The Pond Digger All-Season Beneficial Pond Bacteria - 16oz

Effect in keeping the water clear. No pea green. Not very Effect against string algae.

We have a koi pond with 16 fish in it, some small and some very big. This product keeps everything going smoothly and the pump continues to run efficiently. Great product.

Does this stuff work wonders or is it a giant waste of money? I'll never know the answer to that. I've been using this stuff for several months now to replace the beneficial bacteria I ran out of. Too scared to see what happens if I stop using it lol. My water parameters are great but I don't know if this product is why. One thing is for sure, it hasn't hurt.

Excellent for the green algae....the water was so green I couldn't even see The koi! I Started using two filtering pumps. Cleaned the filter medium, along with adding one scoop of pond digger daily, until the water was looking clear (about 2weeks) ...now I only need to use 1 scoop (for 5000 gallons) bi weekly, when I clean the filter medium..Water is Crystal Clear! Pond digger Goes a Long way! No need to use dangerous hard chemicals any longer...this product along with excellent filtering has kept my pond crystal clear...see attached photos

It takes a lot of product going by directions. It is expensive.

Great product that works as advertised.

A really great product. Easy to use and my pond is crystal clear with no adverse affects to my Koi.

This stuff is amazing. It helped clear up my pond water. We had a green peas soup looking pond water. We did a water change and it went back to green in about a week. We added plants and started using this bacteria. The water is now pretty clear.