is there a possibility of having too much bubbles? my bubble wand is making bubbles on the back of the tnak but it's circulating up n over n then back down and now there's bubbles everywhere!!! bubbles of all size... it's not planted yet, but will that help? my lil guppy cycling fish is scared and hides in the corner with bubbles sticking to him/her. also, it's not eating... = not helping with the cycling.