Stogger LED |
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Morphologic faster rooting and stronger vegetative growth |
Higher light level possible, shorter treatment |
Early season light treatment start possible |
Initial investment payback period < 3 years |
Energy efficient. Limited main connection necessary |
70% light efficiency |
Energy efficiency of 3.5 µmol/J |
10 years warranty, maintenance free |
Excellent even light distribution for homogenic growth |
State-of-the-art technology; changeable led engines |
Dynamic lighting: soft start/stop, like the sun |
HPS SON-T |
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Turf morphology not steerable by spectrum |
Higher light level not possible, because of tipburn |
Limited initial investment |
Requires industrial main connection & feed lines |
35% light efficiency |
Energy efficiency of 2.1 µmol/J |
Replace lamps every 3 years, maintenance required |
Less effective optics; more uneven light distribution |
End of life technology |
Static lighting: on/off |
Creates a lot of heat: high inefficiency and risk of tipburn |