3 week progress pics

[Foo]

Cleaned the scrubber at week 2, then again today at week 3 (well technically week 3 + 2 days), any input?

http://i933.photobucket.com/albums/ad174/Luke_Skyballer/IMG_1472_zpsebe22c25.jpg

http://i933.photobucket.com/albums/ad174/Luke_Skyballer/IMG_1473_zpsdcebf978.jpg

I don't think the middle was getting ideal flow, so this time while cleaning I widened the slot a little and shortened the pipe to the pump, think it helped greatly.

for reference here is the pics of 2 weeks after setup:

http://i933.photobucket.com/albums/ad174/Luke_Skyballer/IMG_1462_zps03e260e7.jpg

http://i933.photobucket.com/albums/ad174/Luke_Skyballer/IMG_1461_zps797bbea4.jpg

[SantaMonica]

In addition to fixing the flow, let it grow a ful 14 days.