Blagdon Powersafe 2 Switch

Blagdon Anti-Ulcer is a fast and effective treatment for ulcers, bacterial gill disease and dropsy. 2 dose treatment, can be used in conjunction with Blagdon Pond Guardian Tonic Salt. Safe to use with all species of pond fish, biological filters, and is harmless to water using wildlife. Available in 250ml, 500ml and 1L bottles.