Canna Calmag Agent GroWell Merton Great for a 120cm x

Great for a 120cm x 120cm grow space

translating to substantial long-term energy savings that can be reinvested into other aspects of your grow room

Crafted using actual plant tissue analysis

Supplied with hanging equipment (1x YoYo)

Canna Calmag Agent GroWell Merton Great for a 120cm xCanna Calmag Agent Concentrate for Buffering Soft or RO Water Canna Calmag Agent is designed to increase the EC (electrical conductivity) of soft water, making it ideal for those living in soft water areas or using reverse osmosis (RO) water. This product effectively "hardens" the water, promoting the growth of robust and healthy plants. How Canna Calmag Agent Works Canna nutrients and products are formulated to work with 'normal' water, which has a