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enough lighting for HC?

971 Views 5 Replies 4 Participants Last post by  dooboogoo
Will HC grow decently under about 25W PC light in a 5.5g?
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I'd say you're fine
I'd say you're fine
What do you mean by "decent"? Fast, compact growth? I'd put it under more lighting as well as CO2...

So depending on exactly what you want, you might be fine, you might not. I'd get a 2x18W fixture for the tank.
you need 4+ wpg for Hc and your just under 5 so your good
you need 4+ wpg for Hc and your just under 5 so your good

4 WPG on a 1 gallon tank is NOT the same as 4 WPG on a 200 gallon tank. That's why I said it might be OK depending on what the OP wants.
What do you mean by "decent"? Fast, compact growth? I'd put it under more lighting as well as CO2...

So depending on exactly what you want, you might be fine, you might not. I'd get a 2x18W fixture for the tank.
I don't really care if it grows really fast, but I wouldn't want the HC to grow very leggy and long...
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