Dimlux CMH Lamp - 315w, 3100K - Case of 24 Controller This will depend on how

This will depend on how tall you intend to grow your plants

from your initial purchase to setup and beyond

5x179mmPackaging Dimensions: 385x287x216mmFEATURESDimmable Settings (60% / 80% / 630W / Super Lumen)Advanced Dimmable Feature with use of External B-Lite Master Zone Controller (1W - 630W)Smart Start Ignition ControlSoft StartHot Lamp Re-StrikeAutomatic Frequency AdjustmentFull Circuit Protection(2) 315W CMH LampRF Shielding

Max Speed: With a max rotational speed of 3800 RPM

Dimlux CMH Lamp - 315w, 3100K - Case of 24 Controller This will depend on howThe Dimlux CMH Lamp 315w, 3100K Agro is a full spectrum lamp with extra red light for veg to flowering. This lamp overlaps the entire PAR spectrum of Plasma with more than twice as much flowering light. Efficiency 1. 9 mol per watt.