Seachem Polyguard 10g test kits You can probably get a

You can probably get a few uses out of it before it needs chucking out and replacing with fresh wool

This highly palatable

It has a convenient corrosion-resistant zipper

How to Use & Dosage: Shake the bottle well before each dose and switch off any UV steriliser or ozone while dosing

Continuously detects and monitors toxic free ammonia in marine and freshwater aquariums

Seachem Polyguard 10g test kits You can probably get aSeachem Polyguard Seachem Polyguard is a broad spectrum fish medication for freshwater fish, formulated to treat bacterial, fungal and parasitic diseases. It is a useful choice when the cause of illness is uncertain or when fish are experiencing multiple infections, and may also be used when introducing new fish. Key Benefits Broad spectrum treatment for bacterial, fungal and parasitic diseases. Designed for situations where the disease is difficult