Let's talk PH, Gurus..
@ghabi
Right!
so you'll see there's nothing to it really. If the run-off is way bellow your intake pH then you might want to use a more neutral base line like 7.0 for your feedings. Also, if you don't easily get dolomite lime or limestone powder like me then you'll definitely benefit from flushing with pH'd water at 8,5. Just to get the levels above 6. Then you're home safe :thumbs: for feeding.
O.k., Master Hugo, et all. So I got my mind set on this Ph stuff and I have decided I need to figure it out. What had set out to be a purely fun exercise has turned into a mind fuck, and I'm up for the challenge (with the help of freshly cut NLH gems
).
Help, all you gurus out there, you know who you are..
Got a PH meter finally, arrived
without the calibration fluid supposed to come with it, so I'm using it as it came out of the box until I get the fluid by mail. Tap water, after sitting for 24 hrs. comes in at a cool 7.2. Once I add in anything; nutes, enzymes, kelp, etc., I go down to 6.2 or around that, I add a few ml. of PH up and get it to 9.6. Great, right..? it goes in at 9.6, but the runoff reads 5.3. I've been using this PH up stuff and giving mix at 9+ for the last couple of weeks, to no improvement..?!!
Mind you, this is premium bag soil, PH balanced at 6.5 out of the bag. You know the Grow More nutes and supps I use, the water is good..., what the hell is the deal..?! to add insult to injury, not all pots are suffering the same; the White Widow, for instance, has kept a steady 6.2-6.4 range throughout, which may explain why it's doing so well. How so, when all variables are the same..?
Want more insult to that injury, some pots measure differently on different sides. Poking in the soil probe on one side reads 5, while on the opposite side it reads 4..!?
So, in need of your collective wisdom here, Hugo and Company. I have a beautiful NLH bush to experiment with (to death), as you may direct. I'm hoping to learn something about PH to plan next harvest accordingly. Otherwise, it's semi-guerilla again next season..