potassium nitrate

[stanley]

can anyone tell me where i can buy potassium nitrate in the uk.

 

[George Farmer]

www.gardenchemicals.co.uk

I bought 100 grams of KNO3 from them.

If you add 100 grams KNO3 to 500ml of water then 1 ml of solution will increase a 30 Gallon tank's Nitrates up by 1 mg/l.

 

[stanley]

Thanks for your help 225 i will try there!

 

[Yenko]

I was unaware you could even get KNO3 in the UK anymore. It's impossible to get it here; I COULD order from a farming supplier and get a 50lb bag for $20, but that seems like overkill. It could probably supply the planted tank needs of my entire province.