jdog22 said:

not sure if this helps but ive used ph perfect with my current grow and no issues with ph it gets locked and all the waste water will be the same ph as the water you feed it. i did get a ph testing kit to make sure and no issues very happy.

but 14bucks is cheap as piss to reap a nice yeild, just depends what you want. id get a ph testing kit, it will last along time.

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UK1Richard said:

Got a ph tester and another that you put within the soil etc for moisture ph and some other bits and bobs just because I had to pay x amount before free postage lol

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