Lighting

Hello, question for you if you flower under a metal h and also put a Hydroponic Grow Lamp Bulb 200w BLUE will it mess the grow up ?

You would have to kill it to ReALLY mess up.there both blue spectrums which you want in veg..im sure you'll yeild something-just nothind to its potential.imo.

I Agree. As long as it doesnt kill or burn ur plant

you can use them together for both veg and flower. If you look at the better bulbs they are called HO or extended blue.

Hortilux - Blue™
Daylight Metal Halide Lamps
• Revolutionizes lighting for plant growth!
• Exclusive Iwasaki (EYE) chemistry provides levels
of Red, Blue and Green spectral energy to optimize
plant growth and yield.
• Designed to provide a fully balanced light spectrum
that replicates natural sunlight.
• Used professionally in plant physiological research,
and biotechnology/pharmacology industries.

Spectral range in nanometers
Spectral Distribution for MT1000B-D/HOR/HTL - BLUE