Basically, I think my bristlenoses are lazy. I have 2 of them in my 75, and I drop in 2 wafers every night. They have never seemed too savvy about cleaning the glass. And since I've increased my light output to sustain plants, they aren't working fast enough to keep my wood clean. So my questions are:
1) Should I feed them less to make them more industrious?
2) Do they just not eat the glass and wood algae(perhaps not even algae)?
I really just want to get more out of them
Any advice would be appreciated!!! Thanks everyone!
PS The one has grown considerably faster than the other. Do you think the smaller one is suffering from the competetion, or is a 75 gallon large enough for the both of them....