New PH pen

ok guys I found out the other day ive been pHing all wrongso I went a bought a 100 dollar plus PH pen andfound out I ph after I put nutrients in :/ so this is the question my tap water is between 7.1 and 7.4 well I should say ive pulled different readings now once I put my big bloom in it drops too 4.6 around in there so do I use ph up now. ive heard never use ph up with nutrients and if that's the case how the hell do I get back too 6.5 thanks in advance

I did a little more research and I may have found a awnser wiat too ph a hour or so after ive put in nutrients then PH and I can use ph up.

Wait an hour?
(I run coco)
calmag>ph up>nutes

done
I do not wait.

Trousers said:

Wait an hour?
(I run coco)
calmag>ph up>nutes

done
I do not wait.

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k cool too know.. I did some goggles and I get so many diffrrent responses. iguess doing it is the best teacher. thans for the reply.

I do the same as trousers. No waiting, mix, read and add.

Doomhammer69 said:

k cool too know.. I did some goggles and I get so many diffrrent responses. iguess doing it is the best teacher. thans for the reply.

Click to expand...

Trousers is a warehouse o' knowledge, all that's to be said on that.