Effervescent maintenance tablet for the Kido All In One pond

Regular price $10.00
Regular price Sale price $10.00

This 250 g effervescent puck goes in the filter, in the skimmer or straight into the water of a garden pond. As it dissolves, it releases bacterial spores, a phosphate binder and minerals: it speeds up the breakdown of sludge, maintains GH and KH and stabilises pH.

One puck treats 5,000 litres for a month, as soon as the water rises above 10 °C. This basic maintenance product is used on water that is already balanced.

Ref. KIDAIO250·Pond treatment
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The summary

  • What you receive: one Kido All In One fizzing tablet of 250 g, single or in a pack of 6.
  • What it does: it speeds up sludge reduction, maintains GH and KH, stabilises pH and lowers the phosphate level.
  • Dosage: 1 tablet a month per 5,000 litres, as soon as the water rises above 10 °C. Nothing to prepare, the tablet dissolves on its own.
  • For which pond: an ornamental garden pond, with or without fish. Its anti-phosphate formula is not suitable for a system that grows edible plants.
  • Single or pack of 6: one tablet covers a month on 5,000 litres, the pack covers the season from April to September.
  • Shipping: small parcel, postage is calculated at checkout according to your destination.

250 g tablet for garden ponds, one per month for up to 5,000 litres

The Kido All In One effervescent tablet, made by Aquatic Science, weighs 250 g and maintains garden pond water that is already balanced. It speeds up the breakdown of sludge, maintains the GH and KH and lowers phosphates. One tablet treats 5,000 litres for 1 month, as soon as the water exceeds 10 °C.

This fizzing tablet weighs 250 g and is placed in your filter, in the skimmer or directly in the water, with no preparation. It dissolves on its own over several weeks and gradually releases what it contains. One tablet treats 5,000 litres for a month. It is an underlying maintenance product, suited to water that is already balanced or to a holiday departure, and its effect on algae works through the sludge and the phosphates. For water that has already turned green, the article on green pond water sets out what to do.

🧫 What the pebble releases

On contact with water, the tablet fizzes and then dissolves over several weeks, which spreads its contents through the water instead of releasing them all at once. Placed in the filter or in the skimmer, it benefits from the constant circulation of the water, which carries what it releases throughout the pond. Its formula combines three active ingredients, each aimed at a different cause of imbalance, and you can leave your fish in place during treatment, since the product is harmless to fish and plants.

On sludge

The pebble releases bacterial spores suited to the nitrogen cycle, which speed up the breakdown of organic matter on the floor.

On balance

Its minerals maintain GH and KH, and so limit day-to-day variations in pH.

On phosphates

Its anti-phosphate action lowers the measured level and deprives algae of one of their resources.

📆 One pebble a month

The only condition of use is temperature: wait until the water rises above 10 °C. Below that, bacterial activity is too low for the product to work, which restricts its use to the warmer months. Work out the actual volume of your pond, length by width by average depth, before ordering: if yours holds 8,000 litres, allow 2 tablets a month. Also carry out a water test before treating, because this tablet maintains an existing balance rather than correcting a parameter that is already out of balance.

Measure the KH before placing the pebble

The tablet maintains the GH and KH of water that is already balanced, but it does not correct a hardness that is too low. A KH carbonate hardness test gives you this value before the first tablet, then once a month throughout the season. If the KH is too low, raise it first with the KH booster for ponds, then switch to monthly maintenance with the tablet.

An ornamental pond product

The formula contains an anti-phosphate, which is a benefit in an ornamental pond where excess phosphates feed algae. In aquaponics, phosphorus is on the contrary a nutrient that your plants consume. Keep this tablet for the garden pond; for a system that grows edible plants, the options are described in the article on pH regulation in aquaponics. If your water is already heavily loaded, a shock cleaner should be used before the underlying maintenance.

📦 Single unit or pack of 6

Choose the pack size according to the number of tablets your pond will use over the season. A 5,000-litre pond uses 1 a month as long as the water is above 10 °C, which is 6 tablets over 6 months of the warm season, exactly what the multipack covers. On an 8,000-litre pond, which needs 2 a month, the pack of 6 covers 3 months. The single tablet lets you try the product for a month before building up a stock, and unused tablets keep for 24 months in a dry place in their individual packaging, so from one season to the next.

Technical specifications

The essentials

Volume treated
5,000 L per pebbleA pond of 8,000 litres needs 2 pebbles per month.
Dosage
1 pebble per month

What it provides

Function
Water balance stabiliserReduces sludge, maintains GH and KH, stabilises pH and lowers phosphates.
Effect on algae
Preventive, against sludge and phosphatesOn water that is already green, a shock cleaner comes before routine maintenance.

Use and storage

Minimum water temperature
10 °CBelow that, bacterial activity is too low: use is reserved for the warm season.
Storage
24 months kept dryIn its individual packaging, between 10 and 25 °C.

To budget for separately

Water test
Pond test kit (drops)
Catch-up treatment
Shock cleaner if the water is green

In the box

  • 1 to 6 effervescent tablets of 250 g, depending on the pack chosen, individually wrapped

Dosage, composition, minimum temperature, fish and plants statement and storage taken from the description by the manufacturer Aquatic Science for Kido All In One, on 20/08/2026 and then 11/10/2026.

Manufacturer and product safety

Manufacturer
AQUATIC SCIENCE SA
Postal address
Rue des Biolleux 8, 4800 Verviers, Belgique

Information provided under Regulation (EU) 2023/988 on general product safety.

One stone or the pack of 6: what each format covers

It is the same pebble in both cases. What changes is how long it covers you on a 5,000 litre pond.

The same pebble in both cases One tablet treats 5,000 litres for a month. Everything else is simply a matter of volume and duration.

Pebbles (pebbles)Total weight of productMonths of treatment at the manufacturer's dosage (month)At the extended rate of 2 pebbles per monthCovers a season from April to SeptemberPrice
IndividualYour choice1 pebbles250 g1 month15 joursNo$10.00
Recommended
Pack of 6Your choice		6 pebbles1.5 kg6 month3 monthsYes$53.00
Individual
What you receive
Pebbles (pebbles)1 pebbles
Total weight of product250 g
What this covers in 5,000 litres
Months of treatment at the manufacturer's dosage (month)1 month
At the extended rate of 2 pebbles per month15 jours
Covers a season from April to SeptemberNo
In the shop
Pack of 6Recommended
What you receive
Pebbles (pebbles)6 pebbles
Total weight of product1.5 kg
What this covers in 5,000 litres
Months of treatment at the manufacturer's dosage (month)6 month
At the extended rate of 2 pebbles per month3 months
Covers a season from April to SeptemberYes
In the shop

Durations calculated from the dosage published by Aquatic Science for Kido All In One, 1 to 2 pebbles per month for 5,000 litres, recorded on 11/10/2026.

Estimate your
delivery time

The pebbles go out in a small parcel, together with the rest of your order. The shipping cost is calculated in the basket according to your destination and the total weight.

Frequently asked questions

6 questions

6 key questions

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