Hydra LT Extreme (Winter Bacteria)From: £21.95 - Psychrophile winter bacteria work at temperatures as low as 4°C
- Unlike other bacteria it continues working during cold winter months
- Reducing excess nutrients gives your pond or lake a head start in the Spring
- Shelf life 3 years. For dilutions see below
|  | | Hydra Bio Aquatic Bacteria (Nitrifying Bacteria)From: £20.45 (1) - Kicks starts natures natural bacteria growth especially in the early months
- Cross selection of bacteria ensures maximum growth for clear water bodies
- Shelf life 3 years, 1 kilo treats up to 100,000 litres in ponds, 1 acre in lakes
| | | Hydra Aqua De-foam (Pond Water Defoamer)From: £13.45 (1)- Rapidly removes accumulated foam
- Safe with all aquatic life, does not affect filter systems
- Use in ponds, fountains and water features
- Shelf life 3 years, 1 litre treats up to 60,000 litres
| | | Hydra Aqua Dechlorinator (Dechlorine Tap Water)From: £12.95 - Eliminates toxic to fish chlorine and chloramines from tap water
- Prevents damage to fish gills and is harmless to all pond life.
- Quick efficient action, highly concentrated
- Shelf life 3 years, 1 litre treats up to 50,000 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 | | | Hydra pH Buffer (Pond pH Buffer)From: £15.95 - Keeps pond water at optimum alkalinity and hardness for healthy fish
- Balances Pond water pH and hardness especially in soft water areas
- Helps protect against effects of acid rain which can cause a pH crash
- Shelf life 3 years, 1 kilo treats up to 1,000 litres
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Hydra pH Up (Recover Pond pH)From: £14.95 - Rapidly releases pH buffering solution for quick recovery from pH crash
- Rapidly increases GH general hardness and KH carbonate hardness in ponds
- Emergency treatment helps protect from ammonia toxicity at low pH
- Shelf life 3 years, 1 kilo treats up to 7,000 litres
| | | Hydra Ammonia Lock (Remove Pond Ammonia)From: £24.75 - Reduces Ammonia levels which are dangerous to fish
- Rechargeable granules which boost nitrifying bacteria levels
- Helps pond water to obtain natural balance
- Shelf life 3 years, 1 kilo treats up to 1,350 litres
| | | Hydra Silt-Less All-in-One (For Ponds Only)From: £20.95 - Contains active aerobic bacteria.
- Natural way to get rid of organic silt, pond sludge
- Prevents build-up of blanket weed, algae, green water, slime and odour in ponds
- Safe for fish, wildlife and water plants.
- Shelf life 3 years, 1 kilo treats 20 sq. metres.
- Use the product in water with temperature above 12°C.
- For use in natural ponds without submersible pumps and filters.
| | | Hydra Pond Water StabiliserFrom: £12.95 - Equalises KH / pH Keeps Pond in Balance
- Safely Adjusts Pond Water Chemistry
- 1 Kilo Treats 10,000L of Water
- Harmless for Fish, Pets, Pond Life
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