Viresco Professional & Free Nitrate Test Strips

Viresco Professional & Free Nitrate Test Strips

Save £8.45 when you buy Viresco Professional 100g & Free Nitrate Test Strips | Save £21.85 when you buy Viresco Professional 50g & Free Nitrate Test Strips

For clear water, healthier fish and abundant pond wildlife, this trusted biological treatment works effectively and economically. It uses a combination of natural micro-organisms to remove the nutrients that algae depend on while digesting the organic matter that clouds ponds.

Long lasting and easy to apply, one treatment can remain active for many months. As a non-chemical solution, it is completely safe for fish, frogs, newts, birds, pets, plants and people.

Designed with koi keepers in mind, the Professional formulation is more concentrated than the standard version and contains increased nitrate-removing microbes. This helps maintain cleaner water with little or no weed growth while supporting fish health.

Available pack sizes treat approximately:
2.5g – 6,500 litres
5g – 12,500 litres
10g – 25,000 litres
25g – 70,000 litres

All products are:
• Totally biological and non-chemical
• Simple to use with long shelf life
• Long lasting – one application works for months
• Safe for wildlife and plants, even if accidentally overdosed
• Supplied with full instructions

FREE! Nitrate Test Strips (worth £3.95) included.