Phosphoderma (5 Sachets x 3g) – Organic Phosphorus Booster with Trichoderma & Seaweed

Phosphoderma (5 sachets x 3gr) is the ultimate organic booster designed to unlock the full potential of your crop during the flowering and ripening stages. This powerful cocktail of Trichoderma, humic acids, and seaweed acts as a biological key, allowing your plants to absorb maximum phosphorus for denser, heavier, and more resinous buds.

Why your plants need Phosphoderma?

Problem: You spend money on premium nutrients, but often your plants can't access them. Phosphorus (P) is notoriously difficult for roots to absorb because it easily gets "locked up" in the soil, becoming insoluble. This means your plants might be starving for energy right when they need it most to produce flowers, even if you are feeding them.

Agitation: It is incredibly frustrating to see deficiencies appear in the middle of the flowering phase or to harvest airy, small buds after months of hard work. Wasting fertilizer that stays in the pot without being used is literally throwing money down the drain, not to mention the stress of trying to fix a nutrient lockout without burning your ladies.

Solution: Phosphoderma is the game-changer. It introduces beneficial microorganisms that break down that insoluble phosphorus and serve it to your roots on a silver platter. It transforms the soil into an efficient ecosystem, ensuring every gram of nutrient is used to fatten your harvest.

Before using this organic booster

Before you start mixing, you need to understand that you are working with living organisms. Phosphoderma isn't just a chemical salt; it's life in a sachet. You need to prepare your medium to welcome these beneficial fungi so they can set up shop in the rhizosphere.

• Check your water: Chlorine kills beneficial bacteria and fungi. Let your tap water sit for 24 hours or use a filter before mixing.
• No fungicides: Do not use chemical fungicides or aggressive cleaning agents in your irrigation, or you will kill the Trichoderma in the product.
• Timing is key: Have your calendar ready. This is best applied when the plant's demand for energy spikes.
• Substrate health: Works best in soil or coco coir where the microbes can colonize.

During the flowering phase

Once you apply Phosphoderma, the magic happens underground. The Trichoderma harzianum colonizes the roots, creating a symbiotic shield. You won't see it with the naked eye, but you will notice that your plants drink more water and look more turgid. This is because the effective root surface area has multiplied.

During these weeks, the plant will be demanding massive amounts of phosphorus to create floral clusters. Thanks to the humic acids and the solubilizing action of this product, the flow of nutrients becomes constant. It's like upgrading your plant's internet connection from dial-up to fiber optic—the data (nutrients) flows without bottlenecks. You can combine it with other cannabis fertilizers, provided they are organic and not systemic poisons.

After: Results and Maintenance

When the cycle finishes, the difference is usually obvious in the weight and density of the final product. Plants that have had full access to phosphorus ripen more evenly and produce harder flowers. Plus, because it contains seaweed extract, the stress resistance during the final weeks is higher.

If you reuse your soil (living soil), the Trichoderma established by Phosphoderma can persist, improving the substrate for the next run. It's a product that leaves a legacy in your garden's ecosystem.

Advantages and Benefits (FAB)

• Feature: Contains Trichoderma Harzianum. Advantage: Colonizes roots and solubilizes locked nutrients. Benefit: You get maximum yield from your fertilizers, saving money and getting bigger buds.
• Feature: Enriched with Humic Acids. Advantage: Improves soil structure and cation exchange capacity. Benefit: Your plants feed more efficiently and suffer less stress.
• Feature: High concentration of Seaweed. Advantage: Provides natural growth hormones and trace elements. Benefit: More vigorous growth and better resistance to pests and drought.
• Feature: 100% Organic. Advantage: Leaves no chemical residues. Benefit: A cleaner, tastier, and higher quality final harvest.
• Feature: Water soluble sachets. Advantage: Easy to dose without measuring spoons. Benefit: Convenience and speed in your irrigation routine.

Frequently Asked Questions

When should I apply Phosphoderma?

The best time is at the beginning of the flowering stage and can be repeated during the fattening phase to ensure phosphorus availability when the plant needs it most.

Can I mix it with mineral fertilizers?

Yes, you can, but it works best in an organic environment. High concentrations of mineral salts can inhibit the microbial life. If you use minerals, try products like Microplant Fosk Mycorrhizae & Rhizobacteria by Trabe or Phosphoderma separately from the heavy salt feeds.

Is it compatible with other root boosters?

Absolutely. It pairs well with products like Bactofil by Agrobacterias, as different strains of bacteria and fungi often work in synergy to protect the root zone.

How do I store the unused sachets?

Keep them in a cool, dry place away from direct sunlight. Moisture is the enemy of powdered microbes until you are ready to use them.

Personal Experience of Pevgrow’s CEO (Alan)

I've always been a fan of "less is more" when it comes to bottles, but "more is more" when it comes to soil life. I started using Phosphoderma in my organic setups specifically during the transition to 12/12. What I noticed wasn't just that the plants grew bigger, but that I didn't see those annoying purple stems or yellowing lower leaves that usually signal a phosphorus deficiency early in flowering.

My trick? I dissolve the sachet in water that has been bubbling with an air stone for an hour. This wakes up the microbes before they hit the soil. It's a small step that seems to make them work faster. If you want rock-hard organic buds, you need to make sure the P in your soil is actually available, and this is the cheapest and most effective way I've found to do it.