--- product_id: 48322331 title: "Envii Pond Klear Xtra – Strong Pond Clear Water Treatment, Naturally Clears Green Pond Water – Treats Up To 100,000 litres" brand: "envii" price: "AR$221168" currency: ARS in_stock: true reviews_count: 8 category: "Envii" url: https://www.desertcart.com.ar/products/48322331-envii-pond-klear-xtra-strong-pond-clear-water-treatment-naturally store_origin: AR region: Argentina --- # Safe for all fish & wildlife Treats up to 100,000L water 3x stronger natural bacteria Envii Pond Klear Xtra – Strong Pond Clear Water Treatment, Naturally Clears Green Pond Water – Treats Up To 100,000 litres **Brand:** envii **Price:** AR$221168 **Availability:** ✅ In Stock ## Summary > 💦 Clear your pond, clear your mind—naturally powerful clarity in every drop! ## Quick Answers - **What is this?** Envii Pond Klear Xtra – Strong Pond Clear Water Treatment, Naturally Clears Green Pond Water – Treats Up To 100,000 litres by envii - **How much does it cost?** AR$221168 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/48322331-envii-pond-klear-xtra-strong-pond-clear-water-treatment-naturally) ## Best For - envii enthusiasts ## Why This Product - Trusted envii brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Precision Dosing:** Built-in measuring chamber ensures easy, reliable application—just 10ml per 1,000 litres for consistent results. - • **Eco-Friendly & Wildlife Safe:** Formulated to protect fish, plants, and all pond wildlife, so your ecosystem stays balanced and thriving. - • **Multi-Action Clarity Booster:** Clears green and murky water, controls sludge, and reduces blanket weed for a pristine pond environment. - • **Triple-Strength Natural Power:** Packed with billions of beneficial bacteria, making it 3x stronger than the original formula for rapid, effective clearing. - • **Massive Coverage, Minimal Effort:** Treats up to 100,000 litres—perfect for large ponds or multiple treatments throughout the year. ## Overview Envii Pond Klear Xtra is a premium, natural pond treatment designed to clear green and murky water, maintain healthy sludge levels, and reduce blanket weed. With a formula 3x stronger than the original, it contains billions of beneficial bacteria and treats up to 100,000 litres of water. Safe for all fish, wildlife, and plants, it offers an easy-to-use dosing system for reliable, eco-friendly pond care. ## Description Envii Pond Klear Xtra naturally clears water, maintains sludge levels, and reduces blanket weed. 3x stronger than original, safe for fish, wildlife, and plants. Review: Good - Use it for a small pond with goldie, frogs and other creatures . Works really for well for a little pond Good quality water . Nice , clear and clean. Bigger scale ? No idea. Review: Blanket weed - I have used two complete doses of this product and on the whole it worked well and definitely cleared the water quickly. . I do have an extreme problem with blanket weed in this pond and I was hoping it would banish this too but it is still coming back. I will try another dose or if you can recommend something else I will try that too! Your service is excellent and the product has clear instructions and very easy to use. Many thanks Carolyn ## Features - Multipurpose Pond Treatment – Pond Klear Xtra is a multipurpose treatment helping clear green & murky water, maintain healthy sludge levels & help reduces the chance of blanket weed. - Natural Beneficial Bacteria Treatment – Containing billions of natural beneficial bacteria, Pond Klear Xtra is 3 x stronger than our original Pond Klear. This makes it one of the strongest treatments on the market. - Safe for all Fish & Wildlife – Like all Envii pond products, Pond Klear Xtra is safe for all fish, wildlife & plants. This can be used in conjunction with all other bacteria treatments. - Easy to use – With a built in measuring chamber, applications are really easy. We recommend using 10ml per 1,000 litres of water. This makes for reliable and quick treatments. - Treats a Large Volume of Water – Pond Klear Xtra treats up to 100,000 litres of pond water. If your pond is under 20,000 litres, this means you will get multiple treatments to last you through the year. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B012NB9YEQ | | Best Sellers Rank | 1,426 in Garden ( See Top 100 in Garden ) 11 in Water Garden & Pond Treatment | | Brand | envii | | Brand Name | envii | | Country Of Origin | United Kingdom | | Customer Reviews | 4.0 out of 5 stars 1,925 Reviews | | Item Form | Liquid | | Item form | Liquid | | Liquid Volume | 100000 Litres | | Liquid volume | 100000 Litres | | Manufacturer | Bio8 | | Model Number | PK1L | | Pet Type | Fish | | Target Species | Fish | | UPC | 796890581377 | | Unit Count | 1000.0 millilitre | | Unit count | 1000.0 millilitre | ## Product Details - **Brand:** envii - **Item form:** Liquid - **Liquid volume:** 100000 Litres - **Manufacturer:** Bio8 - **Pet Type:** Fish ## Images ![Envii Pond Klear Xtra – Strong Pond Clear Water Treatment, Naturally Clears Green Pond Water – Treats Up To 100,000 litres - Image 1](https://m.media-amazon.com/images/I/61Hx-Oo9uVL.jpg) ## Questions & Answers **Q: On your instructions below it says use 25ml per 1,136 litres but on bottle it says use 10ml per 1,000 litres which one is correct please ?