicals.

How long does it take to work?

As a solid organic, it takes about a week for the soil life to break it down and make it available to the plant. That's why applying it just before you need the effect is key.

Can I use it in coco coir?

Yes, but since coco is inert, you must ensure you are adding beneficial microbes (bacteria/mycorrhizae) to help decompose the guano and make it absorbable.

Personal Experience of Pevgrow’s CEO (Alan)

I have a special affection for GuanoForte for my outdoor guerrilla crops. Since I can't go to the grow site every day to adjust pH or mix bottles, I prepare the holes with a good mix of substrate and GuanoForte at the beginning of summer.

The result is incredible: the plants stay green and vigorous on their own. But the best part is the harvest. The density of the buds you get with seabird guano has a "rocky" texture that is hard to achieve with liquids alone. If you want that authentic, organic flavor that scratches the throat just right (the good kind of scratch, from potency, not chemicals), this is a must-have in your arsenal.

Cultivation phase: Cultivation phase Flowering
Growth
Properties: Properties Regulators pH
Composition: Composition Mineral
Organic


  • 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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