Nutrients for soil grows

TheHero

Member
Are these good? This thing shows me ph 7, after 2 times adding acidic water (I added citric acis to water, ph around 5-6), this thing still tells me its 7. And fertility is too little for a "good" soil I bought in local shop and added nutrients..

What is the best way to get ph down - soil grow.
For ph up - lime?
I cannot find any liquid "ph down or up" solutions where I live.

 
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Tx-Peanutt

Well-Known Member
Are these good? This thing shows me ph 7, after 2 times adding acidic water (I added citric acis to water, ph around 5-6), this thing still tells me its 7. And fertility is too little for a "good" soil I bought in local shop and added nutrients..

What is the best way to get ph down - soil grow.
For ph up - lime?
I cannot find any liquid "ph down or up" solutions where I live.

If u are using that are u cleaning the prongs off when using it???
 

Tx-Peanutt

Well-Known Member
Yeah dip them in water and shake around that's what I did with mine to get them to read different readings .. does it have little rings down towards the bottom?? Make sure they are clean
 
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