Barley Straw Balls Natural Pond Cleaner for Water Green Algae and Blanketweed 300ml

My parents have a big pond, it's still with no filter. I had to guesstimate that it was at least over 1000litres. Then just poured in approx 2/3rds of the jar. Now it has taken about a month but each day I've visited since I put them in,it was noticeably getting clearer. It it gotten pretty bad with the increase in good weather and was green and murky. Now a month or so later it is almost crystal clear and we can see the tadpoles now. Honestly so impressed! Edit. These balls were absolutely amazing at clearing up my parents pond. They did take several weeks to do it tho, so not instant. But 2/3rds of a tub that I used at the start of the warm weather kept the pool clear through the entire summer till about August and I threw in the remaining 1/3rd around the start of August, as it was starting to get a little murky again. And once again, it's taken a month, but its back to crystal clear again! I really hope these will be back in stock for next year. 🙏

Arrived on time. Product takes a while to work, but did clear the water slightly

Not an I pressiv3 outcome. Easy to use but not fast working or very good. Won’t be buying this format again.

Only received today Thursday so first lot put in this afternoon so I am hoping to see the results.

Had high hopes but has done nothing for my pond.

My little barrel pond was thick with horrible green stringy weed. I used these balls, and for what felt like ages nothing seemed to improve. It’s now just over 3 weeks since I added these and the pond is now clear again, and I have my first waterlilly too! I’m going to add a scoop of the balls every 10 days to ensure that the levels stay balanced to prevent the weed returning.

Perfect for my tiny pond and do easy to use.

Good product works well on blanket weed

easy to use and effective

Rien n'a fait pour mon bassin Je ne recommande pas