Garden Pond Water Health — Clear, Healthy Water Without Chemicals
Keeping a garden pond clear and healthy can be challenging. Excess nutrients, stagnant conditions and organic debris often allow nuisance algae and weeds to take over — leaving water green, cloudy or unpleasant, and stressing fish and plants.
Diatomix provides a simple, safe and cost-effective way to improve garden pond water quality by supporting the natural biology that keeps algae in balance.
A Natural Approach That Works With Your Pond
Diatomix does not kill algae with poisons or harsh chemicals. Instead, it supports beneficial diatoms — microscopic algae that naturally absorb excess nutrients and help stabilise pond ecosystems.
When diatoms are supported:
- Nutrient fuel for problem algae is reduced
- Water clarity improves
- Oxygen balance becomes more stable
- Fish and pond life experience less stress
This makes Diatomix ideal for ornamental ponds, fish ponds, and water features where safety and appearance matter.
Safe, Concentrated and Low Impact
Diatomix is highly concentrated, which means:
- Very small doses are required
- Less packaging and lower freight impact
- A smaller environmental footprint
It contains no harmful ingredients and is safe to store and use around fish, pets, birds and plants. Simply remember to shake the bottle well before use.
How to Use Diatomix in Garden Ponds
For small garden ponds (up to 10 m²):
- Apply 7 mL (approximately one teaspoon) per dose
- Apply three times per week
To ensure even distribution, mix the measured dose in a container of water and pour it evenly across the pond surface. Avoid pouring directly onto floating weeds — Diatomix needs to be in the water column to work effectively.
Because Diatomix supplies silica and essential micronutrients that diatoms require, regular application is important to maintain healthy biological balance.
Ongoing Cost
For an average garden pond, the cost of Diatomix treatment is approximately $1.50 per week, making it a practical long-term solution for maintaining water quality.
Larger Ponds or Ongoing Problems?
If your pond is larger than 10 m², or if algae problems persist despite basic management, we recommend contacting us. Larger waterbodies often benefit from alternative Diatomix formulations designed for higher nutrient loads and greater volumes.
👉 Contact us for guidance on the right Diatomix product
