A while back a put a nano koralia in.....you really can not adjust them like you can the others....DO you guys think a Koralia 1 would be too much for the horse tank????? I am still NOT satisfied with the flow
OH YEAH.....I just did a water change and dosed the 1st does of Aquabella.....a probiotic that Dan from SH site recommended.....You get 6 syringes....add 1-5 the first 5 days and the last one in 90 days
supposed to make a HUGE difference in water quality
I would link it buit not allowed
so google Aquabella Water treatment