Black Pearl by Grotek

Improving the quality of your substrates with Black Pearl from Grotek

Black Pearl from Grotek is a perfect supplement to improve the quality of your substrates and provide your plants with the nutrients they need to grow and flower. In addition to the macro-elements essential for plant health, it also contains micro-elements that stimulate beneficial microscopic life in the substrate. With Black Pearl you can achieve healthier and more robust growth of your plants.

It is not recommended to use Grotek's Black Pearl in nutrient recirculation systems because it contains components that are not soluble in water and can clog pipes. However, it can be used in soilless hydroponic systems if applied manually or through solution-loss irrigation techniques. It is important to take these limitations of use into account to avoid damaging the system and ensure successful cultivation.

Importance of the activation of beneficial bacteria and fungi in the substrate for the success of the crop

To obtain the best results when using this product, it is important to mix it completely with the substrate. In this way, the nutrients will be distributed evenly and will be able to stimulate the activity of beneficial bacteria and fungi in the substrate. By maintaining a good population of microorganisms in the substrate, we can ensure that the roots of our plants always have access to food and are protected by an "army" of friendly microorganisms. Remember that taking care of the substrate is essential to guarantee success in cultivation.

When and how to use Black pearl from Grotek

To use Black Pearl, simply mix 1g of this additive per liter of soil and make sure to stir well to distribute it evenly. Please note that this product is not suitable for use in systems with fluid recirculation, as it may clog the ducts . However, it is perfect for use in soilless hydroponic systems as long as you water by hand or use lost solution techniques.

Composition and benefits of Black Pearl from Grotek

Grotek's Black Pearl formula is composed of a mixture of nutrients and natural components that combine to provide additional benefits to the substrate and plants.

The composition includes an NPK ratio of 1-1-2:

• 1% Nitrogen.
• 1% Phosphorus.
• 2% Potassium.

Derived from:

• Soybean flour.
• Soluble seaweed extract.
• Phosphate rock

Additionally, this product contains activated carbon derivatives, micronized mineral powder and humic acid, as well as seaweed or Kelp extract. All of these components work together to improve the quality of the substrate and promote healthy plant growth.