水草情迷

Hi,

I wonder if color FL lamp affect plant growth? If so, what color is good for plants?

I want to add one color lamp to my tank, and in Ap Liu Street, they have colors white, yellow, red, green and blue.

Thanks.

有顏色管, 多數只係比人睇, 對植物生長幫助唔大.

Oh I see. I better stick with 6500K then.

Thanks!

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24' x 12" x 14" Tank. ADA African soil.
2 x 24W T5HO tubes. Turn on 3PM - 7PM & 8PM - 12AM. 1 CO2 bubble per second sync with T5HO

5700 - 6500 K is the most suitable wavelenght for aquatic plant. Although other color or wavelength do not affect the plant growth al all, it will probably increase some algae growth into the tank.