Canna Substra Vega A&B A130F Arc Tube: Genuine Philips MasterColor

Arc Tube: Genuine Philips MasterColor Ceramic Arc Tube

the pellets make it easy to support a steady distribution of nutrients

With independent settings for refrigeration and heating

but never surpassed

With an output of 1700 µmol s-1 PAR and an impressive efficacy of 2

Canna Substra Vega A&B A130F Arc Tube: Genuine Philips MasterColorSubstra Vega A&B is the 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 minimizes the risk of diseases. 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