Biocube 29 Pump
I have a biocube 29 gal and currently am running a DIY c02 setup with a nano diffuser. The diffuser seems to work great so far for my newly planted tanked but I do notice that there are small bubbles floating around as a result of not completely being diffused into the water.
I was thinking that it may be best to hook the line directly to the pump but unfortunately the stock pump doesnt allow for intake for the line. I guess I could try and putting it right before the intake to see what happens.
Moreover, I'm a little unhappy with the noise level of the pump. I'm not sure if its brand specific or if there is a much better quality pump available, with less sound, and even possibly lower flow? I havent added in fish yet but it seems just a little strong for the type of fish I will probably be adding(some tetras and some baby shrimps)
Does the c02 even need to be diffused within the tank? Can it be placed in chamber 1?
Thank you very much in advance!