Join Date: Aug 2011
Location: San Bernardino, California
No, the back of the box says to only add 1oz per gallon of water, and since right now it's only in a 5 gallon I used a little over 5oz, 7oz at most. So I have quite alot of the stuff left over for other aquariums. I was careful not to use too much, this little box was like $20, i didn't want to waste any or make too much of a mess.
Here are the directions on the back so everyone knows what it says. I've scrubbed the sides of the glass, and while doing that it seems like quite a bit of the 'dust' that was settled on the plants has come off, so it shouldn't be too difficult to clean them, thankfully.