水草情迷

本人 早前透過友人買料自家制 10W x 8 LED 6400k
代替原用2年多的T5HO24Wx6 P記865管 已經個多月...
24w x6 = 144w
10w x8 = 80w

LED似唔多夠T5光....水影係好靚
啲迷矮牛 開始向上爬..... 葉開始有少少變透明....... 啲迷浮黃曬....
用t5時迷矮會起泡.... 用led就未見過
用左成千蚊DIY 都係得個吉.....


遲下整理好再上傳幾張圖片......灰曬...唉


24"x12"x18" ....
光照:1400-2200
co2 :1秒2泡

Thx for sharing and sorry to hear that....

迷矮 need very strong light and LED may not be enough...

師兄，你LED燈得80W，但T5HO就有成144W，LED點強都無法強得過80%的T5HO啦，咁樣唔代表LED唔夠T5HO光喎，我Diy LED 30W X 2俾個24"X12"X15"種迷矮個幾月都ok喎。

Brightness can also depends on the type of LED chip and the current you are driving it with (ie. 350mA, 700mA, 1A). For example, a 3-watt CREE Q5 will be brighter than a CREE Q3. Brightness can be more than doubled if driven by a 1A instead of 350mA. But you need to check the specification first to make sure you don't exceed the maximum.

光譜可能有問題.....
水草 大都 喜愛 6000k - 8000k.
如果你既 led 係 10000k....咁就唔多ok for 水草...

師兄check check好，睇睇有冇野搞錯左。
10w led 我覺得光得好誇張的。