Plants are loving the MH!

[exodus]

Metal halides have been up and running for about 5 days on my 55, and sofar (I have no co2 at the moment, just dosing excel everyday and keeping lights on when im in the room) we have pearling of the floating plants, and whatever plant it is (ID maybe?) I got from petco in the 2nd picture on the right has grown about 3" and is REACHING for the light!

 

[czcz]

The shadows are beautiful. Will be fun to see what you do with that light.

#2 on the far right looks like Bacopa carolina. If the pinker one is different it may be Ludwigia repens or Ludwigia palustris (if from Petco, it is probably the former).