Hydra Silt-Less All-in-One (For Ponds Only)From: £20.70
- 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.
Hydra Silt-Less Bio Bacteria (For Lakes Only)From: £27.90
- Hydra Silt-Less Bio Bacteria used in conjunction with Hydra Silt-Less Base reduces silt build-up up to 9 inches (23cm)
- Effective mix of micro-organisms, trace elements and enzymes to digest silt
- Removing organic silt increases oxygen levels for better fish health
- Lake sludge digester bacteria acts fast to re-balance the lake ecology
- Shelf life 3 years, 1 kilo treats up to 400m²
Hydra-Silt-Less Base (For Lakes Only)From: £31.35
- Use only in combination with Hydra Silt-Less Bio Bacteria for effective silt removal
- Reduces silt build-up up to 9 inches (23cm)
- Massively increases surface area for bacteria to reproduce on and in
- Shelf life 3 years, 1 kilo treats up to 4m²