NPK Fertilisers - GCSE Chemistry | kayscience.com

[@rawcopper604]

I feel like this is taught terribly in most schools; thanks for the clear & concise explanation!

[@hk4033]

thank you so much, you need more views

[@KayScience]

thank yooooou :) Please sign up to a free KayScience account at www.kayscience.com and get all quizzes for free OR you can use the code online50 to get 50% off access to ALL our KaySccience videos!

[@ruuruu114]

Man this is awesome 👌

[@KayScience]

you are very welcome :) Please sign up to a free KayScience account at www.kayscience.com and get all quizzes for free OR you can use the code online50 to get 50% off access to ALL our KaySccience videos!

[@florence547]

doesn't phosphate rock react with phosphoric acid to produce calcium dihydrogen phosphate not calcium phosphate?

[@salamisupplier]

no

[@InjectMeSomeGlitter]

Could you teach us how to make liquid fertilizer