Hey brother. I see this is older thread. But hopefully u can help answer my question. Im starting a new run with AN SENSI A+B GROW AND BLOOM. Im using a very lite soil mix. My question is will i need to use pH up and check pH? Since i see on bottles that its mainly for hydroponics setups, although ive read and been told it works great in soil.
If your tap water has a lower EC than 0.4 the PH perfect will do its magic.