Decreases silt levels in ponds, rivers and lakes
- Decreases organic and oxidizable matter, which shows as a reduction in silt levels.
- Ideal for ponds and lakes with heavy fish loads.
- Improves water clarity by settling suspended solids.
- Counteracts acidity in water and silt.
- Digests smelly black silt and reduces methane production.
- Provides essential calcium for plants and animals.
- Increases biodiversity within water-body.
- Harmless to humans, mammals, birds, fish, invertebrates and water plants.
- Highly effective with a massive micro porous crystalline structure which vastly increases oxygenation by stimulation of aerobic micro-organisms.
Decreases silt levels in ponds, rivers and lakes by increasing oxygenation by stimulation of aerobic bacteria.
The problem:
Silt is a fairly unavoidable waste product found in ponds. It is the build up of waste organic matter that has broken down and sunk to the bottom of your pond. Silt is typically a build up of uneaten fish food, dead plant matter, fallen leaves etc. Having a good filter system, nets over your pond to trap leaves and removing blanket weed fro the surface will all help but if you don’t fancy vacuuming out the bottom of your pond the aerobic bacteria in Hydra Silt-less will decrease silt-levels by stimulating micro-organisms to break down the waste organic matter.
Usage Rates:
• 1 kilo treats 20 sq metres.
• 5 kilos treats 100 sq metres.
• 20 kilos treats 400 sq metres.
Full usage instructions on label.
For all UK Mainland orders the cost of delivery is £4.99. This is using a Next Day delivery service with either UPS or APC couriers. All orders placed before 2pm on the day of purchase (Monday – Thursday) will be delivered Next Day, if you place your order after this time we cannot guarantee it will be processed that day.
For orders outside of the UK Mainland please click here for prices.
- Packed in 1 Kg pack.
- Packed in 5 Kg pack.
- Packed in 20g pack.








