Algaphite Bio

Algaphite Bio is a natural formulation of bacteria for the prevention and treatment of blanket weed and other aquatic algae.

17.50195.00 excl. VAT (23%)

SKU: 2306 Category:

Algaphite Bio

The six species of naturally occurring bacteria in Algaphite Bio are specifically selected to reduce the levels of phosphate and nitrates in water which contribute to the growth of aquatic algae and blanket weed in lakes and ponds. Helping to improve the visual appearance of these water bodies as well as promoting an improved balance of flora and fauna within the water system.

Algaphite Bio is available in two options, a 500 ml liquid for dispensing and pouring into the water as well as 200 g sachets designed to be evenly distributed across the surface of larger bodies of water.

Product summary

Our codePack sizeContentsOne dose treatsLongevity
201444500 ml liquid252 million nitrate and phosphate reducing bacteria per gramUp to 250 l waterUp to 4 weeks
Our codePack sizeContentsOne sachet treatsLongevity
20144515 x 200 g sachets3 billion nitrate and phosphate reducing bacteria per gramUp to 50 m³ waterUp to 4 weeks

Instructions for use

Where to use

  • For use in enclosed waters such as ponds and lakes which have limited or no outflow

When to use

  • For best results, start using early in the growing season when water temperatures exceed 10°C and before algae and blanketweed are visible (approximately March)
  • Continue applying once a month until water temperatures are below 10°C (approximately October)
  • When blanketweed or algae is present initially, Algaphite Bio can be used once a week for one month
Application Window

How to use

200 ml liquid
  • Calculate how many sachets are required using the formula below:
  • Gently squeeze the bottle until the measuring chamber contains 10ml of liquid
  • Pour the liquid from the measuring chamber into a watering can or bucket of water to dilute
  • Distribute the contents of the watering can or bucket over the pond and directly onto the algae or blanket weed
  • If there is no water movement gently agitate the surface of the water to aid even distribution


200 g sachets
  • Calculate how many sachets are required using the formula below:
  • Distribute the required number of sachets equally across the surface of the water

Important information

  • If using sachets they will dissolve when in contact with water, releasing trillions of nitrate and phosphate consuming bacteria
  • UV lights should be switched off for at least the first seven days following treatment
  • Fountains or other water aeration features should be left on throughout treatment
  • Results should be visible within 2-4 weeks of treatment
  • Algaphite Bio is not harmful to wildlife

For further information on Algaphite Bio, please contact our Technical Sales Team by email at

Delivery Information

Delivery charges (if applicable) applied at checkout. Next working day delivery is available on ‘In Stock’ items, on orders placed before 12 noon. Please allow 3-5 working days on all other orders – possibly longer during the festive season & bank holidays. Please note deliveries to more remote areas may also take longer. More delivery info Please Note: If you have any access restrictions for lorries or large vehicles please speak to our sales team on . Collection from our Naul, Co. Dublin, Trade Counter is available for this product. More info on collections


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SKU: 2306 Category:

Algaphite Bio
Algaphite Bio
17.50195.00 excl. VAT (23%) Select options