http://reefkeeping.com/joomla/index.php/current-issue/article/138-tank-of-the-month這KZ 每季一缸N/P都是undetectable 吔...http://www.zeovit.com/forums/showthread.php?t=30300 (note: 我可以找到更多例子,但你們自己找吧)
我也不喜歡 N/P 都是undetectable....但不應這麼單一劃分N/P =0就退色吧...
another example...http://reefkeeping.com/joomla/index.php/current-issue/article/138-tank-of-the-month
我也不喜歡 N/P 都是undetectable....但不應這麼單一劃分N/P =0就退色吧...
another example...http://reefkeeping.com/joomla/index.php/current-issue/article/138-tank-of-the-month