Hydra Quartz (Pond Blanket Weed Treatment)From: £14.95
- Highly effective biological blanket weed treatment
- Rapid action starts working immediately - No waiting weeks for results
- Best barley straw alternative, without the usual barley straw mess
- Shelf life 3 years, 1 kilo treats up to 12,500 litres
Hydra ST703 (Clear Filamentous Algae)From: £14.95
- Removes even the toughest of green filamentous algae and blanket weed
- Absorbs the essential nutrients required for algae growth
- Active ingredients ward off algae blanket weed long after the treatment
- Shelf life 3 years, 1 kilo treats up to 20,000 litres
Hydra Enhance (Improves Fish Health & Colour)From: £17.45
Helps your koi and fish look beautiful by adding luster to the white background and deepening colour.
Improves general health of the fish, absorbs toxins including heavy metals, pesticides etc.
Contains 78 essential natural trace minerals for koi health
Shelf life 3 years, 1 kilo treats up to 90,000 litres