CANNA ADDITIVES BOOST, RHIZOTONIC PK 13/14 CANNAZYM FLUSH START CALMAG 1L 5L 250

CANNAZYM is indispensable if you are going to reuse substrates for growing. You can use CANNAZYM during the whole growth cycle. This product also contains oligosaccharide chemistry - a high quality saccharine that is a powerful prebiotic.

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