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Final Solution 300 ml. BAC is a specific additive for the final stage of the cultivation cycle, developed to improve root cleaning and prepare the plant before harvest in indoor cultivation. This intermediate format offers greater autonomy and precise control in repeated applications.

Final Solution by BAC acts during root flushing by promoting the fermentation of accumulated substances and the activation of natural enzymes thanks to a combination of selected microorganisms.
These microorganisms work directly on dead roots and attached residues, helping to break down excess salts and remains of mineral or organic fertilizers.
The result is a cleaner, more functional root system that is more efficient in absorption, allowing the plant to better express the final characteristics of the crop.
As it is a product made from plant-based elements and with a 100% vegan approach, it integrates seamlessly into demanding nutritional programs, both in soil and in hydroponic systems within indoor cultivation.
In indoor cultivation, the accumulation of residues and salts can limit final development if proper cleaning is not carried out. Final Solution is designed to act right at that critical moment, freeing the substrate and roots from elements that block absorption.
This action is especially relevant in pots and recirculating systems, where over-fertilization can cause imbalances. Regular use of this product allows for a more orderly cycle closure, consistent with advanced bloom fertilizer programs.
In the context of Final Solution by BAC, the main function focuses on the deep cleaning of the root system during the final phase of cultivation. The product transforms unnecessary substances into assimilable elements, preventing blockages and improving washing efficiency.
This action helps to recover natural aroma and flavor, reducing harsh sensations and fertilizer residues after harvest, a highly valued aspect in indoor cultivation.
The composition is based on plant-based components and carefully selected active microorganisms:
Plant extract: 15%
Composition: Mineral
Type: Fertilizer and/or bloom fertilizer for the final phase.
This formulation allows effective action on roots and substrate without resorting to animal-based ingredients, maintaining compatibility with different cultivation methods.
Final Solution is a concentrated product that must be properly diluted in water before application. It is recommended to shake the container well before each use to ensure a homogeneous mixture.
General dosage: between 2 and 6 ml per 5 liters of water.
With organic fertilizers: apply during the first week of flowering and again just before harvest, using 3 ml per 5 liters of water.
With mineral fertilizers: apply from the fifth week of flowering, maintaining the same proportion.
The product can be used after the application of PK boosters, helping the root system to better take advantage of the last nutritional inputs. For optimal management in indoor cultivation, it is recommended to monitor pH and EC values throughout the process.
Effective root cleaning in the final phase of cultivation.
Improved aroma and flavor by reducing fertilizer residues.
Facilitates the absorption of available nutrients.
Breakdown of excess salts accumulated in the substrate.
Helps control sodium and chlorine present in irrigation water.
Hinders the appearance of mold in roots and growing medium.
300 ml format ideal for several complete cycles.
The price of the 300 ml format is especially attractive for growers who carry out several indoor cultivation cycles and are looking for a balance between capacity and handling. This size allows you to optimize the cost per application without resorting to large volume containers.
Available at Hydroponics Blanes, a trusted Grow Shop with extensive experience in products for the final phase of cultivation. Buying from an online grow shop in Spain allows access to discreet shipping, specialized technical advice, and a carefully selected range of solutions such as BAC and Terra Aquatica fertilizers for indoor cultivation.
Final Solution 300 ml. BAC stands out as an effective tool for cleaning the root system and optimizing the final result before harvest. The enzymatic action, plant origin, and compatibility with different systems make this closing bloom fertilizer a solid option for achieving a clean and balanced finish in indoor cultivation.