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Formerly Tidy Hydro | Established 2013
Formerly Tidy Hydro | Established 2013
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Metal Halide Lamps output blue light which is beneficial in the vegetative growth stage. We also stock HPS lamps for flowering stages.
Metal halide lamps generate a lot of heat, it's important to hang them 12 to 18 inches away from the plant to prevent heat damage and stress to your plants.
The table below provides a summary of coverage and hanging distances for the most common metal halide and HPS bulbs.
Wattage | Max Coverage | Min Hanging Distance |
150w | 0.6m x 0.6m | 7 Inches |
250w | 0.8m x 0.8m | 10 Inches |
400w | 1m x 1m | 12 Inches |
600w | 1.2m x 1.2m | 16 Inches |
1000w | 1.5m x 1.5m | 21 Inches |