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CANNA SUBSTRA is the nutrient for cultivating plants in systems in which the drainage water is not returned to the nutrient tank but drains away. An advantage of these systems is that plants get fresh nutrients at each feed. This can be either by manual feeding, or with an automated system. This minimizes the risk of diseases, and many professionals believe to be the best form of growing. Also, the substrates used in these systems are mostly inert. This means they don't add or take nutrient elements from the nutrient solution, so you can grow with precision.
These systems are called run-to-waste or open hydroponic systems. CANNA SUBSTRA is the nutrient that is most used for these systems. CANNA SUBSTRA is available for both hard water as well as soft water. What we're offering here is the SOFT WATER FORMULA (most city water, or RO water).
CANNA Substra Flores is a professional fertilizer containing all the essential elements needed for optimal growing in inert (such as rock wool) run-to-drain systems. SUBSTRA Flores is developed especially to fulfill the plant’s needs optimally during this phase.
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