How long is your photoperiod? - Canreef Aquatics Bulletin Board

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How long is your photoperiod?

View Poll Results: How long is your photoperiod?
4 hours or less	1	0.62%
5 hours	3	1.85%
6 hours	19	11.73%
7 hours	14	8.64%
8 hours	22	13.58%
9 hours	17	10.49%
10 hours	26	16.05%
11 hours	6	3.70%
12 hours	39	24.07%
13 hours	6	3.70%
14 hours or more!	9	5.56%
Voters: 162. You may not vote on this poll

#11

04-18-2009, 05:46 PM

Aquattro

Just a guy..

Join Date: Aug 2001

Location: Victoria, BC

Posts: 18,053

Quote:

Originally Posted by Umpa

I have mine on 12hrs a day, and I am having brown corals, I dont think its bright enough.

When I ran my 400w MH 12 hours, I had brown coral too. Now at 6 hours, I have colored corals.

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Brad

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