I go ahead and just pH around 6.0 but it’s not taking up nutes anyhow so it doesn’t matter you could probably go anywhere between 5.5-7.0
That’s assuming you’re doing no nutrients.
But yeah just dial in your normal pH to be safe
Hi OGbros.
pH value shouldn't change. Even if she's going to die of old age, let the plant do it at her own pace and not by your hand. It's up to you, but there is no reason to go out of the 5.5 - 6.5 range. Just lower the EC.
When you're flushing hydro the ph doesn't really matter. The reason you ph your water is for proper nutrient absorption. In flush you arent giving nutrients so there's no need to ph. I flush mine with straight tap water
I was taught to always flush with pH balanced water so equal to would be my answer. But I'm sure you will get 100 people on here telling you flushing doesn't even make a difference 😂