New from Shirley Aquatics

The Cloudy Pond Water Treatment Kit Built To Actually Work

Three proven products. One complete system. Green, murky water gone, and a pond that stays clear.

If you have tried bottle after bottle and your pond is still green or cloudy, the problem is rarely the product. It is usually that you were sold a quick fix instead of a proper system. The Clear Pond Pro Pack is the cloudy pond water treatment kit we built to do the whole job. Clear the water, clean up the mess, and keep it clear.

Made in the UK Safe for fish, plants and wildlife Trusted since 1939 Suitable for all pond types
Clear koi pond after using the Clear Pond Pro Pack cloudy pond water treatment kit
The Clear Pond Pro Pack, our complete cloudy pond water treatment kit, clears green and murky water and helps keep it clear.

From the Managing Director

"This is not a miracle cure. It is a toolkit for a cleaner, healthier pond."

Richard Cook, Managing Director, Shirley Aquatics

Video coming soon

Richard explains the three stages in under two minutes.

The honest bit

Why most pond clarifiers let you down

Walk into most shops and you will find a shelf full of bottles, every one of them promising crystal clear water by the weekend. Some do clear the water for a few days. Then the green creeps back, you reach for another bottle, and it starts to feel like you have been sold snake oil.

Here is the truth after more than 86 years of helping pond keepers. Most single bottle treatments only ever tackle what you can see. They do nothing about the sludge on the pond floor or the water chemistry underneath. And when a clarifier fails, it is very often because the KH was too low or the filter was not keeping up, not because the product was faulty. Nobody tells you that, so you blame the bottle and try another one.

A cloudy pond water treatment kit only works if it deals with the whole picture. That is exactly what we set out to build.

Wondering whether these products are worth buying at all? Read our aquatic expert's honest view: Are pond water-clearing products a scam?

How it works

How the Clear Pond Pro Pack clears cloudy pond water

Instead of one bottle and a vague promise, you get a complete cloudy pond water treatment kit that works in three stages. Each stage does a different job, and together they cover what you can see and what you cannot.

1
Clear the water

Magiclear

Magiclear is a flocculant. It gathers the tiny particles that turn water green or cloudy into clumps big enough for your filter to catch. Picture trying to catch grains of sand with a tennis racket. Almost impossible. Now imagine those grains stuck together into tennis balls. The racket has not changed, but suddenly it works. Many ponds clear visibly within 24 to 48 hours.

2
Clean up the mess

Sludge Remover

Once the water clears, the next job is the layer of muck on the bottom. Fish waste, dead algae, old leaves and uneaten food. Sludge Remover uses natural bacteria and enzymes to break it down, the way nature would, only faster. If Magiclear sweeps the floor, Sludge Remover helps clear away the pile.

3
Keep it clear

Clarity

Clearing your pond is one thing. Keeping it clear is where most people come unstuck. Clarity is a natural conditioner with beneficial bacteria, enzymes and clay minerals that you use weekly to hold the balance. Pond keeping is a bit like fitness. A week at the gym will not change your life, but turning up regularly will. The magic is in the consistency.

This is a toolkit, not a magic wand. Used alongside good filter care, it moves your pond in the right direction and keeps it there. If your pond did not turn green overnight, it will not clear overnight either. But it will clear.

Why trust us

Made in Britain, safe for your fish, trusted since 1939

Shirley Aquatics has been looking after pond keepers since 1939, which makes us Europe's longest standing aquatic and reptile specialists. The Clear Pond Pro Pack is made in the UK by pond keepers, for pond keepers.

Every product in it is non-toxic to fish, wildlife and pond plants when used as directed, and all three are designed to work together without fighting each other. We are not interested in selling you a miracle in a bottle. We would far rather sell you the right kit, tell you the truth about how it works, and have you come back because it did.

Established 1939 Made in the UK Safe for fish, plants and wildlife Suitable for all pond types Trusted by pond keepers for over 86 years UK Small Business Week 2026

Bonus items included

Every pack comes with three free extras

The kit is the tool box for a healthier pond, and these three extras help you get the best from it.

Free

Water testing strips

Test your water with confidence. KH and pH are the two readings that decide whether any treatment will even work, and now you can check them in about 60 seconds.

Free

16-page pond care guide

A proper printed guide packed with practical advice, a clear 10 day plan and a troubleshooting section, written in plain English by people who keep ponds themselves.

Free

Exclusive voucher codes

Money off your next order, because keeping your pond healthy should not cost the earth. Special offers reserved for Pro Pack customers.

Pick your size

Choose your cloudy pond water treatment kit

Match the pack to your pond volume. Every pack includes the free testing strips, the 16-page care guide and exclusive voucher codes.

Clear Pond Pro Pack Small, a cloudy pond water treatment kit for ponds up to 2,200 litres
The Small pack, our cloudy pond water treatment kit for ponds up to 2,200 litres.

Small Pack

Treats ponds up to 2,200 litres

£36Including free extras

  • 2 doses of Magiclear
  • 2 doses of Sludge Remover
  • 6 months of Clarity
  • Free testing strips, care guide and vouchers

SKU: SACPPPS

Buy the Small Pack
Clear Pond Pro Pack Large, a cloudy pond water treatment kit for ponds up to 10,000 litres
The Large pack, our cloudy pond water treatment kit for ponds up to 10,000 litres.

Large Pack

Treats ponds up to 10,000 litres

£75Including free extras

  • 1 dose of Magiclear
  • 1 dose of Sludge Remover
  • 12 months of Clarity
  • Free testing strips, care guide and vouchers

SKU: SACPPPL

Buy the Large Pack

Not sure of your pond volume? Length times width times average depth, all in metres, times 1,000, gives you the litres.

Why pond keepers trust us

You are buying from a name pond keepers have trusted since 1939

The Clear Pond Pro Pack is new, so we are not going to invent customer quotes to sell it to you. That would rather miss the point of everything you have just read. What we can tell you is who stands behind it.

Shirley Aquatics opened its doors in 1939 and has been run by the Cook family since 1982, the same family who first brought Japanese koi into the country on a large scale. Today we are one of the largest and best known aquatic and reptile specialists in Europe. When we put our name on a kit, our reputation goes with it.

Established 1939

More than 86 years helping people keep healthier ponds, aquariums and reptiles.

A family business

Run by the Cook family since 1982, koi keepers and pond people to the core.

Trusted across the UK

Thousands of customers and strong independent ratings on Google, Trustpilot and Facebook.

Here is what pond keepers are saying about us on Google.

"We hope this pack helps you spend less time worrying about your pond and more time enjoying it."

I have spent a long time around ponds, and I know how frustrating it is to throw money at the problem and watch the green come straight back. That is exactly why we put this kit together, and why we are straight with you about how it works. Follow the simple steps, keep up the weekly Clarity, and give it a little time. It will clear, and it will stay clearer.

Richard Cook, Managing Director, Shirley Aquatics

Ready when you are

Ready for a clear pond you can actually enjoy?

Get the complete cloudy pond water treatment kit, with the free testing strips, care guide and voucher codes included.

From£36
Choose my pack