When to use?
When there is a build-up of nuisance plants such as duckweed. Cristalclear removes phosphate from the water, the nutrient responsible for the rapid spread of duckweed.
Add to the pond every week for the first 2 weeks and every other week thereafter during the growing season.
How to use?
- Shake well before use.
- For best results, rake off as much duckweed as possible first.
- Mix full dose in a clean bucket of pond water, and then pour evenly around the pond.
- If the water is very badly affected the dose can safely be doubled without risk to fish.
- Use for a minimum of 6 months to achieve the optimum benefits.
Click & Collect
Is available for anyone up to 30 miles from store (as the crow fly's) Delivery is £5.99-£11.99
Once your order is placed we will contact you to arrange a delivery date.
Anything in store can be delivered with this service.
Please note: delivery can take 1-7 days from order date. Because we need a minimum number of orders to justify sending a driver out in our delivery van.
- Express Pallet 2-3 days - large items & heavy orders
- Hermes Standard 2-4 days - dry goods up to 15kg - no aquariums
- Hermes Next Day 1-2 days - dry goods up to 15kg - no aquariums
- DX Dry Goods 1-4 days - dry goods up to 50kg - includes small aquariums
- DX Livestock Next Day Pre 1pm - no dry goods - despatched Thursday evenings for Friday pre 1pm delivery.
Prices are calculated at checkout.
If you are ordering courier livestock & dry goods please make a separate order these can't be sent together.
Payment & Security
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