Canna Calmag Agent ducting The snap-fit lid ensures secure

The snap-fit lid ensures secure coverage

This powerful flowering supplement should be added twice during the initial 3 weeks of flowering

Coverage/m3: 1

Not to be used alongside other PK boosters

How to Use Bio One

Canna Calmag Agent ducting The snap-fit lid ensures secureCanna Calmag Agent CANNA CALMAG Agent is a Calcium and Magnesium supplement for the professional grower. It is an Ideal supplement for use with CANNA COCO in soft water areas and includes special Calcium for stabilizing pH. With varying water quality throughout Australia and New Zealand and more and more people using Reversed Osmosis water on COCO substrates, CANNA have created the solution to your soft water problems: Canna CalMag. Benefits of Canna