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Boost PK 50-30 GB Nutrients
€9.00
5/5
(3 Ratings)
Boost PK 50-30 by GB Nutrients is a highly concentrated powdered fertilizer that provides plants with significant amounts of phosphorus and potassium for an explosive flowering phase. This product enhances cellular expansion and promotes the uptake of sugars and carbohydrates, resulting in more abundant and higher quality harvests.
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Description
Boost PK 50-30: Unlock the full potential of your flowers
Boost PK 50-30 by GB Nutrients is a flowering booster in powdered form designed specifically for the bulking phase of cultivation. With its impressive concentration of 50% phosphorus and 30% potassium, this product works by maximizing cellular expansion in the flowers, creating additional spaces that will later be filled with resin, sugars, and other plant compounds.
This enables plants to produce larger, denser buds rich in cannabinoids, while also enhancing their aroma, flavor, and effects. By adding this fertilizer to any nutrient schedule, you can achieve an explosive flowering phase that boosts both the quantity and quality of your harvest.
Multiply the resin of your flowers and enhance their flavor and aroma
Boost PK 50-30 is so concentrated that only a small amount is needed in each watering to achieve spectacular results. However, to maximize the potential of your plants, it is recommended to combine this product with a base flowering fertilizer, a stimulator, and a source of carbohydrates and sugars. This ensures that plants receive the necessary compounds and nutrients to fill the flowers after the cellular expansion triggered by Boost PK.
How to use Boost PK 50-30
Depending on the grower's experience level and the number of products used in the nutrient schedule, the dosage of Boost PK 50-30 may vary, but it should always remain within the recommended range of 0.5 - 2.5 grams per 10 liters of water.
It is crucial to not exceed the dosage to avoid potential over-fertilization, ensuring that plants absorb the nutrients optimally and guaranteeing an abundant and high-quality harvest.
- Add between 0.5 and 2.5 grams per 10 liters of water from the 3rd week of flowering until the final flush.
Composition of Boost PK GB Nutrients
- NPK: 0-50-30
- Nitrogen: 0%
- Phosphorus: 50%
- Potassium: 30%
Recommendations and warnings
- Once opened, use within 2 years.
- Suitable for domestic gardening use.
- Keep out of reach of children.
- Store in a cool, dark place.
- Keep away from food, drink, and animal feed.
- In case of accidental ingestion, seek medical attention immediately and show the product label.
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06/10/2025
I usually used the typical 13/14, but this 50-30 is a whole different league, to be honest. I start using it from the third week of flowering and keep it going until almost the end. You really notice the weight and the resin. Has anyone combined it with a molasses fattener? I'd like to try.
Translated from Spanish
Normalmente usaba el típico 13/14, pero este 50-30 es otra liga, la verdad. Lo meto a partir de la tercera semana de floración y lo mantengo hasta casi el final. Se nota un montón el peso y la resina. ¿Alguien lo ha combinado con un engorde de melaza? Me gustaría probar.
01/10/2025
Holy cow, look how the plants turned out with this... The buds are hard as rocks! What a difference in weight, amazing.
Translated from Spanish
Madre mía cómo se han puesto las plantas con esto... ¡Los cogollos están duros como piedras! Menuda diferencia en peso, una pasada.
16/08/2025
Seriously impressed with the density boost. My last run was good, but this stuff really kicked it up a notch. Do I keep it going right up to the flush? Never used such a strong PK before, so wondering about the timing.