Thc247
Well-Known Member
i was thinking the same lol so if my run off isYou clearly have no idea, I suggest you just stop talking.
my rh has never gone higher than 50 %Why? The RH is way too low and it looks like it's been stressed!?
so if i fed at 6.7 and it came out 6.3 should i ph up to 6.9 to get it running out at 6.5 mate yhYes mate, you're not supposed to feed a different PH depending on veg or flower.
Because it is not possible to get all nutrients uptaken 100% across the board the idea is to get the best of both worlds as per the chart I posted yesterday.
In soil that is at a PH of 6.5 (I stress that some plants/strains may be a little finicky but there's not much in it).
And in hydro it's at a PH of 5.8 (again, plant and strain dependant).
The PH will change throughout the grow as the plant takes up different nutrients, the key is to periodically test the run off PH and as it changes you alter the feed water PH in order to keep the rootzone PH in the sweet spot.
thats where i prob went wrong testing the ph going in but not comparing to the run off