any pro mix users out there?

Jjgrow420

Jjgrow420

Well-Known Member
howdy there.
just wondering what you promix guys and maybe gals ph at
generally i run between 6.3-6.5 but just watching some vids on their website they are suggesting 5.5-6.0
now. ive grown for quite some time and never stray from 6.3 at the lowest. anyone going lower?
 
Beehive

Beehive

Well-Known Member
Follow their instructions. They've spent money on their research and development. Soil sciences and whatever else they paid for.

If they're calling for 5.5-6.0. Then that's what you do. It's a particularly tight range at that. So something is up.
 
Jjgrow420

Jjgrow420

Well-Known Member
steve870 said:
i dont ph water that goes into hp promix as it is quite highly buffered
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hm well.my ph in the res is usually around 7.5 when i mix nutes it could be anywhere from 5.8-7.5 depending on what their getting. so thats alot of swing. im trying to get max uptake so to not build up salts and with higher. or lower ph it can cause issues with lock-out
 
steve870

steve870

Well-Known Member
guitarguy10 said:
I'm using Promix HP for the first time this grow and so far (week 8 flower) and I am loving it, plants have never looked better. I have not adjusted the pH either since everything has looked great throughout (finally). I'm using the GH Flora Trio and I'm happy with this combo so far.
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i was actually pretty sure hp promix main advantage was not needing to correct ph. Anyways, it grows really well, it's better than soil, but less trouble than coco especially when you don't have/want proper equipement
 
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