Calyx Magnum air-purification or with one or more

or with one or more compact fluorescents

maximizing your photon use efficiency (PUE) and your return on investment

5V button cell batteries (included) (model LR44 or equivalent)

The rockwool will last for the life of your plant

Regulates air flow with two adjustable vents that allow you to adjust temperature and humidity

Calyx Magnum air-purification or with one or moreWith an available 2% (N), 3. 4% (Ca), and 1. 4% (Mg) + micronutrients, Calyx Magnum gives gardeners vital nutrients needed for plant development and growth. Another huge benefit is that we created Calyx Magnum without the use of chemical chelates like EDTA, which is so prevalent in other Cal Mag products on the market. Instead of chemical chelates like EDTA, Calyx Magnum utilizes plant based amino acids as a chelating agent. This means that Calyx