Control de pH (principiante)

PH 7.5 is high, but if you add any nutrients to it, it'll quickly drop. As someone as said already, "living soil" doesn't require too much effort with regards to PH management, but if you just have "Plant Magic" organic soil or whatever out a bag, it's still going to eventually push the PH too high. If you can use rain water then that will lower the PH. If you use a dehumidifier, the water it pulls out the air will be lower PH as well. When you use nutrients this will also bring the PH down, as I said, so all in all those cases you're fine. But if you're just straight watering for the next few weeks, you might want to invest in a small bottle of PH down - a little goes a LONG way with that stuff so you only need a droplet in a huge bucket of water.