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D-Block by Canna is a product that is biodegradable designed for hydroponic cultivation systems, it cleans and prevents blockages in drip irrigation systems. It's harmless to cannabis plants and can be mixed with water. In addition, it's used to clean watering equipment between crops.


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Type and Use

D-Block by Canna is a biodegradable anionic detergent that prevents and cleans obstructions in automated irrigation systems during cultivation. It creates a film which reduces adhesion of salts in tubes like drippers in NFT and other recirculation systems.

Plant Benefits

It's non-toxic to plants therefore it can be used throughout the growth cycle. This product ensures the perfect functioning of the hydroponic system and that water and nutrients reach all the plants in the grow.

How to Use and Dose

0.1 ml of D-block for every liter of water. Prior to each harvest, it's recommended to refill the system with clean water and D-Block, adjusting the pH to 5.2.

La Huerta's Opinion

D- Block by Canna may be the most efficient cleaner for tubes and drippers in hydroponic systems.

Data sheet

Type of composition
Bio or organic
Type of grow
Aeroponic grow
Coco grow
Hydroponic grow
Soil grow

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