We are a family-run business, super passionate about delivering the best. Specialising in unique premium quality garden, pond and home products, we believe you deserve the ultimate performance to suit your needs. That’s why we invest time and attention into adding powerful, naturally derived active ingredients that make for stronger, more effective solutions and happy customers.
Fast acting pond algae treatment that targets and kills submerged blanket weed and string algae within 2 weeks. Works at any temperature and prevents the re-growth of algae due to it’s unique UV light filter.
Envii Algae Klear Xtra is a pond algae treatment that kills algae and blanket weed for good, within 2 weeks. The unique formula targets the algae directly and kills it down to the root to prevent regrowth and improve oxygen levels in ponds. As well as an effective formula, Envii Algae Klear Xtra also contains a UV light filter to reduce the strength of UV rays and therefore, new algae growth.
Envii Algae Klear Xtra works on algae that is submerged below the surface of the water and is attached to the pond walls, pumps and plants. If your algae is floating on the surface of the water, Envii Blanketweed Klear will be required. If you are unsure which algae you have, you can read our Ultimate Guide To Blanket Weed.
Use Algae Klear Xtra as a pond algae treatment to kill existing algae. To prevent algae, the best method is to use a bacterial product such as Envii Pond Klear to reduce excess nutrients in the water that feed algae. It is also important to maintain a stable pH which can be achieved by using Envii Pond Equaliser.
What makes Envii Algae Klear Xtra special?
Fast acting formula that kills pond algae down to the root within weeks.
Use at anytime of year.
Kills algae and blanket weed below the surface of the water.
Contains a UV light filter to prevent new algae from growing.
Is safe for fish, wildlife and pets.
Use in conjunction with all other envii pond products.
Yes. When used correctly, Envii Algae Klear Xtra poses no danger to any fish, wildlife or plants. It is important that you check your water parameters before using Envii Algae Klear and stabilize if necessary.
Envii Algae Klear Xtra typically works within two weeks to completely kill off algae within ponds. If after two weeks there are still some remnants of algae, a repeat treatment can be applied.
How to use
Check pH of pond before using and use Pond Equaliser if required
Use in the morning when most effective
For light algae, use 30ml of Envii Algae Klear Xtra per 1,000 litres of pond water
For heavy algae, use 50ml of Envii Algae Klear Xtra per 1,000 litres of pond water
Add to a watering can of pond water and distribute evenly in pond
Repeat after 7 days if algae is still present and further treatment is required
Privacy & Cookies Policy
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.