Description
This listing is for the 500ml bottle of NT Labs Cristalclear Duckweed Control.
Cristalclear helps control the build-up and spread of duckweed and other nuisance plants in pond water. It removes phosphate from the water, reducing a nutrient responsible for the rapid spread of duckweed.
How to use:
- Shake well before use.
- For best results, rake off as much duckweed as possible first.
- Mix the full dose in a clean bucket of pond water, then pour evenly around the pond.
- Add weekly for the first two weeks, then every other week during the growing season.
- Use for at least six months for optimum benefit.
Dosage: 10ml per 182 litres (40 gallons). NT Labs states that the dose can be doubled if the water is very badly affected.
Pack size: 500ml. At the standard dosage, this bottle treats up to 9,100 litres (2,000 gallons).
Always read and follow the product label. Account for water displaced by substrate, ornaments, water features and plants when calculating pond volume.
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