[問題]光管既Ｋ數代表？

aspchong · **發表於 :** 2003-07-22 17:15

光管Ｄ'Ｋ'數代表？種水草係唔係要越高越好？

SuperCTW · **發表於 :** 2003-07-22 17:43

K 數代表色溫, 去精華區看看, 或者找找 "色溫" 有幾篇不錯的解釋.
並不是越高越好的.

Boston · **發表於 :** 2003-07-22 17:44

I am not sure, but I think it is wavelenght.
More 'K', shorter wavelenght, make the light more blue. This make 水草 grow more sideward.
Smaller 'K' longer wavelenght and make the light more red and yellow. This also make 水草 grow more upward.
水草 needs about 6500, higher than 6500 is not good for them.

ps:Tell me if I am wrong, thx.

SuperCTW · **發表於 :** 2003-07-22 18:11

色溫和波長是不同的呀.
fyi
http://www2.aqugrass.com/phpBB2/viewtop ... AA%F8#1156
http://www2.aqugrass.com/phpBB2/viewtop ... AA%F8#6511
http://www2.aqugrass.com/phpBB2/viewtop ... A%F8#10734
http://www2.aqugrass.com/phpBB2/viewtop ... A%F8#81883

呼, 好似仲有幾篇, 有興趣就找找 "色溫波長" 啦.

aspchong · **發表於 :** 2003-07-22 19:49

唔該！多謝boston 同superctw既information

水草情迷

[問題]光管既Ｋ數代表？

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