Pondmax Barley Straw String Algae 5 litres
Naturally clears string algae (blanket weed) from your pond.
add 10mL for every 250 litres of fish pond water.
First net out as much algae as possible
Use weekly for one month, then monthly after that.
We would recommend testing your water for nitrates and phosphates which feed the algae and may need to be addressed to make this product work well.
Make sure your pond filtration system is running 24/7 and that your pond fish are not being overfed.
Check out our articles on preventing algae for further information