£22.95
Unit price perEstimated delivery between October 02 and October 04.
Clear green or murky water, break down sludge, and prevent algal blooms with this bundle of products.
1 x Pond Klear and 1 x Sludge Klear
Pond Klear contains millions of beneficial bacteria that target the microscopic algae and nutrients in the pond. They clump them together and sink them to the bottom of the pond, where they can be removed via the pump and filter or digested by the bacteria.
Pond Klear treats up to 40,000L
Sludge Klear is a pond sludge remover that contains millions of beneficial bacteria. Their job is to target pond sludge, break it up, and get it to the water column. From there, your filters can catch it, and it can be physically washed away. Sludge Klear will work in ponds that don’t have filters but can take longer to work as we’re relying on bacteria alone. The bacteria are capable of working at 4°C to remove sludge and improve water clarity.
6 Sludge Klear tablets treats 30,000L
£22.95
Unit price perClear green or murky water, break down sludge, and prevent algal blooms with this bundle of products.
1 x Pond Klear and 1 x Sludge Klear
Pond Klear contains millions of beneficial bacteria that target the microscopic algae and nutrients in the pond. They clump them together and sink them to the bottom of the pond, where they can be removed via the pump and filter or digested by the bacteria.
Pond Klear treats up to 40,000L
Sludge Klear is a pond sludge remover that contains millions of beneficial bacteria. Their job is to target pond sludge, break it up, and get it to the water column. From there, your filters can catch it, and it can be physically washed away. Sludge Klear will work in ponds that don’t have filters but can take longer to work as we’re relying on bacteria alone. The bacteria are capable of working at 4°C to remove sludge and improve water clarity.
6 Sludge Klear tablets treats 30,000L
If you have any questions or need any advice, call us on 01246 240880, email us info@envii.co.uk, or chat live with one of our team.
Yes, both products are natural products that are safe for all fish, plants and wildlife.
Yes, the different strains of bacteria work well together to clear pond water and remove sludge.
Yes but it will take slightly longer to clear the pond.
Whilst this can be used all year round, it is most effective when water temperatures are above 4°C.
The UV light does not need to be turned off when using this.
Overall rating: 4.329843 / 5 from 573 reviews.
Review topics: [delivery, water, results, pond, service, works, fish, filter, treatment].
"The product advises you to use their Pond Equaliser. So bought that too. I have to say using all three components has very visible results in a week. So highly recommended and you do need to buy the Pond Equaliser to do it’s thing in the first 24 hours before applying Pond and Sludge Klear components. Our pond is only 100 litres, the tablet for sludge klear had to be broken down significantly as each hole tablet is good for a 5000 litre pond."
"Excellent so far. I have applied three doses so far at about 10 day intervals. I am impressed with the progressively improving water clarity. This is in conjunction with back washing the filter every seven days or so, as I carried out major vegetation removal a couple of months ago which disturbed a vast quantity of sludge. VI Back wash before applying the solution. I hope to reduce the treatment to monthly as we head into autumn and the winter months."
"Pumped out my pond filter and then added Algae Klear Xtra and also Pond Klear weekly for the last 5 weeks. There is some improvement to the algae but it has not worked as well as I hoped it might. The stones are still covered, which is a bit disappointing, but the plants are not as covered with green strands as they used to be, which is a good result. The water has been very clear throughout. Not quite sure what to do next. Might give it another 5 week dose, but it's now getting a bit costly. Envii have been very helpful throughout in giving advice but I'm beginning to think that algae are quite difficult to clear."
"I have used this as directed in my small wildlife pond and it has made very little difference. Disappointing as I chose it because of the good reviews"
"Has cleared slightly,but waiting another couple weeks to see full potential,I keep adding to it each week,and hopefully will see good results."
"I have used pond clear extra which killed my blanket weed also two I ltr bottles of pond clear over an 8 week period and still my pond is green. i have also checked the balance of my pond which seems ok."
"The production very effective, have had problems in ordering but that has been quickly resolved"
"Very satisfied with both of these Envii products . . my pond water,is now Very clear Thank you Envii"
"i have been treating my pond since April with all the products you supply as per there instructions. I have still got green water."
"We used your product after our pond became very cloudy and murky and within a few days it cleared. Excellent result"
Keep your pond crystal clear, healthy, and thriving with our premium pond treatments. Designed for garden pond owners, fish keepers, and wildlife enthusiasts, our range tackles everything from water clarity to nutrient balance, ensuring a safe environment for fish and plants.
Whether you need to remove green water, combat stubborn blanket weed, or improve pond health with effective sludge removal, our solutions are fast-acting, and easy to apply. Trusted by UK gardeners for all-season pond care, these treatments help prevent common problems and keep your pond looking its best year-round.
