LED lights

[monocus]

the ones on alibaba are 1 watt -14000k-20000k(probably more 14000) and blue at 460 nm.as i mostly have gargonians(8)sun coral(4) and carnations(6)lower lighting is not the problem.if i do buy them i am going to j&l aquatics and test them on a meter-still it probably be better than the coralifes i have now(4 over a 220 gal).the only thing i heard that there might be a problem is if one bulb burns out they all go