** A: Good morning. For Pond Klear Xtra we advise using 10ml per 1000L of pond water. I hope this helps with your query. Kind regards, Envii **Q: Does this have to be continually applied or once the bacteria have worked are they are there for good?** A: all i can say is after six weeks my pond cleared and has been gin clear for two months and shows no sign of clouding i also do not use any filters on this my fifth pond get the plants right and you do not need filters. **Q: How much do I need for a 10000.00 litre pond please.** A: Hi, 25ml per 1,000 litre, but we recommend double or triple dose initially to help bacteria dominate the bad bacteria.Especially after a warm winter when loads of organics in the pond, if it is in a bad way consider also using Envii Sludge Klear in conjunction to boost bacteria levels. Key for success is getting good bacteria dominating bad bacteria, and you can only do this by numbers. Please feel free to call me during office hours on 01246 240880 if you wouldl like to discuss in more detail. Andy **Q: Does this contain bacteria to control nitrate levels? i use nopo2 to do this, but that's expensive. would this do the same via controlling no3?** A: As per my other answers, this stuff is next to useless. Look for Blagdon pond products ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by I***P on 15 December 2025* Use it for a small pond with goldie, frogs and other creatures . Works really for well for a little pond Good quality water . Nice , clear and clean. Bigger scale ? No idea. ### ⭐⭐⭐⭐ Blanket weed *by C***E on 21 May 2019* I have used two complete doses of this product and on the whole it worked well and definitely cleared the water quickly. . I do have an extreme problem with blanket weed in this pond and I was hoping it would banish this too but it is still coming back. I will try another dose or if you can recommend something else I will try that too! Your service is excellent and the product has clear instructions and very easy to use. Many thanks Carolyn ### ⭐⭐⭐⭐⭐ Bingo!!!! *by S***R on 12 July 2017* I inherited a pond when I moved house that hadn't been maintained in 15 years! Boy, what a mess! 2 feet of sludge and and 20,000 litres of thick water. I was loathed to put my koi into this muck but had no choice. So the battle began in April of this year when I bought the first lot of Pond Klear Extra which failed miserably. I had some excellent help from Andy Hiron at Bio8 who responded to my emails almost instantly each time. Thank you, Andy. I had introduced some plants to the pond which in turn introduced an abundance of parasites and lost 50% of my stock, including my prized koi. Note to self....thoroughly wash all oxygenating plant "before" adding to the pond! Pond treated, happy healthy fish, water tested and stable, now onto water clarity. Last week Day 1 - Cleaned filters and removed UV bulbs. Carried out a 30% water change. Added Envii Sludge Klear Day 2 - added Envii Pond Klear Day 4 - water born algae build up but the water itself appeared clearer?. Cleaned filters and replaced UV Bulb Day 5 - the water is definitely clearer! Day 6 - are my eyes deceiving me! Are they fish I can see???? Day 7 - WOW! I can see at least 3 feet down and all of my fish, including some Rudd which I didn't even know I had! If the ponds stays at the current level of clarity I will be extremely happy. But I have a feeling that I will be able to see the bottom which is 5 feet in some places over the next few days. To say I am pleased is an understatement. Hopefully you can see the difference in the attached photos. One before Pond Klear and two taken today, day 7. I've tried so many products in the past but won't be now. This is my recipe for success!! Update July 21. Pond crystal clear! Envii sludge klear is also amazing. I can see patches if white gravel that I didn't know was there! ## Frequently Bought Together - Envii Pond Klear Xtra – Strong Pond Clear Water Treatment, Naturally Clears Green Pond Water – Treats Up To 100,000 litres - envii Sludge Klear Pond Sludge Remover, Natural Bacteria Sludge Buster Digests & Controls Organic Waste, Safe for All Fish & Wildlife, 6 Tablets treats 30,000 litres - Envii Pond Equaliser – Pond pH Buffer Instantly Balances, and Stabilises pH, KH and GH Levels, Pond Ammonia Remover, Works All Year Round Through Winter - 250g --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/48322331-envii-pond-klear-xtra-strong-pond-clear-water-treatment-naturally](https://www.desertcart.com.ar/products/48322331-envii-pond-klear-xtra-strong-pond-clear-water-treatment-naturally) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-21*