| Re: Clip on lights. |
Subject: Re: Clip on lights. by DaveGodfrey on 16/7/2012 22:07:25 How big is the tank? The Arcadia ArcPod and Ellipse are very good, there's 9W, 11W, 18W, and 24W versions. The tank size will determine how big a light you'll need. I've used an 11W on a 30L and a 60L and that was more than adequate for the easier plants (moss, Java Fern, the less demanding stem plants, etc). If you started using a high tech set-up with CO2, and dosing fertilisers you may need the more powerful one. (They are bigger though, so a 24W tube might not fit over a small tank properly). |