Description
CANNA D-Block – Organic Drip System Cleaner and Preventative Solution
CANNA D-Block is an organic cleaning agent specially developed to prevent and remove blockages in drip and irrigation systems. Formulated from anionic detergents, it provides a safe, biodegradable solution for maintaining clean lines and consistent water flow throughout your cultivation system.
Designed for continuous use, CANNA D-Block keeps your pipes and drippers free from build-up caused by inorganic salts and nutrient precipitates. The formula is completely non-toxic and can be added to every irrigation cycle without risk to plants. Regular use prevents clogs before they occur, ensuring optimal nutrient delivery and long-term system efficiency.
Before introducing new crops, it is recommended to flush your system with clean water and CANNA D-Block (adjusted to a pH of 5.2) to provide full protection and maintain clear irrigation lines for the next growing cycle.
Key Features
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Prevents and removes blockages in drip and irrigation systems
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Based on biodegradable anionic detergents – safe for plants and the environment
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Can be used continuously with every feed cycle
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Prevents build-up of inorganic salts and precipitates
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Cleans and maintains drippers, pipes, and spray systems during cultivation
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Non-toxic and compatible with all CANNA nutrient systems
Dosage
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Add 10 ml per 100 litres of nutrient solution
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Use with every irrigation for ongoing prevention
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For system cleaning between crops, flush with water and D-Block adjusted to pH 5.2
Storage & Safety
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Store in a cool, dark, and frost-free place
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Avoid contact with eyes and skin; rinse immediately if contact occurs
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Keep out of reach of children
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Do not dispose of undiluted product into groundwater, surface water, or sewage systems
Perfect For
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Drip and irrigation systems used in hydroponic or soil-based cultivation
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Preventing salt and mineral build-up in feeding lines
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Maintaining long-term performance and reliability of irrigation components