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Please could someone HELP!

rusty spaderusty spade Posts: 52
in Fruit & veg

Hello gardeners.

I'm in need of some help finding the N.P.K requirements for the Kelsae onion, I'm planning on growing some giant onions in hydroponics this year. I make my own hydroponic fertilizers and I can't find the optimal N.P.K requirements for onions on line. I'm thinking of making a solution of 23/6/10. But if anyone could help me find the precise requirements I would be very grateful.

Thanks. 

 

Posts

  • rusty spaderusty spade Posts: 52

    Thanks,

    So maybe if I give them 23/6/10 until June time then reduce the Nitrogen and increase Phosphates and Potassium.

    I normally grow them in raised bed but this year I thought I would try something a bit different. 

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