Home > All Products
(Details shown apply to the default selection)
In stock, immediate despatch
In ornamental garden ponds or pools the problem of excessive ammonia arises out of:
With the increase of water temperature ammonia toxicity also rises, therefore same ammonia level during winters would prove harmful during summers when water temperature is higher.
The figures indicate the maximum long term Ammonia level (in mg/litre) tolerated by healthy fish. Ammonia tolerance decreases with rise in pH and water temperature.
Ammonia Lock is a safe, fast and effective product that quickly lowers the dissolved ammonia levels in ponds, pools and all fresh water systems with fish.
My high ammonia levels were reduced 2 days after application.
4 of 4 people found this review helpful.
I bought this product to clear my pond water, I watched as it went from brown to a beautiful clear colour where I can see my fish again. What an incredible product.
6 of 6 people found this review helpful.
I have a heavy fish load which has caused my pond water to go very cloudy. I have tried many treatments in powder, liquid and tablet form but nothing has worked. After finding this product, I followed the instructions on the tub and left it for a couple of days to be sighted with a lovely clear pond. I recharged the crystals in a bucket a week later and put back into my filter tank. This product really does work and I can see my happily swimming fish again.
7 of 7 people found this review helpful.
Checked my water parameters and the ammonia levels were very high, I put the granules into a net under the waterfall, where they would get the maximum water contact. The next day the ammonia level was dramatically reduced, I bought enough to have you lots on the go one being recharged with salt and the other in the pond. Within 5 days the parameters were back too normal.
12 of 12 people found this review helpful.
FREE delivery - UK Mainland - Exclusions Apply