48 reviews
CrystalClear Barley Extract
October 01, 2018
The product was a help in alleviating but not curing my algae problem. I may have had a worst case scenario because my pond gets full sun...
Bill · Review provided by thepondguy.com
Not working yet
June 23, 2021
I've applied it twice so far and I'm not seeing a big difference yet. Hopefully I'll see results over time!
Anonymous · Review provided by hearthtrends.com
Not seeing a difference
May 09, 2020
I've used this several times (every two weeks) and don't see a difference yet. The algae is still growing.
JC · Review provided by thepondguy.com
mixed results, algae a problem even with barley extract
August 26, 2018
hit or miss results, algae a contanst battle, i do use algacide
Mark · Review provided by thepondguy.com
Barley extract
August 25, 2021
Did not really work maybe need a bigger bottle
Anonymous · Review provided by hearthtrends.com
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