Interpet Anti Hair Algae Aquarium Fish Tank Water Treatments, Kills Green Black & Brown Hair Algae, 125 ml, Treats 1125 Litres

As with many aquatic product claims, one never really expects it to fully do what it says on the tin, but this absolutely did! I had green hair algae, it grew at high speed and every day my tank looked like a horror movie set. Every day I tediously removed it, best I could, with a toothbrush, but it still returned a day later. Not too many products claim to rid hair algae, so I tried this Interpet one, in truth I thought the brand was nothing special and the low price made me assume it would be rubbish. After adding 2 inner cap measures to a jug of tank water, I added it to the tank, the next day the algae, on my moss particularly, had turned grey (dying). The fish were still eating it, with no ill effect. The dying algae looked a bit scruffy, but after a vacume with a gravel cleaner, high water currents and swooshing it loose with the back of a toothbrush, it only took 2-3 days to go. It did return a tiny bit after approx' a week, but it wasn't a problem, as doses should be repeated weekly, for 4 weeks as I recall. I'm currently at the 3rd week dose and have only a 1cm small strand that persists and it all looks crystal clear and attractive. I only wish that it had rid me of the black algae, which I think is called 'black beard'. I highly recommend this interpet hair algae treatment.

I have tried so many different products over the years and this is one I have signed up to regular deliveries every three months. You have to pull out all the hair algae before using, them simply pour the entire content of this (I have a small pond and one bottle is sufficient) then two days later, the entire pond is crystal clear. Hair algae is bad for the fish as they get caught up in it. So this is a must if you keep fish.

Worked but have to persevere with it

Has not worked with the hair algae in my tank in fact it has gotten worse since started using. Even fully cleaned out tank and put in a shot to hopefully kill any I had missed but has came back with a mission to take the tank over. Would of left 1 star but there is a chance I have a mutant strain of hair algae because that kind of thing usually happens to my messed up self.

Had a algae problem that no matter how much I cleaned , water changes ,aquarium clean up it still kept coming back 1 shot of this an yeeessss it's finally gone , killed of all the algae , although next day I did have to do a big clean over a few days so not to crash my cycle my aquarium as never looked so clean , would recommend

Helps to reduce hair algae quite effectively

After four weeks of twice weekly partial water changes and treatment with this product I have to say that there has been absolutely no improvement at all; Hair/thread algae still growing rampantly despite ensuring that lighting levels were reduced and Nitrate/Phosphate levels kept to an absolute minimum along with manually removing as much as possible with a soft dishwashing pad. I'm not impressed!

Definitely worked. Saw the hair algae die back within days. Good idea to clean out as much as possible with a vacuum cleaner as the dead strands really clog up the filters. recommend