Dolimite lime and Pro Mix Question help asap

Does anybody know of a good mixture of D lime and pro mix hp?This stuff is tricky cuz at first the ph of this stuff is like 5.4 which is no good. but after a week after full water it goes up to 6.2 but this still aint high enuff and ive tried pro mix 2 times now and havent figured this stuff out yet.anyone else have experince with this stuff?

yooooooooo

yes its going up in ph because your tap water is most likely alkaline.ive never heard of this soil but if its just normal soil with a low ph u dont need much depending on your ph sometimes just 1 tablespoon for a 15kg bag can be sufficient

bcbuddy said:

after a week after full water it goes up to 6.2 but this still aint high enuff and ive tried pro mix 2 times now and havent figured this stuff out yet.anyone else have experince with this stuff?]

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it goes up because it takes water to activate the limestone counteracting the acidity of the peat.
I've used Pro Mix as is for every grow I've done unaltered.
If you want to add more that's your business though.