King British Barley Straw Extract 250ml
Pinch to Zoom
Barley straw extract, controls filamentous algae - including weed blanket - Clears green water algae, fast acting and easy to use. Sufficient to treat ponds of up to 4,500L or 1000 gallons. Always read label.Read More »
£ 32.00 per 1 L
Order & Collect FREE
Order before 2pm for free delivery to your local store within 2 days.
Excluding Sundays and public holidays.
Home Delivery £4.00
Order before 2pm for home delivery within 4 working days.
Delivered to home within 4 working days (excluding Sundays and Public Holidays). Delivered Monday to Friday 8am - 8pm.
Next Day Delivery £8.00*
Order before 2pm for home delivery next working day
Delivery will be between 8am Ė 6pm, Tuesday to Saturday, excluding public holidays.
Read More »
While weíre sure youíll love what youíve ordered, if youíre not completely satisfied, weíll gladly refund or exchange it. Thatís our Wilko promise, and itís in addition to your statutory rights.View Terms & Conditions »
Help & Advice
Barley straw extract, controls filamentous algae - including weed blanket - Clears green water algae, fast acting and easy to use. Sufficient to treat ponds of up to 4,500L or 1000 gallons. Always read label.
- Brand:King British
- Type:Cleaning and Water Control
- Pack Qty:1
- Model No:NA
Welcome to Wilko Life, our exciting blog thatís all about sharing with you the best of what we do. From the latest stories on whatís new and whatís hot.