Quote:
Originally Posted by smutpeddler
no not good at all. growing with metal halide for veg then switching to hps for flower. why would plants like that?
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?? Spectrum for different growth stages? A baby mammal, drinks milk, then after a while switches to other foods.
Switchable is great IF you have a grow style for it. That would be a single grow room. Start a seed/clone, veg it under the MH, then flower it under the HPS.
Others prefer to have 2 rooms going. Veg room with floros (or second ballast running MH), and flowering with HPS. So switchable is pointless. This keeps a semi-constant harvest going.
Figure out your style.