水草情迷

CHing 們, 有事請教:
我個草缸的牛毛氈不斷枯黃又不斷長出新葉,請問為什麼會這樣呢?問題在那裡?

24吋缸, 约60升水
開缸日期: Dec 2010
燈照:8小時,分兩節(4小時一節, 中間關燈兩小時),T5 HO 24W * 3
CO2: 每秒2泡
施肥(每天): Brighty K (2ml); Green Brighty special Lights (2ml); Green Brighty Step 2 (2ml); Excel (1ml)
温度: 25.5度
换水: 每星期1/3
植物: 牛毛氈
生物: 櫻桃燈(6條); 新燈(6條); 三角燈(3條); 大和蝦(6隻); 黑綫飛狐(1條)

_________________
60x30x35 (cm)
Ferplast 1100
1 bubble/sec 13:00-17:00/19:00-23:00
TR-10
6500K T5HO 24W*3 13:30-17:30/19:30-23:30
Re-fill: 1/3 per week
Penac W/Power Sand Special/Amazonia I
Step2 1ml; Brighty K 1ml; Excel 1.6ml (Daily)

Push

_________________
60x30x35 (cm)
Ferplast 1100
1 bubble/sec 13:00-17:00/19:00-23:00
TR-10
6500K T5HO 24W*3 13:30-17:30/19:30-23:30
Re-fill: 1/3 per week
Penac W/Power Sand Special/Amazonia I
Step2 1ml; Brighty K 1ml; Excel 1.6ml (Daily)

You'd better have consecutive 8 hours of lighting.

_________________
24"x12"x14" w/ Eheim 2026+Arctica Mini
GLO T5HO 24Wx2
Lighting: 12:00pm-9:00pm
CO2: 2+ bubbles/sec
ADA Amazonia New

我又有相似情況，牛毛開始變黃，我冇用Green Brighty special Lights，只係用ADA step I 同ADA根肥.....
求ching賜教

Thanks, Fish Fan Ching. I'll try.

_________________
60x30x35 (cm)
Ferplast 1100
1 bubble/sec 13:00-17:00/19:00-23:00
TR-10
6500K T5HO 24W*3 13:30-17:30/19:30-23:30
Re-fill: 1/3 per week
Penac W/Power Sand Special/Amazonia I
Step2 1ml; Brighty K 1ml; Excel 1.6ml (Daily)

真的嗎？
我開兩個鐘停兩個鐘
如是者一日開燈八個鐘
咁未好錯?!

jay_jj: Yes, your lighting hour is wrong.

_________________
24"x12"x14" w/ Eheim 2026+Arctica Mini
GLO T5HO 24Wx2
Lighting: 12:00pm-9:00pm
CO2: 2+ bubbles/sec
ADA Amazonia New