We have green water in our 150 gallon garden pond. We bought some barley extract, which after reading more on it, seems like it might have been a waste of money (only just put it in yesterday, so we will see, but it does seem maybe a little clearer today).
I have been reading up on this, and it seems UV would be a good way to go, but seems like overkill for such a small pond. I have seen some how to's on builidng a bio filter, but all the ones I have seen have been for ponds over 1000 gallons (again seems like overkill).
Any suggestions, or links to how to build a smaller bio filter would be great.
I have been reading up on this, and it seems UV would be a good way to go, but seems like overkill for such a small pond. I have seen some how to's on builidng a bio filter, but all the ones I have seen have been for ponds over 1000 gallons (again seems like overkill).
Any suggestions, or links to how to build a smaller bio filter would be great.