Help please (NH.4NO.3-amonium)

Discussion in 'Growing Marijuana Outdoors' started by topyboy77, Jul 22, 2005.

  1. HI.I seeded my plants indoor on 1-st may and moved them outdoor on 5 june the soil's PH is between 5.0-6.0. I tried to lift this PH with (CaCO.3).Then I fertilised the soil with (NH.4NO.3-amonium)-(3 kilogrammes per 100 M2).
    Do you have any idea what amount of (NH.4NO.3-amonium) I shoued put in thes 100M2 and how often.I woued also want to know what amount of phosphorus per 100M2 I should put when the flowering period comes and when exaltly to start fertilising my plants with it and how often.Is it harmful for my plants to fertilise them with(CaCO.3) when I have put them outdoors?
    it is good for my plants to fertilise them with the my nutrients(I have picture of them in my album-HESI) by spraying them on the leaves? THANKS !


     

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