Swell Extract Of Barley Straw

12 reviews

Barley Straw is nature's remedy for green water and blanket weed. Now you can harness its effectiveness with this Swell product. In liquid form, added to your pond water it can make a huge difference.

Products

  • Barley Straw Extract 1ltr Monster Markdown
    code: SWLA0077 In Stock (10+ Available)
    £13.90
    £19.99
  • Barley Straw Extract 2.5L Monster Markdown
    code: SWLA0450 In Stock (10+ Available)
    £21.31
    £29.99

Product Information

Swell Barley Straw Extract is a natural alternative to a chemical treatment and is totally harmless to all fish and wildlife.

Barley straw releases natural chemicals into your water which disrupt the production of algae. Microbes consume the nutrients that algae needs to thrive which stops any regrowth. This is an excellent product to use when the warmer weather arrives to keep your pond looking good and in great condition.

Treats 10,000 gallons (22,500 litres) Dose 10ml per 450 litres (100 gallons) of pond water, repeat dose after 1 week, continue to dose every 2 weeks in spirng and summer.

Swell own branded products compare more than favourably with other leading brands, and as all our products benefit from everyday low prices, you are sure of the best deal.

Latest Customer Reviews

  • Rating
    Date 23/08/2019 07:08am
    Swell Barley Straw Extract 2.5L
    Feefo Logo
    Early days but can see an improvement after first dose.
  • Rating
    Date 06/08/2019 07:08am
    Swell Barley Straw Extract 1ltr
    Feefo Logo
    Better than putting the bail straw in the pond
  • Rating
    Date 22/07/2019 05:07am
    Swell Barley Straw Extract 2.5L
    Feefo Logo
    Seems to have some effect after a week second dose today
  • Rating
    Date 24/05/2019 05:05am
    Swell Barley Straw Extract 1ltr
    Feefo Logo
    .more time required for comment on performance
  • Rating
    Date 11/09/2018 11:09am
    Swell Barley Straw Extract 2.5L
    Feefo Logo
    does the job required what more can you expect
  • Rating
    Date 13/06/2018 17:06pm
    Swell Barley Straw Extract 1ltr
    Feefo Logo
    Too early to assess performance.
  • Rating
    Date 03/05/2018 08:05am
    Swell Barley Straw Extract 1ltr
    Feefo Logo
    Value for money, too early in the season to see the effectiveness
  • Rating
    Date 22/10/2017 11:10am
    Swell Barley Straw Extract 1ltr
    Feefo Logo
    I look after 2 ponds, one with a UV Filter and one without. I bought this at the start of the summer to control the blanket weed and it has worked well with virtually no blanket weed in either pond..
  • Rating
    Date 11/07/2017 07:07am
    Swell Barley Straw Extract 1ltr
    Feefo Logo
    See other comments about this review site, no reflection on swell
  • Rating
    Date 13/06/2017 20:06pm
    Swell Barley Straw Extract 1ltr
    Feefo Logo
    It is excellent, improves by the day.
  • Rating
    Date 30/05/2017 14:05pm
    Swell Barley Straw Extract 1ltr
    Feefo Logo
    Too soon to know if this will clear the blanket weed in my new pond
    If it does I'll let you know !
  • Rating
    Date 05/10/2016 05:10am
    Swell Barley Straw Extract 1ltr
    Feefo Logo
    have tried the branded one and find this better,only downside is you dont sell it in larger and better value quantities
  • Rating
    Date 29/08/2016 02:08am
    Swell Barley Straw Extract 1ltr
    Feefo Logo
    Pleased with product. Doing the job well