PK+ 20/30 Cannatecnia – Flowering Booster with Spirulina

If you want your harvest to be remembered for the density and weight of its flowers, you need more than just water and love; you need PK+ 20/30 by Cannatecnia. This liquid additive is a high-precision tool designed to provide the exact shot of Phosphorus and Potassium your plants scream for during the critical fattening phase, enriched with the power of microalgae to ensure natural and explosive assimilation.

Why your plants are asking for this booster?

Do you feel like your plants start strong but lose momentum halfway through flowering? It is a common frustration: you see the white pistils, the structure is there, but the buds just don't compact as they should. They stay airy, light, and frankly, disappointing after months of work.

The cost of not acting is a mediocre harvest. Leaving your crop without that extra supply of PK in the decisive weeks means settling for "popcorn" buds. You are spending the same electricity, the same time, and the same effort to get half the weight. Furthermore, a plant deficient in these minerals is weaker and produces less resin.

The solution is to feed them with PK+ 20/30. By integrating this booster, you are not only adding weight; you are activating a biological mechanism thanks to Spirulina. This component acts as a biostimulant that helps the plant process the extra food without stress, converting every drop of fertilizer into pure floral mass. It is the difference between a "decent" crop and a professional one.

Use case 1: The explosive fattening phase

This is the main scenario for which this product was born. When your plants are already in full bloom (usually from the 3rd or 4th week, depending on the strain), their demand for Nitrogen drops and their hunger for Phosphorus and Potassium skyrockets. This is where you come in.

By adding PK+ 20/30 to your nutrient mix, you are giving the plant the raw material to build cell walls and produce sugars. The result is visible to the naked eye: calyxes swell, resin production multiplies, and branches begin to bend under the weight. It is ideal for growers looking for maximum yield in cannabis fertilizers without complicating their lives with complex tables.

Use case 2: Rescuing stressed or stalled plants

Here is a smart way to use it that not everyone knows. Thanks to the 5% Spirulina extract, this product is not just "food"; it is also a vitality pump. If your plants have suffered some heat stress or seem stuck, the biostimulant action of algae facilitates the rapid absorption of nutrients.

Unlike dry mineral salts that can burn a delicate plant, the formulation of Cannatecnia with Trietech© technology improves the cation exchange capacity. This means that even if the root environment is not perfect, your plant will be able to eat what it needs to finish the cycle with dignity and quality.

How to get the most out of PK+ 20/30

Depending on your style as a grower, you can adjust the dose to hit the sweet spot. It is not about pouring for the sake of pouring, but about understanding the timing.

• For the conservative grower: Start with the minimum dose (around 1-1.5 ml/L) once you see well-formed button buds. You will ensure a safe increase without risk of over-fertilization.
• For the "Max Yield" grower: You can go up to 2 ml/L in the peak weeks (weeks 5-6 in 8-week hybrids). Combine it with a good base fertilizer and watch them swell.
• Synergy tip: It works perfectly if you combine it with Delta Boost Cannotecnia during the cycle to maintain a high metabolic rate.

Advantages and benefits of this formula

Why choose this one and not a generic PK? Here is the FAB (Features, Advantages, Benefits) breakdown:

• Feature: Balanced concentration of Phosphorus and Potassium (10% w/w) plus Spirulina.
• Advantage: The algae extract acts as a natural chelator, making the minerals immediately available and easy to digest.
• Benefit: You get heavier and harder buds without the typical risk of "burning" the tips that occurs with cheaper chemical boosters.
• Feature: Liquid format with high solubility.
• Advantage: It mixes instantly with water and does not clog drippers or leave sandy residues.
• Benefit: You save time preparing the mix and ensure that each plant receives exactly the same amount of food.
• Feature: Trietech© Technology.
• Advantage: Optimizes the relationship between the plant and the nutrient solution.
• Benefit: Your plants finish the cycle healthier, with more intense aromas and greater resistance to pests or final stress.

Frequently Asked Questions

When exactly should I start using it?

You should start applying it when the flowering is already established, usually from the 3rd or 4th week of the 12/12 photoperiod indoors, or when you see "button" buds forming outdoors.

Can I mix it with other fattening stimulants?

PK+ 20/30 is very complete. If you use other best nutrients for big bud, make sure to control the EC (electroconductivity) so as not to saturate the plant. It is usually enough on its own as a PK booster.

Do I need to flush the roots afterwards?

Yes, like with any mineral contribution, we recommend stopping its use about 10-15 days before harvest and watering only with water to clean the substrate and ensure the purest flavor.

Personal Experience of Pevgrow’s CEO (Alan)

"I have tried many PKs over the years, and many are just 'salt bombs' that fatten the bud but leave a metallic taste if you are not careful. What I like about PK+ 20/30 by Cannatecnia is the Spirulina touch. You notice that the plants stay greener and healthier until the end, they don't 'burn out' as fast as with other aggressive boosters. If you are looking for weight but care about the quality of the final terpene, this is a very smart choice."